Case: American Institute of Chemical Engineers v. Wright

1:26-cv-01063 | U.S. District Court for the District of District of Columbia

Filed Date: March 30, 2026

Case Ongoing

Clearinghouse coding complete

Case Summary

This case challenges the Department of Energy’s alleged practice of terminating clean-energy grants based on the political preference of the states in which grant recipients were located.  On March 30, 2026, the American Institute of Chemical Engineers, Proton Energy Systems, Inc., RCAM Technologies, Inc., and Karpman Consulting LLC filed suit in the U.S. District Court for the District of Columbia against the Department of Energy (DOE), the Office of Management and Budget (OMB), and officials …

This case challenges the Department of Energy’s alleged practice of terminating clean-energy grants based on the political preference of the states in which grant recipients were located. 

On March 30, 2026, the American Institute of Chemical Engineers, Proton Energy Systems, Inc., RCAM Technologies, Inc., and Karpman Consulting LLC filed suit in the U.S. District Court for the District of Columbia against the Department of Energy (DOE), the Office of Management and Budget (OMB), and officials of those agencies in their official capacities. Represented by private counsel, Plaintiffs alleged that Defendants violated their equal protection rights guaranteed by the Fifth Amendment by terminating 314 DOE grants worth approximately $65.2 million because recipients were located in states that voted for Democratic candidates in the 2024 presidential election. Plaintiffs sought declaratory and injunctive relief vacating the grant terminations and restoring the awards, as well as attorneys’ fees and costs. The case was assigned to District Judge Amit P. Mehta.

Plaintiffs were recipients of grants awarded prior to January 2025 through DOE programs. They alleged that DOE terminated their awards as part of a broader October 2025 tranche of grant terminations that disproportionately affected entities in states that voted for Vice President Kamala Harris in the 2024 election and whose senators caucused with the Democratic Party. Plaintiffs alleged that similarly situated grant recipients located in states that voted for President Donald Trump retained their awards. The complaint asserted a single claim under their equal protection rights guaranteed by the Fifth Amendment.

Plaintiffs filed an amended complaint on April 16, 2026, adding Earth Advantage, Native Sun Community Power Development, Inc., and New Buildings Institute, Inc. as plaintiffs and expanded the challenge to include additional DOE grant terminations.

On June 10, 2026, the parties filed a proposed stipulated judgment. Defendants agreed, solely for purposes of this litigation, not to contest that the eleven awards at issue were comparable to awards retained outside “Blue States” and that a primary reason the awards were selected for termination was that the grantees were located in “Blue States.” The parties further agreed that, if the court applied its reasoning in City of Saint Paul v. Wright, 2026 WL 88193, the termination notices should be vacated. Plaintiffs agreed to forgo attorneys’ fees and costs if the proposed stipulated judgment were entered. The proposed judgment would vacate the October 25 termination notices for the eleven awards at issue and enter judgment in plaintiffs’ favor. 

As of June 2026, the proposed stipulated judgment remained pending before the court and the case remained ongoing. 

Summary Authors

Niam Vora (6/10/2026)

Jinan Abufarha (4/12/2026)

People

For PACER's information on parties and their attorneys, see: https://www.courtlistener.com/docket/73110111/parties/american-institute-of-chemical-engineers-v-wright/


Judge(s)

Mehta, Amit Priyavadan (District of Columbia)

Attorney for Plaintiff

Jacobson, Daniel F. (District of Columbia)

Robinson, John (District of Columbia)

Wirth, Stephen K. (District of Columbia)

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Documents in the Clearinghouse

Document
1

1:26-cv-01063

Complaint for Declaratory and Injunctive Relief

March 30, 2026

March 30, 2026

Complaint
8

1:26-cv-01063

Amended Complaint for Declaratory and Injunctive Relief

April 16, 2026

April 16, 2026

Complaint
13

1:26-cv-01063

[Proposed] Stipulated Judgment

American Institute of Chemical Engineers et al. v. Wright et al.

June 10, 2026

June 10, 2026

Pleading / Motion / Brief

Resources

Docket

See docket on RECAP: https://www.courtlistener.com/docket/73110111/american-institute-of-chemical-engineers-v-wright/

Last updated June 29, 2026, 3:16 a.m.

ECF Number Description Date Link Date / Link
1

COMPLAINT against All Defendants ( Filing fee $ 405 receipt number ADCDC-12327033) filed by PROTON ENERGY SYSTEMS, INC. (d/b/a NEL HYDRODGEN US), KARPMAN CONSULTING LLC, AMERICAN INSTITUTE OF CHEMICAL ENGINEERS, RCAM TECHNOLOGIES, INC.. (Attachments: # 1 Civil Cover Sheet, # 2 Summons to Christopher Wright, # 3 Summons to Department of Energy, # 4 Summons to Russell Vought, # 5 Summons to Office of Management and Budget, # 6 Summons to U.S. Attorney's Office, # 7 Summons to Attorney General)(Jacobson, Daniel) (Entered: 03/30/2026)

1 Civil Cover Sheet

View on PACER

2 Summons to Christopher Wright

View on PACER

3 Summons to Department of Energy

View on PACER

4 Summons to Russell Vought

View on PACER

5 Summons to Office of Management and Budget

View on PACER

6 Summons to U.S. Attorney's Office

View on PACER

7 Summons to Attorney General

View on PACER

March 30, 2026

March 30, 2026

Clearinghouse
2

NOTICE OF RELATED CASE by All Plaintiffs. Case related to Case No. 25cv3899. (Jacobson, Daniel) (Entered: 03/30/2026)

March 30, 2026

March 30, 2026

3

LCvR 26.1 CERTIFICATE OF DISCLOSURE of Corporate Affiliations and Financial Interests by AMERICAN INSTITUTE OF CHEMICAL ENGINEERS, KARPMAN CONSULTING LLC, PROTON ENERGY SYSTEMS, INC. (d/b/a NEL HYDRODGEN US), RCAM TECHNOLOGIES, INC. (Jacobson, Daniel) (Entered: 03/30/2026)

March 30, 2026

March 30, 2026

4

NOTICE of Appearance by John Robinson on behalf of All Plaintiffs (Robinson, John) (Entered: 03/30/2026)

March 30, 2026

March 30, 2026

5

NOTICE of Appearance by Stephen K. Wirth on behalf of All Plaintiffs (Wirth, Stephen) (Entered: 03/30/2026)

March 30, 2026

March 30, 2026

6

SUMMONS (6) Issued Electronically as to All Defendants, U.S. Attorney and U.S. Attorney General (Attachments: # 1 Notice and Consent)(zhcn) (Entered: 03/31/2026)

March 31, 2026

March 31, 2026

Case Assigned to Judge Amit P. Mehta. (zhcn)

March 31, 2026

March 31, 2026

Case Assigned/Reassigned

March 31, 2026

March 31, 2026

7

RETURN OF SERVICE/AFFIDAVIT of Summons and Complaint Executed as to the United States Attorney. Date of Service Upon United States Attorney on 4/1/2026. Answer due for ALL FEDERAL DEFENDANTS by 5/31/2026. (Robinson, John) (Entered: 04/01/2026)

April 1, 2026

April 1, 2026

8

AMENDED COMPLAINT against All Plaintiffs filed by PROTON ENERGY SYSTEMS, INC., KARPMAN CONSULTING, LLC, AMERICAN INSTITUTE OF CHEMICAL ENGINEERS, RCAM TECHNOLOGIES, INC., Earth Advantage, NATIVE SUN COMMUNITY POWER DEVELOPMENT, NEW BUILDINGS INSTITUTE. (Attachments: # 1 Exhibit)(Jacobson, Daniel) (Entered: 04/16/2026)

April 16, 2026

April 16, 2026

RECAP
9

LCvR 26.1 CERTIFICATE OF DISCLOSURE of Corporate Affiliations and Financial Interests by Earth Advantage, NATIVE SUN COMMUNITY POWER DEVELOPMENT, NEW BUILDINGS INSTITUTE (Robinson, John) (Entered: 04/16/2026)

April 16, 2026

April 16, 2026

10

NOTICE of Appearance by Allison Ilene Brown on behalf of All Defendants (Brown, Allison) (Entered: 04/21/2026)

April 21, 2026

April 21, 2026

11

MOTION for Order Setting Scheduling Conference by AMERICAN INSTITUTE OF CHEMICAL ENGINEERS, EARTH ADVANTAGE, KARPMAN CONSULTING, LLC, NATIVE SUN COMMUNITY POWER DEVELOPMENT, NEW BUILDINGS INSTITUTE, PROTON ENERGY SYSTEMS, INC., RCAM TECHNOLOGIES, INC.. (Attachments: # 1 Text of Proposed Order)(Jacobson, Daniel) (Entered: 05/14/2026)

May 14, 2026

May 14, 2026

MINUTE ORDER granting Plaintiffs' 11 Motion for Rule 16 Scheduling Conference. The parties shall appear for a remote status hearing on June 2, 2026, at 9:00 AM. Signed by Judge Amit P. Mehta on 5/18/2026. (lcapm1)

May 18, 2026

May 18, 2026

Order on Motion for Order AND Set/Reset Hearings

May 18, 2026

May 18, 2026

12

Consent MOTION for Extension of Time to File Answer re [8] Amended Complaint, and Joint Status Report Requesting Continuance of Scheduling Conference by OFFICE OF MANAGEMENT AND BUDGET, UNITED STATES DEPARTMENT OF ENERGY, RUSSELL VOUGHT, CHRISTOPHER WRIGHT. (Brown, Allison)

June 1, 2026

June 1, 2026

Clearinghouse

MINUTE ORDER granting Defendants' 12 Consent Motion for Extension of Time. Defendants shall respond to the Complaint on or before June 15, 2026. The remote status hearing set for June 2, 2026, is hereby vacated and reset for June 18, 2026, at 9:30 AM. Signed by Judge Amit P. Mehta on 6/1/2026. (lcapm1)

June 1, 2026

June 1, 2026

Order on Motion for Extension of Time to Answer AND Set/Reset Deadlines/Hearings

June 1, 2026

June 1, 2026

13

STIPULATION (Proposed Stipulated Judgment Submitted Jointly by the Parties) by AMERICAN INSTITUTE OF CHEMICAL ENGINEERS, EARTH ADVANTAGE, KARPMAN CONSULTING, LLC, NATIVE SUN COMMUNITY POWER DEVELOPMENT, NEW BUILDINGS INSTITUTE, PROTON ENERGY SYSTEMS, INC., RCAM TECHNOLOGIES, INC.. (Robinson, John)

June 10, 2026

June 10, 2026

Clearinghouse
14

ORDER entering the parties' 13 Proposed Stipulated Judgment. The Court enters judgment in favor of Plaintiffs and therefore vacates the October termination notices for the awards at issue in this litigation. See the attached Stipulated Judgment for additional details. Signed by Judge Amit P. Mehta on 6/11/2026. (lcapm1) (Entered: 06/11/2026)

June 11, 2026

June 11, 2026

RECAP

Case Details

State / Territory:

District of Columbia

Case Type(s):

Public Benefits/Government Services

Environmental Justice

Special Collection(s):

Trump Administration 2.0: Challenges to the Government

Key Dates

Filing Date: March 30, 2026

Case Ongoing: Yes

Plaintiffs

Plaintiff Description:

Nonprofit organizations, consulting firms, and clean-energy companies challenging the termination of Department of Energy grants allegedly based on the political preferences of the states in which grant recipients were located.

Plaintiff Type(s):

Closely-held (for profit) corporation

Non-profit NON-religious organization

Public Interest Lawyer: No

Filed Pro Se: No

Class Action Sought: No

Class Action Outcome: Not sought

Defendants

Federal

Office of Management and Budget

United States Department of Energy

Facility Type(s):

Government-run

Case Details

Causes of Action:

Ex parte Young (federal or state officials)

Constitutional Clause(s):

Equal Protection

Other Dockets:

District of District of Columbia 1:26-cv-01063

Available Documents:

Complaint (any)

Trial Court Docket

Outcome

Prevailing Party: None Yet / None

Relief Sought:

Attorneys fees

Declaratory judgment

Injunction

Relief Granted:

None yet

Source of Relief:

None yet

Issues

General/Misc.:

Funding

Pattern or Practice

Discrimination Area:

Contracting

Environmental Justice and Resources:

Funding

Recommended Citation