Federal grants to Mainspring Energy, Inc.

Menlo Park, California · Businesses · UEI XEU1P6B256V6

Mainspring Energy, Inc. in Menlo Park, California received $54.4 million in federal grants from fiscal 2021 to 2025, across 1 award. Its largest program was Manufacturing and Energy Supply Chain Demonstrations and Commercial Applications, with $54.4 million. In fiscal 2025 it was awarded $54.4 million.

From USAspending.gov award records, updated November 7, 2026.

Grants, FY 2021 to 2025$54.4 million
Awards1
Awarded in FY 2025$54.4 million
Largest award$54.4 million

By year

Federal grants to Mainspring Energy, Inc. by fiscal year
Fiscal year	Awards	Amount
FY 2021	0	$0
FY 2022	0	$0
FY 2023	0	$0
FY 2024	0	$0
FY 2025	1	$54.4 million

An award funded in several years counts in each of them, so yearly awards add up to more than the five-year total.

Programs that fund Mainspring Energy, Inc.

Every program, fiscal 2021 to 2025
Program	Awards	Amount
Manufacturing and Energy Supply Chain Demonstrations and Commercial Applications 81.253	1	$54.4 million

Awarding agencies

Agency	Awards	Amount
Department of Energy	1	$54.4 million

Largest awards

The largest award by money obligated in fiscal 2021 to 2025
Award	Program	First action	Amount
Bipartisan infrastructure law (BIL) - accelerating linear generator production. The objective of this project is to build and start operations at a new manufacturing facility for linear generators (LGENS), a specific advanced energy property that can supply clean energy for large-scale commercial, i ASST_NON_DEMS0000126_089 on USAspending	Manufacturing and Energy Supply Chain Demonstrations and Commercial Applications	December 19, 2024	$54.4 million

Amounts are net obligations: money committed, minus any amounts taken back. They are not payments. See how our data works.

Questions people ask

How much federal grant money does Mainspring Energy, Inc. get?

$54.4 million in 1 grant award from fiscal 2021 to 2025, as obligations reported to USAspending.gov.

Which agency gives Mainspring Energy, Inc. the most?

The Department of Energy, with $54.4 million in 1 award.

What is Mainspring Energy, Inc.'s largest federal grant?

$54.4 million under Manufacturing and Energy Supply Chain Demonstrations and Commercial Applications, with its first action in the period on December 19, 2024. That counts only the money obligated in fiscal 2021 to 2025.

Other grant recipients in Menlo Park

SRI International
$215 million
Menlo Park Fire Protection District
$9.9 million
Element Energy, Inc.
$7.9 million
Molten Industries Inc
$6.1 million
Windfall Bio, Inc
$6.0 million
Verantos Inc
$5.5 million
Abram Scientific, Inc.
$4.5 million
Leolabs Inc
$3.7 million

Largest federal grant recipients in California · Federal grants in California