BCHTD / Birchtech Corp. - SEC-Einreichungen, Jahresbericht, Proxy Statement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 Commission file number 000-33067 BIRCHTECH CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 1, 2026

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 1, 2026 BIRCHTECH CORP. (Exact name of registrant as specified in its charter) Delaware 000-33067 87-0398271 (State or other jurisdiction of incorporation) (Com

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 1, 2026

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 1, 2026 BIRCHTECH CORP. (Exact name of registrant as specified in its charter) Delaware 000-33067 87-0398271 (State or other jurisdiction of incorporation) (Commission File Number)

AMENDMENT AND RESTATED EMPLOYMENT AGREEMENT

EXHIBIT 10.2 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (i) NOT MATERIAL AND (ii) THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. AMENDMENT AND RESTATED EMPLOYMENT AGREEMENT THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT (“Agreement”) is dated and effective as of May 1, 2026 (the “Effect

Birchtech Announces Appointment of Respected Finance Executive Michael Mioska as Chief Financial Officer

EXHIBIT 99.1 Birchtech Announces Appointment of Respected Finance Executive Michael Mioska as Chief Financial Officer CORSICANA, Texas – May 5, 2026 – Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced the appointment of respected finance executive Michael Mio

SECOND AMENDED AND RESTATED EMPLOYMENT AGREEMENT

EXHIBIT 10.1 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (i) NOT MATERIAL AND (ii) THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. SECOND AMENDED AND RESTATED EMPLOYMENT AGREEMENT THIS SECOND AMENDED AND RESTATED EMPLOYMENT AGREEMENT (“Agreement”) is dated and effective as of May 1, 2026

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 10, 2026

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 10, 2026 BIRCHTECH CORP. (Exact name of registrant as specified in its charter) Delaware 000-33067 87-0398271 (State or other jurisdiction of incorporation) (Commission File Numb

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

EXHIBIT 4.1 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Birchtech Corp. (“we,” “our” or the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: our common stock, par value $0.001 per share (the “common stock”). The following descriptions of our capital stock ar

CLAWBACK POLICY BIRCHTECH CORP.

EXHIBIT 97 CLAWBACK POLICY BIRCHTECH CORP. PURPOSE Birchtech Corp. (the “Company”) believes that it is in the best interests of the Company and its shareholders to create and maintain a culture that emphasizes integrity and accountability and that reinforces the Company’s pay-for-performance compensation philosophy. The Company’s Board of Directors (the “Board”) has therefore adopted this policy,

FORM OF INDEMNIFICATION AGREEMENT

EXHIBIT 10.14 FORM OF INDEMNIFICATION AGREEMENT THIS INDEMNIFICATION AGREEMENT (this “Agreement”) is made and entered into as of [ ], 20[ ] between Birchtech Corp., a Delaware corporation (the “Company”), and [ ] (the “Indemnitee”). Capitalized terms used but not otherwise defined herein shall have the meaning set forth in Section 13 hereof. WHEREAS, highly competent persons have become more reluc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2025 Commission file number: 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2025 Commission file number: 000-33067 BIRCHTECH CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of (I.R.S. Employer incorporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 17, 2026 BIRCHTECH CORP. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 17, 2026 BIRCHTECH CORP. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 000-33067 (Commission File Number) 87-0398

BIRCHTECH CORP. 6,250,000 Shares of Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(4) Registration No. 333-292701 PROSPECTUS BIRCHTECH CORP. 6,250,000 Shares of Common Stock Birchtech Corp. (the “Company”, “we”, “us” or “our”) is offering 6,250,000 shares of our common stock, par value $0.001 per share (the “common stock”), at a public offering price of $2.40 per share. Our common stock is presently traded on the Toronto Stock Exch

UNDERWRITING AGREEMENT BIRCHTECH CORP. 6,250,000 Shares of Common Stock, par value $0.001 per share Underwriting Agreement

Exhibit 1.1 UNDERWRITING AGREEMENT BIRCHTECH CORP. 6,250,000 Shares of Common Stock, par value $0.001 per share Underwriting Agreement February 25, 2026 LAKE STREET CAPITAL MARKETS, LLC 121 South 8th Street, Suite 1000 Minneapolis, Minnesota 55402 Ladies and Gentlemen: Birchtech Corp., a Delaware corporation (the “Company”), proposes to issue and sell to Lake Street Capital Markets, LLC, in its ca

Birchtech Announces Pricing of $15 Million Public Offering and Uplisting to NYSE American Stock Exchange

Exhibit 99.1 Birchtech Announces Pricing of $15 Million Public Offering and Uplisting to NYSE American Stock Exchange CORSICANA, Texas – February 26, 2026 – Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced the pricing of an underwritten public offering of 6,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 25, 2026 BIRCHTECH CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 25, 2026 BIRCHTECH CORP. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 000-33067 (Commission File Number) 87-0

NYSE AMERICAN CERTIFICATION

New York Stock Exchange 11 Wall Street New York, NY 10005 Tel: +1 212.656.3000 nyse.com February 25, 2026 Chief, Information Technology Securities and Exchange Commission Division of Corporate Finance 100 F Street, NE MS 3040 Washington, DC 20549 To whom it may concern: The NYSE American certifies its approval for listing and registration of the Common Stock, par value $0.001 per share, of BIRCHTE

February 12, 2026

February 12, 2026 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

Security Type

Calculation of Filing Fee Tables S-1 Birchtech Corp. Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Eff

BIRCHTECH CORP. 1810 Jester Drive Corsicana, Texas 75109

BIRCHTECH CORP. 1810 Jester Drive Corsicana, Texas 75109 February 12, 2026 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Jane Park Re: Birchtech Corp. Registration Statement on Form S-1, as amended Originally Filed January 13, 2026 File No. 333-292701 Ladies and Gentlemen: Pursuant to Rule 461 of the

BIRCHTECH CORP. 1810 Jester Drive Corsicana, Texas 75109

BIRCHTECH CORP. 1810 Jester Drive Corsicana, Texas 75109 February 12, 2026 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Jane Park Re: Birchtech Corp. Registration Statement on Form S-1, as amended Originally Filed January 13, 2026 File No. 333-292701 Withdrawal of Acceleration Request Ladies and Gent

As filed with the Securities and Exchange Commission on February 12, 2026.

Table of Contents As filed with the Securities and Exchange Commission on February 12, 2026.

[Signature Page to Follow]

February 12, 2026 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: Birchtech Corp. Registration Statement on Form S-1, as amended File No. 333-292701 Withdrawal of Acceleration Request Ladies and Gentlemen: Reference is made to our letter, filed as correspondence via EDGAR on February 9, 2026, in which we requested the

February 9, 2026

February 9, 2026 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

BIRCHTECH CORP. 1810 Jester Drive Corsicana, Texas 75109

BIRCHTECH CORP. 1810 Jester Drive Corsicana, Texas 75109 February 9, 2026 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Jane Park Re: Birchtech Corp. Registration Statement on Form S-1, as amended Originally Filed January 13, 2026 File No. 333-292701 Ladies and Gentlemen: Pursuant to Rule 461 of the G

UNDERWRITING AGREEMENT BIRCHTECH CORP. [·] Shares of Common Stock, par value $0.001 per share Underwriting Agreement

Exhibit 1.1 UNDERWRITING AGREEMENT BIRCHTECH CORP. [·] Shares of Common Stock, par value $0.001 per share Underwriting Agreement [·], 2026 LAKE STREET CAPITAL MARKETS, LLC 121 South 8th Street, Suite 1000 Minneapolis, Minnesota 55402 Ladies and Gentlemen: Birchtech Corp., a Delaware corporation (the “Company”), proposes to issue and sell to Lake Street Capital Markets, LLC, in its capacity as repr

As filed with the Securities and Exchange Commission on February 3, 2026.

Table of Contents As filed with the Securities and Exchange Commission on February 3, 2026.

Security Type

Calculation of Filing Fee Tables S-1 Birchtech Corp. Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Eff

As filed with the Securities and Exchange Commission on January 13, 2026.

Table of Contents As filed with the Securities and Exchange Commission on January 13, 2026.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 29, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 29, 2025 BIRCHTECH CORP.

Birchtech Corp Announces Reverse Stock Split to Support Planned Uplisting Strategy

EXHIBIT 99.1 Birchtech Corp Announces Reverse Stock Split to Support Planned Uplisting Strategy CORSICANA, Texas – December 23, 2025 - Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that its Board of Directors has approved a 1-for-5 reverse stock split of its comm

CERTIFICATE OF AMENDMENT TO THE CERTIFICATE OF INCORPORATION BIRCHTECH CORP.

EXHIBIT 3.1 CERTIFICATE OF AMENDMENT TO THE CERTIFICATE OF INCORPORATION OF BIRCHTECH CORP. Birchtech Corp. (the “Corporation”), a corporation organized and existing under the General Corporation Law of the State of Delaware (the “DGCL”), DOES HEREBY CERTIFY: First: The name of the Corporation is Birchtech Corp. Second: The date on which the Certificate of Incorporation of the Corporation was orig

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 23, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 23, 2025 BIRCHTECH CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 Commission file number 000-33067 BIRCHTECH CORP.

As confidentially submitted to the U.S. Securities and Exchange Commission on October 23, 2025. This draft registration statement has not been publicly filed with the U.S. Securities and Exchange Commission and all information herein remains strictly

As confidentially submitted to the U.S. Securities and Exchange Commission on October 23, 2025. This draft registration statement has not been publicly filed with the U.S. Securities and Exchange Commission and all information herein remains strictly confidential. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 Commission file number 000-33067 BIRCHTECH CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 13, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 13, 2025 BIRCHTECH CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 Commission file number 000-33067 BIRCHTECH CORP.

Form of Restricted Share Unit Award Agreement (Amended and Restated 2017 Equity Incentive Plan)

EXHIBIT 10.11 BIRCHTECH CORP. RESTRICTED SHARE UNIT AWARD AGREEMENT UNDER THE AMENDED AND RESTATED 2017 EQUITY INCENTIVE PLAN AGREEMENT by and between BIRCHTECH CORP., a Delaware corporation (the “Corporation”) and [NAME OF PARTICIPANT] (the “Participant”), dated as of [INSERT DATE] (the “Date of Grant”). WHEREAS, the Corporation maintains the Birchtech Corp. Amended and Restated 2017 Equity Incen

Insider Trading Policy (last modified December 2, 2024)

EXHIBIT 19.1 BIRCHTECH CORP. INSIDER TRADING POLICY and Guidelines with Respect to Certain Transactions in Company Securities This Policy provides guidelines to employees, officers and directors of Birchtech Corp. (the “Company”) with respect to transactions in the Company’s securities. Applicability of Policy This Policy applies to all transactions in the Company’s securities, including common st

Form of Option Award Agreement (Amended and Restated 2017 Equity Incentive Plan)

EXHIBIT 10.10 BIRCHTECH CORP. OPTION AWARD AGREEMENT UNDER THE AMENDED AND RESTATED 2017 EQUITY INCENTIVE PLAN AGREEMENT by and between BIRCHTECH CORP., a Delaware corporation (the “Corporation”) and [NAME OF PARTICIPANT] (the “Participant”), dated as of [INSERT DATE] (the “Date of Grant”). WHEREAS, the Corporation maintains the Birchtech Corp. Amended and Restated 2017 Equity Incentive Plan (the

Description of Securities

EXHIBIT 4.1 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Birchtech Corp. (“we,” “our” or the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: our common stock, par value $0.001 per share (the “Common Stock”). The following summary description of our Common St

Subsidiaries of the registrant

EXHIBIT 21.1 Subsidiaries of Birchtech Corp. Name State of Incorporation or Formation Assumed Names MES, Inc. North Dakota Midwest Energy Emissions Corp. Birchtech Corp.

Financial Statements and Exhibits, Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 28, 2025 BIRCHTECH CORP.

First Amendment to License and Supply Agreement with Dakin Holdings Ltd. dated as of November 18, 2024

EXHIBIT 10.7 FIRST AMENDMENT TO LICENSE AND SUPPLY AGREEMENT THIS FIRST AMENDMENT TO LICENSE AND SUPPLY AGREEMENT (the “First Amendment”) is dated as of November 18, 2024, by and between DAKIN HOLDINGS LTD., a company incorporated under the laws of the Country of Barbados (“Dakin”), on the one hand, and BIRCHTECH CORP., formerly Midwest Energy Emissions Corp., a Delaware corporation, and its wholl

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2024 Commission file number: 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2024 Commission file number: 000-33067 BIRCHTECH CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of (I.R.S. Employer incorporation

Code of Ethics and Business Conduct (revised as of December 2, 2024)

EXHIBIT 14.1 CODE OF ETHICS AND BUSINESS CONDUCT FOR OFFICERS, DIRECTORS AND EMPLOYEES OF BIRCHTECH CORP. (THE “COMPANY”) A. Purpose This Code of Ethics and Business Conduct (the “Code”) addresses the Company’s commitment to the honesty, integrity and ethical behavior of the Company’s employees, officers and directors. These qualities are essential to the Company’s reputation and success. This Cod

Birchtech Provides Fiscal 2025 Revenue Guidance Management Expects Revenues of at Least $23 Million in 2025, Excluding Potential Cash Received from IP Defense as well as Water Treatment Revenues Air Business Run Rate Expected to Surpass $40 Million i

EXHIBIT 99.1 Birchtech Provides Fiscal 2025 Revenue Guidance Management Expects Revenues of at Least $23 Million in 2025, Excluding Potential Cash Received from IP Defense as well as Water Treatment Revenues Air Business Run Rate Expected to Surpass $40 Million in 2026 CORSICANA, Texas – March 4, 2025 – Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) ("Birchtech" or the "Company"), a leader in specialty

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 4, 2025 BIRCHTECH CORP.

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 30, 2024 BIRCHTECH CORP.

ARS

¬9 Birchtech BIRCHTECH CORP. 2023 ANNUAL REPORTUNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal ycar ended: December 31, 2023 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specificd in its charter) Delaware 87-0398271 (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy State

Majority Voting Policy

EXHIBIT 10.3 BIRCHTECH CORP. MAJORITY VOTING POLICY The Toronto Stock Exchange (“TSX”) has certain rules and regulations around the election of directors that necessitate the adoption of a Majority Voting Policy. Specifically, the TSX requires: ■ TSX listed issuers (“Listed Issuers”) elect Directors individually; ■ Listed Issuers hold annual elections for all Directors; ■ each Director of a Listed

Amended and Restated 2017 Equity Incentive Plan, as amended October 29, 2024

EXHIBIT 10.2 BIRCHTECH CORP. (formerly Midwest Energy Emissions Corp.) AMENDED AND RESTATED 2017 EQUITY INCENTIVE PLAN Adopted July 3, 2023; Amended October 29, 2024 1. PURPOSE OF PLAN; GENERAL 1.1 The purpose of this 2017 Equity Incentive Plan (this “Plan”) of Birchtech Corp., a Delaware corporation (the “Corporation”), is to promote the success of the Corporation and to increase stockholder valu

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 29, 2024 BIRCHTECH CORP.

Amended and Restated 2014 Equity Incentive Plan, as amended October 29, 2024

EXHIBIT 10.1 BIRCHTECH CORP. AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN BIRCHTECH CORP. (formerly Midwest Energy Emissions Corp.) AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN Adopted July 3, 2023; Amended October 29, 2024 1. Purpose. The purpose of the Birchtech Corp. Amended and Restated 2014 Equity Incentive Plan is to provide officers, other employees and directors of, and consultants t

Second Amended and Restated By-laws

EXHIBIT 3.1 SECOND AMENDED AND RESTATED BY-LAWS OF BIRCHTECH CORP. (Adopted November 11, 2024) ARTICLE I STOCKHOLDERS Section 1. Place of Meetings. All meetings of the stockholders shall be held at such place either within or without the State of Delaware, as shall be designated from time to time by resolution of the Board and stated in the notice of meeting. The Board may, in its sole discretion,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 Commission file number 000-33067 BIRCHTECH CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 8, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 8, 2024 BIRCHTECH CORP.

Certificate of Amendment filed with the Secretary of State of Delaware effective on October 17, 2024

EXHIBIT 3.1 CERTIFICATE OF AMENDMENT TO THE CERTIFICATE OF INCORPORATION OF MIDWEST ENERGY EMISSIONS CORP. Midwest Energy Emissions Corp. (the “Corporation”), a corporation organized and existing under the General Corporation Law of the State of Delaware (the “DGCL”), DOES HEREBY CERTIFY: First: The name of the Corporation is Midwest Energy Emissions Corp. Second: The date on which the Certificate

Midwest Energy Emissions Corp Becomes “Birchtech”, Corporate Name Change and Stock Symbol Announced Alongside Conditional Listing Approval from the TSX New Corporate Name & Stock Symbol [BCHT] Reflects the Firm’s Technology Capacities, Supporting Inv

EXHIBIT 99.1 Midwest Energy Emissions Corp Becomes “Birchtech”, Corporate Name Change and Stock Symbol Announced Alongside Conditional Listing Approval from the TSX New Corporate Name & Stock Symbol [BCHT] Reflects the Firm’s Technology Capacities, Supporting Investor Growth on a Leading North American Stock Exchange CORSICANA, Texas (October 15, 2024, 7:07 a.m. CT) - Midwest Energy Emissions Corp

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 15, 2024 BIRCHTECH CORP.

Birchtech Begins Trading Under New Stock Symbol [BCHT] in the U.S. and Canada, Special Shareholder Webinar Announced Addressing Corporate Rebrand

EXHIBIT 99.2 Birchtech Begins Trading Under New Stock Symbol [BCHT] in the U.S. and Canada, Special Shareholder Webinar Announced Addressing Corporate Rebrand CORSICANA, Texas (October 17, 2024, 8:07 a.m. ET) – Birchtech Corp. (TSXV:BCHT, OTCQB:BCHT) (“Birchtech” or the “Company”), a leading environmental technologies firm, today announced the commencement of trading on both the OTCQB in the U.S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

ME2C Environmental Files Patent Infringement Lawsuits Against 14 Defendants Including Major Power Utility Companies Suit Seeks Injunction and Damages from Unlicensed Users of Patent-Protected Mercury Emissions Technologies

EXHIBIT 99.1 ME2C Environmental Files Patent Infringement Lawsuits Against 14 Defendants Including Major Power Utility Companies Suit Seeks Injunction and Damages from Unlicensed Users of Patent-Protected Mercury Emissions Technologies CORSICANA, Texas (July 30, 2024, 7:07 a.m. CT) - Midwest Energy Emissions Corp. (TSXV:MEEC) (OTCQB:MEEC) ("ME2C Environmental "), a leading environmental technologi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 30, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 30, 2024 MIDWEST ENERGY EMISSIONS CORP.

Amended and Restated Employment Agreement between Midwest Energy Emissions Corp. and John Pavlish dated as of June 7, 2024

EXHIBIT 10.2 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (i) NOT MATERIAL AND (ii) THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. AMENDED AND RESTATED EMPLOYMENT AGREEMENT THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT (“Agreement”) is dated as of June 7, 2024, and effective as of June 1

Employment Agreement between Midwest Energy Emissions Corp. and James Trettel dated as of June 7, 2024

EXHIBIT 10.3 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (i) NOT MATERIAL AND (ii) THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (“Agreement”) is dated as of June 7, 2024, and effective as of June 1, 2024 (the “Effective Date”), by and betw

Amended and Restated Employment Agreement between Midwest Energy Emissions Corp. and Richard MacPherson dated as of June 7, 2024

EXHIBIT 10.1 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (i) NOT MATERIAL AND (ii) THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. AMENDED AND RESTATED EMPLOYMENT AGREEMENT THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT (“Agreement”) is dated as of June 7, 2024, and effective as of June 1

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 7, 2024 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2023 Commission file number: 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2023 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of (I.R.S. Employer

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☒ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: December 31, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

MEEC / Midwest Energy Emissions Corp. / Alterna Core Capital Assets Fund II, L.P. Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13D Under the Securities Exchange Act of 1934 (Amendment No. 11) Midwest Energy Emissions Corp. (Name of Issuer) Common Stock, $0.001 par value (Title of Class of Securities) 59833H101 (CUSIP Number) Alterna Core Capital Assets Fund II, L.P. c/o Alterna Capital Partners LLC 10 Corporate Drive, Suite 2204 Bedford, New

ME2C Environmental Issues Statement on Patent Litigation Win Jury Awards ME2C Environmental $57 Million for Patent Infringement

EXHIBIT 99.1 ME2C Environmental Issues Statement on Patent Litigation Win Jury Awards ME2C Environmental $57 Million for Patent Infringement Corsicana, TX, March 4, 2024- Midwest Energy Emissions Corp. (TSXV:MEEC) (OTCQB: MEEC) ("ME2C Environmental " or the "Company"), a leading environmental technologies firm, announced today that a federal jury in the U.S. District Court for the District of Dela

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 4, 2024 MIDWEST ENERGY EMISSIONS CORP.

Satisfaction and Discharge of Secured Debt among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of February 27, 2024

EXHIBIT 10.3 EXECUTION COPY SATISFACTION AND DISCHARGE OF SECURED DEBT This SATISFACTION AND DISCHARGE OF SECURED DEBT (the “Satisfaction and Discharge”), dated as of February 27, 2024, is being entered into by and among Midwest Energy Emissions Corp., a Delaware corporation (the “Borrower”), MES, Inc., a North Dakota corporation and wholly owned subsidiary of the Borrower (“MES” or “Guarantor”),

Unsecured Debt Restructuring Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of February 27, 2024

EXHIBIT 10.1 EXECUTION COPY CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH (i) NOT MATERIAL AND (ii) THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE AND CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. UNSECURED DEBT RESTRUCTURING AGREEMENT This UNSECURED DEBT RESTRUCTURING AGREEMENT (as may be amended, restated or modified from time to time,

Unsecured Replacement Note dated February 27, 2024

EXHIBIT 10.2 EXECUTION COPY THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”), OR APPLICABLE STATE SECURITIES LAWS. THIS NOTE MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (i) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THIS NOTE UNDER THE ACT AND APPLICABLE STATE SECURITIES LAWS, OR (B) AN OPINION OF COUNSEL, IN A FORM REASON

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 27, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 27, 2024 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 28, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 28, 2023 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 5, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 5, 2023 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: September 30, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

ME2C Environmental Settles Patent Litigation with Certain Defendants Company Dismisses Litigation Against such Parties; Action will Continue Against the Remaining Defendants

EXHIBIT 99.1 ME2C Environmental Settles Patent Litigation with Certain Defendants Company Dismisses Litigation Against such Parties; Action will Continue Against the Remaining Defendants Corsicana, TX, November 13, 2023 - Midwest Energy Emissions Corp. (TSXV:MEEC) (OTCQB: MEEC) ("ME2C Environmental " or the "Company"), a leading environmental technologies firm, announced today that it has entered

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 13, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 13, 2023 MIDWEST ENERGY EMISSIONS CORP.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 1, 2023 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy State

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 10, 2023 MIDWEST ENERGY EMISSIONS CORP.

Financial Statements and Exhibits, Other Events, Shareholder Director Nominations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 12, 2023 MIDWEST ENERGY EMISSIONS CORP.

Letter of Marcum LLP

EXHIBIT 16.1 September 14, 2023 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 Commissioners: We have read the statements made by Midwest Energy Emissions Corp. under Item 4.01 of its Form 8-K dated September 11, 2023. We agree with the statements concerning our Firm in such Form 8-K; we are not in a position to agree or disagree with other statements of Midwest Energy

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 11, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 11, 2023 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: June 30, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 10, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 10, 2023 MIDWEST ENERGY EMISSIONS CORP.

ME2C Environmental Commences Trading on TSX Venture Exchange TSX Venture Exchange to Provide Growth to Existing Shareholder Base and International Expansion in Support of Corporate Growth Initiatives

EXHIBIT 99.1 ME2C Environmental Commences Trading on TSX Venture Exchange TSX Venture Exchange to Provide Growth to Existing Shareholder Base and International Expansion in Support of Corporate Growth Initiatives Corsicana, TX, July 10, 2023 - Midwest Energy Emissions Corp. (OTCQB: MEEC) (“ME2C Environmental” or the “Company”), a leading environmental technologies firm, announced today that it has

Midwest Energy Emissions Corp. Amended and Restated 2014 Equity Incentive Plan

EXHIBIT 10.1 MIDWEST ENERGY EMISSIONS CORP. AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN MIDWEST ENERGY EMISSIONS CORP. EQUITY INCENTIVE PLAN, AS AMENDED 1. Purpose. The purpose of the Midwest Energy Emissions Corp. 2014 Equity Incentive Plan is to provide officers, other employees and directors of, and consultants to, Midwest Energy Emissions Corp. or any of its Subsidiaries an incentive (a) t

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 3, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 3, 2023 MIDWEST ENERGY EMISSIONS CORP.

Midwest Energy Emissions Corp. Amended and Restated 2017 Equity Incentive Plan

EXHIBIT 10.2 MIDWEST ENERGY EMISSIONS CORP. AMENDED AND RESTATED 2017 EQUITY INCENTIVE PLAN 1. PURPOSE OF PLAN; GENERAL 1.1 The purpose of this 2017 Equity Incentive Plan (this “Plan”) of Midwest Energy Emissions Corp., a Delaware corporation (the “Corporation”), is to promote the success of the Corporation and to increase stockholder value by providing an additional means through the grant of awa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q/A (Amendment No. 1) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 Commission file

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q/A (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 26, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 26, 2023 MIDWEST ENERGY EMISSIONS CORP.

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: March 31, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2022 Commission file number: 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2022 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of incorporation or

Code of Ethics

EXHIBIT 14.1 CODE OF ETHICS AND BUSINESS CONDUCT FOR OFFICERS, DIRECTORS AND EMPLOYEES OF MIDWEST ENERGY EMISSIONS CORP. (THE “COMPANY ”) A. Purpose This Code of Ethics and Business Conduct (the “Code”) addresses the Company’s commitment to the honesty, integrity and ethical behavior of the Company’s employees, officers and directors. These qualities are essential to the Company’s reputation and s

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 17, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 17, 2023 MIDWEST ENERGY EMISSIONS CORP.

ME2C Environmental Reports Fourth Quarter and Full Year 2022 Results, Achieves 66% Revenue Growth YoY Significant Revenue Increase Promotes the Company’s Expansion into New Markets & Technologies

EXHIBIT 99.1 ME2C Environmental Reports Fourth Quarter and Full Year 2022 Results, Achieves 66% Revenue Growth YoY Significant Revenue Increase Promotes the Company’s Expansion into New Markets & Technologies Corsicana, TX, April 17, 2023 - Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C Environmental " or the "Company"), a leading environmental technologies firm, announced today its unaudited

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☒ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: December 31, 2022 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 10, 2023 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 31, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 31, 2023 MIDWEST ENERGY EMISSIONS CORP.

License and Supply Agreement among Dakin Holdings Ltd., Midwest Energy Emissions Corp. and MES, Inc. dated as of January 31, 2023

EXHIBIT 10.1 LICENSE AND SUPPLY AGREEMENT THIS LICENSE AND SUPPLY AGREEMENT (the “Agreement”) is dated as of January 31, 2023, and effective as of January 1, 2023 (the “Effective Date”), by and between DAKIN HOLDINGS LTD., a company incorporated under the laws of the Country of Barbados (“DAKIN”), on the one hand, and MIDWEST ENERGY EMISSIONS CORP., a Delaware corporation, and its wholly-owned sub

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 25, 2023 MIDWEST ENERGY EMISSIONS CORP.

Investor Presentation of Midwest Energy Emissions Corp. (January 2023)

EXHIBIT 99.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 18, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 18, 2023 MIDWEST ENERGY EMISSIONS CORP.

January 18, 2023

EXHIBIT 99.1 January 18, 2023 ME2C Environmental Issues Shareholder Letter from CEO Company Expects to Beat Revenue Guidance For 2022, Sees 50% Year Over Year Growth Continuing Into 2023 Corsicana, Texas-(Newsfile Corp. - January 18, 2023) - Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C Environmental" or the "Company"), a leading environmental technologies firm, today issues the following le

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 1, 2022

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 1, 2022 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 28, 2022

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 28, 2022 MIDWEST ENERGY EMISSIONS CORP.

Repurchase Option Agreement between Midwest Energy Emissions Corp. and AC Midwest Energy LLC dated as of October 28, 2022

EXHIBIT 10.3 Execution Copy REPURCHASE OPTION AGREEMENT This REPURCHASE OPTION AGREEMENT (the “Agreement”), dated and effective as of October 28, 2022 (the “Effective Date”), is executed between Midwest Energy Emissions Corp., a Delaware corporation, (the “Company”), and AC Midwest Energy LLC, a Delaware limited liability company (the “Stockholder”). Each of the Company and the Stockholder may her

Amendment No. 4 to Amended and Restated Financing Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of October 28, 2022

EXHIBIT 10.2 Execution Copy AMENDMENT NO. 4 TO AMENDED AND RESTATED FINANCING AGREEMENT AND REAFFIRMATION OF GUARANTY This AMENDMENT NO. 4 TO AMENDED AND RESTATED FINANCING AGREEMENT AND REAFFIRMATION OF GUARANTY, dated as of October 28, 2022 (this “Amendment No. 4”), is executed among Midwest Energy Emissions Corp., a Delaware corporation, (the “Borrower”), MES, Inc., a North Dakota corporation (

Termination Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of October 28, 2022

EXHIBIT 10.4 Execution Copy TERMINATION AGREEMENT This TERMINATION AGREEMENT dated as of October 28, 2022, is being entered into by and among Midwest Energy Emissions Corp., a Delaware corporation, (the “Borrower”), MES, Inc., a North Dakota corporation and wholly owned subsidiary of the Borrower (“MES”), and AC Midwest Energy LLC, a Delaware limited liability company (the “Lender”). Each of Borro

Amended No. 1 to Unsecured Note Financing Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of October 28, 2022

EXHIBIT 10.1 Execution Copy AMENDMENT NO. 1 TO UNSECURED NOTE FINANCING AGREEMENT AND REAFFIRMATION OF GUARANTY This AMENDMENT NO. 1 TO UNSECURED NOTE FINANCING AGREEMENT AND REAFFIRMATION OF GUARANTY, dated as of October 28, 2022 (the “Amendment”), is executed among Midwest Energy Emissions Corp., a Delaware corporation, (the “Borrower”), MES, Inc., a North Dakota corporation and wholly owned sub

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 28, 2022 MIDWEST ENERGY EMISSIONS CORP.

Extension Letter executed by AC Midwest Energy LLC on September 28, 2022

EXHIBIT 10.1 September 28, 2022 Alterna Capital Partners LLC Attn: Samir Patel 15 River Road, Suite 320 Wilton, Connecticut 06897 Re: Financing Agreements Dear Samir, Reference is hereby made to the Amended and Restated Financing Agreement dated as of November 2016, as amended, and the Unsecured Note Financing Agreement dated as of February 25, 2019 (together, the ?Financing Agreements?), in each

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 30, 2022 MIDWEST ENERGY EMISSIONS CORP.

Extension Letter executed by AC Midwest Energy LLC on August 30, 2022

EXHIBIT 10.1 Midwest Energy Emissions Corp. August 22, 2022 Alterna Capital Partners LLC Attn: Samir Patel 15 River Road, Suite 320 Wilton, Connecticut 06897 Re: Financing Agreements Dear Samir, Reference is hereby made to the Amended and Restated Financing Agreement dated as of November 2016, as amended, and the Unsecured Note Financing Agreement dated as of February 25, 2019 (together, the ?Fina

Midwest Energy Emissions Corp. 1810 Jester Drive Corsicana, TX 75109 (614) 505-6115 August 24, 2022

Midwest Energy Emissions Corp. 1810 Jester Drive Corsicana, TX 75109 (614) 505-6115 August 24, 2022 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549 Re: Midwest Energy Emissions Corp. Withdrawal of Registration Statement on Form S-1 Filed on November 10, 2021 File No. 333-260960 Ladies and Gentlemen: Pursuant to Rule 477 of the Secu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

Letter of Rotenberg Meril Solomon Bertiger & Guttilla, P.C. Certified Public Accountants

EXHIBIT 16.1 Rotenberg Meril Solomon Bertiger & Guttilla, P.C. Certified Public Accountants Park 80 West, Plaza One 250 Pehle Avenue, Suite 601 Saddle Brook, NJ 07663 August 8, 2022 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Dear Commissioners: We have read the statements made by Midwest Energy Emissions Corp. (the ?Company?), which we understand will be filed wit

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 3, 2022 MIDWEST ENERGY EMISSIONS CORP.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Unregistered Sales of Equity Securities, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 31, 2022 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 Commission file number000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 Commission file number000-33067 MIDWEST ENERGY EMISSIONS CORP.

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING

NT 10-Q 1 meecnt10q.htm NT 10-Q SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: March 31, 2022 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Trans

Midwest Energy Emissions Corp. 2017 Equity Incentive Plan as amended

EXHIBIT 10.21 MIDWEST ENERGY EMISSIONS CORP. 2017 EQUITY INCENTIVE PLAN, AS AMENDED 1. PURPOSE OF PLAN 1.1 The purpose of this 2017 Equity Incentive Plan (this ?Plan?) of Midwest Energy Emissions Corp., a Delaware corporation (the ?Corporation?), is to promote the success of the Corporation and to increase stockholder value by providing an additional means through the grant of awards to attract, m

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2021 Commission file number: 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2021 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of (I.R.S. Employer

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ? Form 10-K ? Form 20-F ? Form 11-K ? Form 10-Q ? Form 10-D ? Form N-SAR ? Form N-CSR For Period Ended: December 31, 2021 ? Transition Report on Form 10-K ? Transition Report on Form 20-F ? Transition Report on Form 11-K ? Transition Report on Form 10-Q ? Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 8, 2022 MIDWEST ENERGY EMISSIONS CORP.

ME2C® Environmental to Present at the 34th Annual ROTH Conference

EXHIBIT 99.1 ME2C? Environmental to Present at the 34th Annual ROTH Conference CORSICANA, TX, March 8, 2022 - Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C Environmental" or the ?Company?), a leading environmental technologies firm, has been invited to present at the 34th Annual Roth Conference being held virtually and in-person in Dana Point, California on March 13-15, 2022. Richard MacPher

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 24, 2022 MIDWEST ENERGY EMISSIONS CORP.

ME2C® Environmental Announces Preliminary 2022 Revenue Guidance and Outlines Key Priorities and Milestones for 2022 Preliminary Revenue Expected to Increase At Least 60% Year-Over-Year for 2022 Company Reviews Key Business Highlights Achieved In 2021

EXHIBIT 99.1 ME2C? Environmental Announces Preliminary 2022 Revenue Guidance and Outlines Key Priorities and Milestones for 2022 Preliminary Revenue Expected to Increase At Least 60% Year-Over-Year for 2022 Company Reviews Key Business Highlights Achieved In 2021 CORSICANA, TX, February 16, 2022 - Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C Environmental" or the ?Company?), a leading envir

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 16, 2022 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 24, 2022 MIDWEST ENERGY EMISSIONS CORP.

Amendment No. 1 to Debt Repayment and Exchange Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of January 24, 2022

EX-10.1 2 meecex101.htm AMENDMENT TO DEBT REPAYMENT AND EXCHANGE AGREEMENT EXHIBIT 10.1 AMENDMENT NO. 1 TO DEBT REPAYMENT AND EXCHANGE AGREEMENT This AMENDMENT NO. 1 TO DEBT REPAYMENT AND EXCHANGE AGREEMENT, dated as of January 24, 2022 (the “Amendment”), and effective as of December 31, 2021 (the “Effective Date”), is executed among Midwest Energy Emissions Corp., a Delaware corporation, (the “Bo

ME2C® Environmental Announces Debt Repayment Agreement Extension with Alterna Capital Partners Agreement with Major Lending Partner Extended to Support Timing of Planned Near-Term Uplisting

EXHIBIT 99.1 ME2C? Environmental Announces Debt Repayment Agreement Extension with Alterna Capital Partners Agreement with Major Lending Partner Extended to Support Timing of Planned Near-Term Uplisting CORSICANA, TX, January 26, 2022 - Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C Environmental" or the ?Company?), a leading environmental technologies firm, today announced that it has entere

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 22, 2021 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

As filed with the Securities and Exchange Commission on November 10, 2021.

As filed with the Securities and Exchange Commission on November 10, 2021. Registration No. 333-[ ] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Midwest Energy Emissions Corp. (Exact Name of Registrant as Specified in Its Charter) Delaware 2819 87-0398271 (State or other jurisdiction of incorporation or org

Form of Conversion Notices for the 2019 12.0% Unsecured Convertible Promissory Notes

EXHIBIT 10.25 CONVERSION FORM (IN CONNECTION WITH OFFER LETTER FROM COMPANY DATED JUNE 14, 2021) 12.0% Unsecured Convertible Promissory Notes MIDWEST ENERGY EMISSIONS CORP. 1. The undersigned is the record and beneficial owner of the 12.0% 2019-Unsecured Convertible Promissory Note identified below (the ?Note?) of Midwest Energy Emissions Corp., a Delaware corporation (the ?Company?). Capitalized

Form of Forced Conversion Statements for the 2018 12.0% Unsecured Convertible Promissory Notes

EXHIBIT 10.24 FORCED CONVERSION STATEMENT As a result of the forced conversion of the 12.0% Unsecured Convertible Promissory Note (the ?Note?) of Midwest Energy Emissions Corp. (the ?Company?) registered in the name of the undersigned into common stock, par value $0.001 per share, of the Company in accordance with the terms of the Note, the undersigned hereby directs that the securities issuable u

Form of Conversion Notices for the 2013 10.0% Secured Convertible Promissory Notes

EXHIBIT 10.23 CONVERSION NOTICE The undersigned irrevocably exercises the option to convert U.S $ principal amount of the 10.0% Convertible Promissory Note (the ?Note?) of Midwest Energy Emissions Corp. (the ?Company?) registered in the name of the undersigned into common stock, par value $.001 per share, of the Company in accordance with the terms of the Note and directs that the securities issua

ME2C® Environmental Provides Recent Operational Summary and Preliminary Third Quarter 2021 Revenues Company Expects Q3 Revenue of At Least $4.9 Million, Representing Highest Revenue Quarter in Over Three Years

EXHIBIT 99.1 ME2C? Environmental Provides Recent Operational Summary and Preliminary Third Quarter 2021 Revenues Company Expects Q3 Revenue of At Least $4.9 Million, Representing Highest Revenue Quarter in Over Three Years CORSICANA, TX, October 19, 2021 - Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C Environmental" or the ?Company?), a leading environmental technologies firm, has provided a

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 19, 2021 MIDWEST ENERGY EMISSIONS CORP.

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 5, 2021 MIDWEST ENERGY EMISSIONS CORP.

Shareholder Update dated October 5, 2021: Activity in Patent Infringement Lawsuit with Refined Coal Entities – Key Details and Implications for ME2C Moving Forward

EX-99.1 2 meecex991.htm SHAREHOLDER UPDATE EXHIBIT 99.1 Shareholder Update dated October 5, 2021: Activity in Patent Infringement Lawsuit with Refined Coal Entities – Key Details and Implications for ME2C Moving Forward ME2C Environmental (ME2C) is actively defending its patented technologies that it believes have been significantly utilized by entities in the refined coal sector relating to the I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 23, 2021 MIDWEST ENERGY EMISSIONS CORP.

ME2C Environmental Eliminates $2.6M of Convertible Debt Noteholder Conversion Significantly Improves Debt Profile & Stockholders’ Equity

EXHIBIT 99.1 ME2C Environmental Eliminates $2.6M of Convertible Debt Noteholder Conversion Significantly Improves Debt Profile & Stockholders? Equity CORSICANA, TX, June 28, 2021 - Midwest Energy Emissions Corp. (OTCQB: MEEC) (?ME2C Environmental? or the ?Company?), a leading environmental technologies firm, today announced that all holders of the Company?s outstanding 2019 Convertible Promissory

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2021 MIDWEST ENERGY EMISSIONS CORP.

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 1, 2021 MIDWEST ENERGY EMISSIONS CORP.

ME2C® Environmental Announces Debt Repayment Agreement with Alterna Capital Partners Debt Repayment and Exchange to Simplify Capital Structure Ahead of Planned Near-Term Uplisting

EXHIBIT 99.1 ME2C? Environmental Announces Debt Repayment Agreement with Alterna Capital Partners Debt Repayment and Exchange to Simplify Capital Structure Ahead of Planned Near-Term Uplisting CORSICANA, TX, June 2, 2021 - Midwest Energy Emissions Corp. (OTCQB: MEEC) (?ME2C Environmental? or the ?Company?), a leading environmental technologies firm, today announced that it has entered into a debt

Debt Repayment and Exchange Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of June 1, 2021

EXHIBIT 10.1 DEBT REPAYMENT AND EXCHANGE AGREEMENT This DEBT REPAYMENT AND EXCHANGE AGREEMENT dated as of June 1, 2021, is being entered into by and among Midwest Energy Emissions Corp., a Delaware corporation, (the ?Borrower?), MES, Inc., a North Dakota corporation and wholly owned subsidiary of the Borrower (?MES?), and AC Midwest Energy LLC, a Delaware limited liability company (the ?Lender?).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

ME2C® Environmental Announces Appointment of Jami Satterthwaite as Chief Financial Officer Appointment Fills a Significant Role Important to Company’s Intended Uplisting

EXHIBIT 99.1 ME2C? Environmental Announces Appointment of Jami Satterthwaite as Chief Financial Officer Appointment Fills a Significant Role Important to Company?s Intended Uplisting CORSICANA, TX, May 13, 2021 - Midwest Energy Emissions Corp. (OTCQB: MEEC) (?ME2C Environmental? or the ?Company?), a leading environmental technologies firm, today announced that it has appointed Jami Satterthwaite,

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 13, 2021 MIDWEST ENERGY EMISSIONS CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 Commission file number 000-33067

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

- PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

Annual Report - FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2020 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of (I.R.S. Employer

- NT 10-K

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ? Form 10-K ? Form 20-F ? Form 11-K ? Form 10-Q ? Form 10-D ? Form N-SAR ? Form N-CSR For Period Ended: December 31, 2020 ? Transition Report on Form 10-K ? Transition Report on Form 20-F ? Transition Report on Form 11-K ? Transition Report on Form 10-Q ? Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

Unregistered Sales of Equity Securities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 8, 2021 MIDWEST ENERGY EMISSIONS CORP.

Financial Statements and Exhibits, Shareholder Director Nominations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 10, 2021 MIDWEST ENERGY EMISSIONS CORP.

ME2C® Environmental to Hold 2021 Annual Meeting of Stockholders

EXHIBIT 99.1 ME2C? Environmental to Hold 2021 Annual Meeting of Stockholders CORSICANA, TX, Mar. 10, 2021 - Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C Environmental" or the ?Company?), a leading environmental technologies firm, will hold the Company?s 2021 Annual Meeting of Stockholders (the ?2021 Annual Meeting?) on or about May 19, 2021. Additional details regarding the exact time, loca

Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

- NT 10-Q

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: September 30, 2020 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 21, 2020 MIDWEST ENERGY EMISSIONS CORP.

Corporate Presentation of Midwest Energy Emissions Corp.

EXHIBIT 99.1

Regulation FD Disclosure, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 23, 2020 MIDWEST ENERGY EMISSIONS CORP.

Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

- NT 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: June 30, 2020 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 4, 2020 MIDWEST ENERGY EMISSIONS CORP.

Midwest Energy Emissions Corp. and Vistra Announce Fleetwide License and Supply Agreement

EXHIBIT 99.1 Midwest Energy Emissions Corp. and Vistra Announce Fleetwide License and Supply Agreement CORSICANA, TX and IRVING, TX, August 4, 2020 – Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C") and Vistra Corp. (“Vistra”) (NYSE: VST) today announced the signing of a multi-year, fleetwide license and supply agreement to provide Vistra a non-exclusive license to certain ME2C patents for us

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 8, 2020 MIDWEST ENERGY EMISSIONS CORP.

Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

- NT 10-Q

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ¨ Form 10-K ¨ Form 20-F ¨ Form 11-K x Form 10-Q ¨ Form 10-D ¨ Form N-SAR ¨ Form N-CSR For Period Ended: March 31, 2020 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q ¨ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2020 MIDWEST ENERGY EMISSIONS CORP.

Letter of Marcum LLP

EXHIBIT 16.1 June 8, 2020 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Commissioners: We have read the statements made by Midwest Energy Emissions Corp. under Item 4.01 of Form 8-K dated June 3, 2020. We agree with the statements concerning our firm in such Form 8-K; we are not in a position to agree or disagree with other statements of Midwest Energy Emissions Corp

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 15, 2020 MIDWEST ENERGY EMISSIONS CORP.

Form of 2018-Unsecured Convertible Promissory Notes

EXHIBIT 10.16 INTERESTS REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATES AND ARE BEING OFFERED AND SOLD IN RELIANCE ON EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF SAID ACT AND SUCH LAWS. THE INTERESTS ARE SUBJECT TO RESTRICTION ON TRANSFERABILITY AND RESALE AND MAY NOT BE TRANSFERRED OR RESOLD EXCEPT AS PERMITTED HE

Description of Securities

EXHIBIT 4.1 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Midwest Energy Emissions Corp. (“we,” “our” or the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: our common stock, par value $0.001 per share (the “Common Stock”). The following summary description o

Annual Report - FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2019 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of (I.R.S. Employer

Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 13, 2020 MIDWEST ENERGY EMISSIONS CORP.

MEEC / Midwest Energy Emissions Corp. NT 10-K - - NT 10-K

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ☒ Form 10-K ¨ Form 20-F ¨ Form 11-K ¨ Form 10-Q ¨ Form 10-D ¨ Form N-SAR ¨ Form N-CSR For Period Ended: December 31, 2019 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q ¨ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 15, 2019 MIDWEST ENERGY EMISSIONS CORP.

MEEC / Midwest Energy Emissions Corp. 10-Q - Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 23, 2019 MIDWEST ENERGY EMISSIONS CORP.

MEEC / Midwest Energy Emissions Corp. 10-Q - Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

Form of 2019-Unsecured Convertible Promissory Notes

EXHIBIT 10.1 INTERESTS REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATES AND ARE BEING OFFERED AND SOLD IN RELIANCE ON EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF SAID ACT AND SUCH LAWS. THE INTERESTS ARE SUBJECT TO RESTRICTION ON TRANSFERABILITY AND RESALE AND MAY NOT BE TRANSFERRED OR RESOLD EXCEPT AS PERMITTED HER

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 25, 2019 MIDWEST ENERGY EMISSIONS CORP.

Midwest Energy Emissions Corp. Commences Patent Infringement Lawsuit; Seeks Permanent Injunction and Damages

EXHIBIT 99.1 Midwest Energy Emissions Corp. Commences Patent Infringement Lawsuit; Seeks Permanent Injunction and Damages LEWIS CENTER, OH – July 25, 2019 – Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C" or the "Company"), a leader in mercury emissions control in North America, has announced that it has initiated patent litigation against certain defendants in the U.S. District Court for the

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 27, 2019 MIDWEST ENERGY EMISSIONS CORP.

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 18, 2019 MIDWEST ENERGY EMISSIONS CORP.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Unregistered Sales of Equity Securities, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 4, 2019 MIDWEST ENERGY EMISSIONS CORP.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Unregistered Sales of Equity Securities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 14, 2019 MIDWEST ENERGY EMISSIONS CORP.

MEEC / Midwest Energy Emissions Corp. 10-Q Quarterly Report FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

MEEC / Midwest Energy Emissions Corp. 10-K/A Annual Report FORM 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2018 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction

Subsidiaries of the registrant

EXHIBIT 21.1 Subsidiaries of Midwest Energy Emissions Corp. MES, Inc., d/b/a Midwest Energy Emissions Corp. North Dakota Corporation

MEEC / Midwest Energy Emissions Corp. FORM 10-K (Annual Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2018 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of incorporation or

Amended and Restated Employment Letter Agreement between Richard MacPherson and Midwest Energy Emissions Corp. dated January 29, 2019

EXHIBIT 10.10 MIDWEST ENERGY EMISSIONS CORP. 670 D Enterprise Drive Lewis Center, Ohio 43035 January 29, 2019 Richard MacPherson 12785 N. 135th Street Scottsdale, Arizona 85259 Re: Employment Letter Agreement Dear Rick: This letter agreement (the “Agreement”) amends and restates the terms of your employment with Midwest Energy Emissions Corp. (the “Company”) as our President and Chief Executive Of

MEEC / Midwest Energy Emissions Corp. NT 10-K

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): x Form 10-K ¨ Form 20-F ¨ Form 11-K ¨ Form 10-Q ¨ Form 10-D ¨ Form N-SAR ¨ Form N-CSR For Period Ended: December 31, 2018 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q ¨ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 25, 2019 MIDWEST ENERGY EMISSIONS CORP.

Unsecured Note Financing Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of February 25, 2019

EXHIBIT 10.1 EXECUTION COPY UNSECURED NOTE FINANCING AGREEMENT Dated as of February 25, 2019 by and among MIDWEST ENERGY EMISSIONS CORP., a Delaware corporation as Borrower, MES, INC., a North Dakota corporation as Guarantor and AC MIDWEST ENERGY LLC, a Delaware limited liability company, as Lender TABLE OF CONTENTS ARTICLE 1 DEFINITIONS; CERTAIN TERMS 2 1.1 Definitions 2 1.2 Terms Generally. 13 1

Amendment No. 3 to Amended and Restated Financing Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of February 25, 2019

EXHIBIT 10.3 EXECUTION COPY AMENDMENT NO. 3 TO AMENDED AND RESTATED FINANCING AGREEMENT AND REAFFIRMATION OF GUARANTY This AMENDMENT NO. 3 TO AMENDED AND RESTATED FINANCING AGREEMENT AND REAFFIRMATION OF GUARANTY, dated as of February 25, 2019 (this “Amendment No. 3”), and effective as of December 15, 2018 (the “Effective Date”), is executed among Midwest Energy Emissions Corp., a Delaware corpora

Unsecured Note dated February 25, 2019

EXHIBIT 10.2 EXECUTION COPY THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THIS NOTE MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (i) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THIS NOTE UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND APPLICABLE STATE SECURITIES LAWS, OR (B) AN OPINION OF COUNS

Letter of Schneider Downs & Co., Inc.

EXHIBIT 16.1 Schneider Downs & Co., Inc. One PPG Place, Suite 1700 Pittsburgh, PA 15222 December 20, 2018 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Ladies and Gentlemen: We have read Item 4.01 of Form 8-K of Midwest Energy Emissions Corp. for the event that occurred on December 17, 2018 and we agree with the statements concerning our firm contained therein. Very

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 17, 2018 MIDWEST ENERGY EMISSIONS CORP.

Amendment No. 2 to Amended and Restated Financing Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of September 12, 2018

EXHIBIT 10.1 AMENDMENT NO. 2 TO AMENDED AND RESTATED FINANCING AGREEMENT, AND REAFFIRMATION OF GUARANTY This AMENDMENT NO. 2 TO AMENDED AND RESTATED FINANCING AGREEMENT AND REAFFIRMATION OF GUARANTY dated as of September 12, 2018 (the “Amendment”), is executed among Midwest Energy Emissions Corp., a Delaware corporation, (the “Borrower”), MES, Inc., a North Dakota corporation (“MES” or “Guarantor”

MEEC / Midwest Energy Emissions Corp. FORM 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2018 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 8, 2018 MIDWEST ENERGY EMISSIONS CORP.

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 12, 2018 MIDWEST ENERGY EMISSIONS CORP.

MEEC / Midwest Energy Emissions Corp. FORM 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2018 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 14, 2018 MIDWEST ENERGY EMISSIONS CORP.

Amendment No. 1 to Amended and Restated Financing Agreement among Midwest Energy Emissions Corp., MES, Inc. and AC Midwest Energy LLC dated as of June 14, 2018

EXHIBIT 10.1 AMENDMENT NO. 1 TO AMENDED AND RESTATED FINANCING AGREEMENT, AND REAFFIRMATION OF GUARANTY This AMENDMENT NO. 1 TO AMENDED AND RESTATED FINANCING AGREEMENT AND REAFFIRMATION OF GUARANTY dated as of June 14, 2018 (the “Amendment”), is executed among Midwest Energy Emissions Corp., a Delaware corporation, (the “Borrower”), MES, Inc., a North Dakota corporation (“MES” or “Guarantor”), an

MEEC / Midwest Energy Emissions Corp. FORM 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2018 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

MEEC / Midwest Energy Emissions Corp. NT 10-Q

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): ¨ Form 10-K ¨ Form 20-F ¨ Form 11-K x Form 10-Q ¨ Form 10-D ¨ Form N-SAR ¨ Form N-CSR For Period Ended: March 31, 2018 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q ¨ Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

MEEC / Midwest Energy Emissions Corp. DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.

MEEC / Midwest Energy Emissions Corp. FORM 10-K (Annual Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2017 Commission file number: 000-33067 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Delaware 87-0398271 (State or other jurisdiction of incorporation or

Form of Option Award Agreement (2017 Equity Incentive Plan)

EXHIBIT 10.34 MIDWEST ENERGY EMISSIONS CORP. OPTION AWARD AGREEMENT UNDER THE 2017 EQUITY INCENTIVE PLAN AGREEMENT by and between MIDWEST ENERGY EMISSIONS CORP., a Delaware corporation (the “Corporation”) and [NAME OF PARTICIPANT (the “Participant”), dated as of [INSERT DATE] (the “Date of Grant”). WHEREAS, the Corporation maintains the Midwest Energy Emissions Corp. 2017 Equity Incentive Plan (th

Subsidiaries of the registrant

EXHIBIT 21.1 Subsidiaries of Midwest Energy Emissions Corp. MES, Inc., d/b/a Midwest Energy Emissions Corp. North Dakota Corporation

MEEC / Midwest Energy Emissions Corp. NT 10-K

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): x Form 10-K o Form 20-F o Form 11-K o Form 10-Q o Form 10-D o Form N-SAR o Form N-CSR For Period Ended: December 31, 2017 o Transition Report on Form 10-K o Transition Report on Form 20-F o Transition Report on Form 11-K o Transition Report on Form 10-Q o Transition Report on Form N-SAR For the Transition Period Ended: N/A NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.

MEEC / Midwest Energy Emissions Corp. FORM 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2017 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

MEEC / Midwest Energy Emissions Corp. NT 10-Q

meecnt10q.htm SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): o Form 10-K o Form 20-F o Form 11-K x Form 10-Q o Form 10-D o Form N-SAR o Form N-CSR For Period Ended: September 30, 2017 o Transition Report on Form 10-K o Transition Report on Form 20-F o Transition Report on Form 11-K o Transition Report o

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

meec8k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 11, 2017 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Commission file number 000-33067 Delaware 87-0398271 (State or other j

Assignment of Patents by and between Energy & Environmental Research Center Foundation and Midwest Energy Emissions Corp. dated April 24, 2017

EXHIBIT 10.2 ASSIGNMENT THIS ASSIGNMENT is made and effective as of April 24, 2017 by and between the ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION (“EERC Foundation”), a non-profit corporation organized under the laws of the State of North Dakota, having its principal place of business at 15 North 23rd Street, Stop 9018, Grand Forks, North Dakota 58202, and MIDWEST ENERGY EMISSIONS CORP., a

MEEC / Midwest Energy Emissions Corp. FORM 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2017 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

Closing Agreement by and among Midwest Energy Emissions Corp., MES, Inc. and Energy & Environmental Research Center Foundation effective as of April 21, 2017

EXHIBIT 10.1 CLOSING AGREEMENT Reference is made to a certain Exclusive Patent and Know-How License Agreement including Transfer of Ownership, dated January 15, 2009 by and between RLP Energy, Inc., as predecessor in interest to MES (as defined below), and Energy & Environmental Research Center Foundation (the “Licensor”), a North Dakota nonprofit entity, as amended by Amendments 1, 2, 3, 4 and 5

Midwest Energy Emissions NT 10-Q

meecnt10q.htm SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 12b-25 Commission File Number: 000-33067 NOTIFICATION OF LATE FILING (Check One): o Form 10-K o Form 20-F o Form 11-K x Form 10-Q o Form 10-D o Form N-SAR o Form N-CSR For Period Ended: June 30, 2017 o Transition Report on Form 10-K o Transition Report on Form 20-F o Transition Report on Form 11-K o Transition Report on For

Consulting Agreement between Midwest Energy Emissions Corp. and Dathna Partners, LLC and Louis Rabman dated as of July 31, 2017

meecex101.htm EXHIBIT 10.1 CONSULTING AGREEMENT THIS CONSULTING AGREEMENT (“Agreement”) is dated as of July 31, 2017, and effective as of July 1, 2017 (the “Effective Date”), by and between MIDWEST ENERGY EMISSIONS CORP., a Delaware corporation (the “Company”), on the one hand, and DATHNA PARTNERS, LLC, a Delaware limited liability company (the “Consultant”), and LOUIS RABMAN, an individual (“Rabm

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

meec8k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 31, 2017 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Commission file number 000-33067 Delaware 87-0398271 (State or other jurisd

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

meec8k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 26, 2017 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Commission file number 000-33067 Delaware 87-0398271 (State or other jurisd

Employment Letter Agreement between Marcus A. Sylvester and Midwest Energy Emissions Corp. dated June 26, 2017

meecex101.htm EXHIBIT 10.1 MIDWEST ENERGY EMISSIONS CORP. 670 D Enterprise Drive Lewis Center, Ohio 43035 June 26, 2017 Marcus A. Sylvester 713 South Cardinal Street Gilbert, Arizona 85296 Re: Terms of Employment Dear Marc: This letter confirms and restates the terms of your employment with Midwest Energy Emissions Corp. (the “Company”) as our Vice President of Sales, or such other position as the

Current Report

meec8k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 6, 2017 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Commission file number 000-33067 Delaware 87-0398271 (State or other jurisdi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2017 Commission file number 000-33067 MID

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2017 Commission file number 000-33067 MIDWEST ENERGY EMISSIONS CORP.

Midwest Energy Emissions DEF 14A

meecdef14a.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary proxy statement o Confidential, for use of the Commi

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

meec8k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 27, 2017 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Commission file number 000-33067 Delaware 87-0398271 (State or other juris

Unregistered Sales of Equity Securities, Completion of Acquisition or Disposition of Assets

meec8k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 24, 2017 MIDWEST ENERGY EMISSIONS CORP. (Exact name of registrant as specified in its charter) Commission file number 000-33067 Delaware 87-0398271 (State or other juris

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meecex991.htm EXHIBIT 99.1 Midwest Energy Emissions Corp. Announces Preliminary Q1 2017 Revenues; Reiterates 2017 Revenue Guidance Q1 2017 Revenues to Increase at Least 57% YoY to Record $5.3 Million LEWIS CENTER, OH– April 19, 2017 – Midwest Energy Emissions Corp. (OTCQB: MEEC) ("ME2C" or the "Company"), a leader in mercury emissions control in North America, has provided preliminary revenue resu