Prime Contract Updates

See content updates to the Prime Contract here. For updates prior to Fiscal Year 2018, please contact Prime Contract.

March 6, 2026

Deleted and replaced Section B, Section C, Section F, Section H, Section I, Section J, Attachments A, B, F, I, U.

January 7, 2026

Prime Contract modification 1495 includes administrative changes from the Golden Field Office in regards to the name change content on Admin Mod 1492.

December 18, 2025

This modification formally changes the name of the Integrated Contractor from "Alliance for Sustainable Energy, LLC" to "Alliance for Energy Innovation LLC." The modification involves solely a change in the contractor's name; the government's and contractor's rights and obligations under the contract remain unaffected.

September 29, 2025

Deleted and Replaced Section J - Attachment J.

September 16, 2025

Deleted and Replaced Sections H, I, and J - Attachments D, F.

July 14, 2025

Deleted and Replaced Section H and Section J - Attachment F.

May 16, 2025

Deleted and Replaced Section J - Attachments J and F.

April 10, 2025

Deleted and replaced Section J - Attachments C, D, F.

February 28, 2025

Updates to Section I (replaced 3 clauses) and Section J: Attachment F (deleted 1 CRD, replaced 1 CRD)

October 30, 2024

Deletion and replacement in Section H.

September 30, 2024

Deletions and replaced Section B and Section J - Attachment J.

June 7, 2024

Deletion and replacement in Section J – Attachment D.

May 10, 2024

Deletions and replacements in Section J - Attachment F, K.

March 14, 2024

Updated Section J - Attachments Attachments C, F, and J.

November 8, 2023

Updated Attachment F of Section J - Attachment F (List B).

September 29, 2023

Section J - Attachment J was deleted and replaced.

September 19, 2023

Updated Attachment C and Attachment F of Section J - Attachments F, C.

July 6, 2023

Updated Attachment F of Section J - Attachment F (List B).

May 15, 2023

Added clauses to Section I, deletions and replacements in Sections H and I and Attachments D and K of Section J - Attachments D, K.

March 30, 2023

Section J - Attachment J, FY 2023 Performance Evaluation and Measurement Plan is deleted and replaced

March 6, 2023

Updates to Section H: Special Contract Requirements and Section I: Contract Clauses

February 6, 2023

Updates to Sections B, C, D, F, G, H, I, J - Attachments A, E, F, G, H, I, L, M, N, P and Section L.

December 14, 2022

Updated Section J - Attachment J: Fiscal Year 2022 Performance Evaluation and Measurement Plan

November 4, 2022

Updated Sections B, C, F, H, and J - Attachment F.

October 7, 2022

Updated Attachment F of Section J - Attachment F (List B).

September 7, 2022

Updates to Section H, Clause H.3

August 9, 2022

Updates to Section I and Section J - Attachment F

May 18, 2022

Updates to Section I and Section J - Attachments F, J

April 15, 2022

Updates to Section I and Section J - Attachments C, E, F, J, K

February 16, 2022

Updates to Section H

January 11, 2022

Updates to Section I and Section J - Attachment F

October 7, 2021

Update to Section I, added new Clause.

September 30, 2021

Total award value increased from $6.5 billion to $9 billion in FPDS-NG to accommodate remaining award term. Update to Section J: Attachment J

September 17, 2021

Updates to Section J: Attachments A and F

July 2, 2021

Updates to Section J: Attachments D and F

May 12, 2021

Deleted and Replaced Section J – Attachment K, F.

March 17, 2021

Section J, Attachment J was deleted and replaced.

March 17, 2021

Deleted and Replaced Section H.

March 17, 2021

Section J, Attachment J, was deleted and replaced.

March 5, 2021

Section J - Attachments C and E are deleted and replaced.

January 7, 2021

Section H was deleted and replaced.

December 17, 2020

Section H was deleted and replaced.

November 13, 2020

Section H and Section J - Attachment F (List B) were deleted and replaced.

September 30, 2020

Sections H, and J - Attachments F (List B), J were deleted and replaced.

September 25, 2020

Section I, Section J - Attachments F (List B) and J were deleted and replaced.

August 10, 2020

Section J - Attachment A was deleted and replaced.

July 20, 2020

Section J - Attachment F (List B), J, and K were deleted and replaced.

April 17, 2020

Section H was deleted and replaced.

April 10, 2020

Section H and I were deleted and replaced.

March 19, 2020

Section J - Attachment C, E, F (List B), J, L were deleted and replaced.