PROTON ENERGY SYSTEMS INC
WALLINGFORD, Connecticut
Total Received
$77.1M
Total Awards
12
State
Connecticut
Last Updated
Apr 7, 2026
Yearly Funding Trend
$62.7M24
$14.4M25
Top 12 Awards to PROTON ENERGY SYSTEMS INC
Largest individual federal awards on record for this recipient, ranked by obligated amount. Data through April 7, 2026.
| Award | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|
ASST_NON_DEEE0011302_089 BIL - FULLY AUTOMATED PRODUCTION PROTON EXCHANGE MEMBRANE ELECTROLYZERS TO ACHIEVE HYDROGENSHOT
THE GOAL OF THIS PROGRAM IS TO BUILD THE WORLD’S FIRST FULLY AUTOMATED PILOT PROTO… | Department of Energy Department of Energy | 81.087 RENEWABLE ENERGY RESEARCH AND DEVELOPMENT | — | 2024 | $49,550,000 |
ASST_NON_W9132T2220018_097 LOW-COST HYDROGEN FOR ENERGY STORAGE AND RESIIENCY APPLICATIONS | Department of Defense Department of the Army | 12.630 BASIC, APPLIED, AND ADVANCED RESEARCH IN SCIENCE AND ENGINEERING | WALLINGFORD, CT-03 | 2025 | $14,000,000 |
ASST_NON_DEEE0011326_089 THE OBJECTIVES OF THIS PROJECT ARE TO: (I) DEMONSTRATE AN OPTIMAL ANION EXCHANGE MEMBRANE(AEM) CONFIGURATION AND MODE OF OPERATION THAT WILL ACHIEVE DOE GOALS OF 2.0 A/CM2 OPERATI… | Department of Energy Department of Energy | 81.087 RENEWABLE ENERGY RESEARCH AND DEVELOPMENT | WALLINGFORD, CT-03 | 2024 | $4,900,000 |
ASST_NON_DEEE0009238_089 THE GOAL OF THE PROJECT IS TO DEVELOP AN INTEGRATED POROUS METAL COMPONENT, WHICH WILL ENABLE GOOD
WATER ACCESS AND OXYGEN BUBBLE REMOVAL WHILE PROVIDING A UNIFORM INTERFACE TO S… | Department of Energy Department of Energy | 81.087 RENEWABLE ENERGY RESEARCH AND DEVELOPMENT | WALLINGFORD, CT-03 | 2024 | $3,175,000 |
ASST_NON_DEEE0008848_089 A NOVEL STACK APPROACH TO ENABLE HIGH ROUND TRIP EFFICIENCIES IN UNITIZED PEM REGENERATIVE FUEL CELLS
THE OVERALL PROJECT GOAL IS TO DEMONSTRATE A UNITIZED REVERSIBLE FUEL CELL (… | Department of Energy Department of Energy | 81.087 RENEWABLE ENERGY RESEARCH AND DEVELOPMENT | WALLINGFORD, CT-03 | 2024 | $1,850,000 |
ASST_NON_DEEE0008092_089 THE HIGH LEVEL PROJECT GOAL IS TO CREATE A COMPREHENSIVE BEST PRACTICES BENCHMARKING FRAMEWORK AT THE MATERIALS, COMPONENT, DEVICE AND SYSTEMS LEVELS FOR WATER SPLITTING TECHNOLOG… | Department of Energy Department of Energy | 81.087 RENEWABLE ENERGY RESEARCH AND DEVELOPMENT | WALLINGFORD, CT-03 | 2024 | $1,780,000 |
ASST_NON_DEEE0008638_089 ADVANCED ELECTRODE MANUFACTURING TO ENABLE LOW COST PEM ELECTROLYSIS
THE END GOAL OF THIS PROJECT IS TO ACHIEVE A PILOT SCALE ROLL-TO-ROLL MANUFACTURING RUN OF MEMBRANE ELECTRODE… | Department of Energy Department of Energy | 81.087 RENEWABLE ENERGY RESEARCH AND DEVELOPMENT | WALLINGFORD, CT-03 | 2024 | $1,381,253 |
CONT_AWD_1305M225P0182_1330_-NONE-_-NONE- UPDATE CLAUSE LANGUAGE IN FAR 52.212-4 AS WELL AS EXTEND THE DELIVERY DATE. VALUE REMAINS $191,520.00. | Department of Commerce National Oceanic and Atmospheric Administration | — | WALLINGFORD, CT-03 | 2025 | $191,520 |
CONT_AWD_1305M325P0168_1330_-NONE-_-NONE- PROCURE A PROTON ENERGY SYSTEMS/NEL HYDROGEN S-SERIES 3, S40 HYDROGEN GAS GENERATOR FOR WEATHER SERVICE OFFICE PAGO PAGO, AMERICAN SAMOA. CLAUSE UPDATE AND POP EXT. | Department of Commerce National Oceanic and Atmospheric Administration | — | WALLINGFORD, CT-03 | 2025 | $127,257 |
CONT_AWD_1305M325P0110_1330_-NONE-_-NONE- PURCHASE OF SUPPLIES FOR PACIFIC REGION HOGEN NETWORK | Department of Commerce National Oceanic and Atmospheric Administration | — | WALLINGFORD, CT-03 | 2025 | $95,853 |
CONT_AWD_1305M324P0378_1330_-NONE-_-NONE- PURCHASE AND DELIVERY OF PROTON-ON-SITE HYDROGEN MAINTENANCE KITS AND SPARE PARTS TO SUPPORT THE OPERATIONS OF NATIONAL WEATHER SERVICE PACIFIC REGION (NWS PR) HYDROGEN GENERATORS. | Department of Commerce National Oceanic and Atmospheric Administration | — | WALLINGFORD, CT-03 | 2024 | $79,164 |
CONT_AWD_1305M324P0200_1330_-NONE-_-NONE- PURCHASE OF SPARE PARTS TO SUPPORT THE MAINTENANCE AND REPAIR OF THE HYDROGEN GENERATOR LOCATED AT THE WEATHER SERVICE OFFICE PAGO PAGO, AMERICAN SAMOA. | Department of Commerce National Oceanic and Atmospheric Administration | — | WALLINGFORD, CT-03 | 2024 | $16,953 |
Top 12 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Source: USAspending.gov · All Recipients · Connecticut