PROTON ENERGY SYSTEMS INC
Doing business as NEL HYDROGEN US
- WALLINGFORD, CT 06492-1955
- Corporate Entity (Not Tax Exempt)
- SAM expiring
- No verified credentials yet
- CMMCNot on file
- SPRSNone
- FCLVisible to paid members
Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works
- 36-mo obligations
- $1.4M
- Awards on record
- 12
- Contract vehicles
- 0
- Verified credentials
- 0
SAM.gov registration expires in 39 days
PROTON ENERGY SYSTEMS INC’s registration expires on Dec 23, 2026. Renewal can take weeks; confirm it stays active through proposal submission and award.
View on SAM.gov (opens in a new tab)Learn more about SAM registration and the UEI
About PROTON ENERGY SYSTEMS INC
- Headquarters
- WALLINGFORD, CT 06492-1955
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEIHXVYJL2C8DY8
- CAGE1UZE7
Capabilities & differentiators
No capability narrative yet
Compliance posture
No compliance posture published yet
Facility clearance
Facility clearance: visible to paid members
Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). Learn more about facility clearances · Compare plans
Past performance
- 36-month obligations
- $1.4M
- Awards on record
- 12
- Top funding agencies
- National Oceanic and Atmospheric Administration · Department of the Army
Awards
1333MH26P0041
Recompete 6–12 mo: Potential end Sep 23, 2027 (10 months away)THE GOVERNMENT INTENDS TO PROCURE NEW PROTON ENERGY SYSTEMS/NEL HYDROGEN BRAND S-SERIES 3, S40 HYDROGEN GAS GENERATORS TO REPLACE…
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $306.8K
- Period of performance
- Sep 23, 2026 – Sep 23, 2027
1305M326F0113
Recompete 6–12 mo: Potential end Jun 30, 2027 (7 months away)NWS HYDROGEN GENERATOR MAINTENANCE SUPPLIES AND FACTORY MAINTENANCE TRAINING
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $89.5K
- Period of performance
- Jul 1, 2026 – Jun 30, 2027
1305M325P0168
Recompete < 6 mo: Potential end Mar 31, 2027 (4 months away)PROCURE A PROTON ENERGY SYSTEMS/NEL HYDROGEN S-SERIES 3, S40 HYDROGEN GAS GENERATOR FOR WEATHER SERVICE OFFICE PAGO PAGO, AMERICAN SAMOA.
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $127.3K
- Period of performance
- Aug 5, 2025 – Mar 31, 2027
1305M225P0182
Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)ROUTINE OR-25-02114, TO PROCURE 2 EACH OF HYDROGEN GENERATORS AND ALL ANCILLARY PARTS FOR UPPER AIR. FUNDS NEEDED TO PROCURE IS: NO FIRST…
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $191.5K
- Period of performance
- Sep 1, 2025 – Dec 31, 2026
1305M226P0236
Recompete < 6 mo: Potential end Dec 1, 2026 (under a month away)REPLACEMENT HOGEN GENERATORS FOR THE NATIONAL LOGISTICS SUPPORT CENTER IN GRANDVIEW, MO.
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $276.3K
- Period of performance
- Sep 2, 2026 – Dec 1, 2026
1305M226P0145
Completed: Period of performance ended Nov 1, 2026HOGEN PARTS FOR THE STERLING FIELD SUPPORT CENTER IN STERLING, VA.
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $20.8K
- Period of performance
- Jun 25, 2026 – Nov 1, 2026
1305M226P0180
Completed: Period of performance ended Sep 1, 2026HOGEN MAINTENANCE KITS FOR THE STERLING FIELD SUPPORT CENTER IN STERLING, VA.
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $23.3K
- Period of performance
- Jul 10, 2026 – Sep 1, 2026
1305M226P0131
Completed: Period of performance ended Jun 30, 2026HOGEN MAINTENANCE KITS FOR NWS/SFSC
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $13.2K
- Period of performance
- Jun 1, 2026 – Jun 30, 2026
W911QX26PA019
Completed: Period of performance ended Apr 28, 2026ONE (1) HYDROGEN GENERATOR, ASSOCIATED PARTS, AND ONE (1) YEAR OF PREVENTATIVE MAINTENANCE.
Department of Defense · Department of the Army
- Obligated
- $120.3K
- Period of performance
- Mar 5, 2026 – Apr 28, 2026
1305M325P0110
Completed: Period of performance ended Feb 17, 2026PURCHASE OF SUPPLIES FOR PACIFIC REGION HOGEN NETWORK
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $95.9K
- Period of performance
- May 13, 2025 – Feb 17, 2026
1305M324P0378
Completed: Period of performance ended Dec 3, 2024PURCHASE AND DELIVERY OF PROTON-ON-SITE HYDROGEN MAINTENANCE KITS AND SPARE PARTS TO SUPPORT THE OPERATIONS OF NATIONAL WEATHER SERVICE…
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $79.2K
- Period of performance
- Aug 1, 2024 – Dec 3, 2024
1305M324P0200
Completed: Period of performance ended Aug 19, 2024PURCHASE OF SPARE PARTS TO SUPPORT THE MAINTENANCE AND REPAIR OF THE HYDROGEN GENERATOR LOCATED AT THE WEATHER SERVICE OFFICE PAGO PAGO,…
Department of Commerce · National Oceanic and Atmospheric Administration
- Obligated
- $17K
- Period of performance
- May 21, 2024 – Aug 19, 2024
| Award | Agency | NAICS · PSC | Obligated | Period of performance | Recompete |
|---|---|---|---|---|---|
1333MH26P0041 THE GOVERNMENT INTENDS TO PROCURE NEW PROTON ENERGY SYSTEMS/NEL HYDROGEN BRAND S-SERIES 3, S40 HYDROGEN GAS GENERATORS TO REPLACE… | Department of Commerce · National Oceanic and Atmospheric Administration | 334516 · 6115GENERATORS AND GENERATOR SETS, ELECTRICAL | $306.8K | Sep 23, 2026 – Sep 23, 2027 | Recompete 6–12 mo: Potential end Sep 23, 2027 (10 months away)AI brief for award 1333MH26P0041Bid team for the recompete of award 1333MH26P0041 |
1305M326F0113 under 1305M326D0003 NWS HYDROGEN GENERATOR MAINTENANCE SUPPLIES AND FACTORY MAINTENANCE TRAINING | Department of Commerce · National Oceanic and Atmospheric Administration | 334516 · 6660METEOROLOGICAL INSTRUMENTS AND APPARATUS | $89.5K | Jul 1, 2026 – Jun 30, 2027 | Recompete 6–12 mo: Potential end Jun 30, 2027 (7 months away)AI brief for award 1305M326F0113Bid team for the recompete of award 1305M326F0113 |
1305M325P0168 PROCURE A PROTON ENERGY SYSTEMS/NEL HYDROGEN S-SERIES 3, S40 HYDROGEN GAS GENERATOR FOR WEATHER SERVICE OFFICE PAGO PAGO, AMERICAN SAMOA. | Department of Commerce · National Oceanic and Atmospheric Administration | 334516 · 6115GENERATORS AND GENERATOR SETS, ELECTRICAL | $127.3K | Aug 5, 2025 – Mar 31, 2027 | Recompete < 6 mo: Potential end Mar 31, 2027 (4 months away)AI brief for award 1305M325P0168Bid team for the recompete of award 1305M325P0168 |
1305M225P0182 ROUTINE OR-25-02114, TO PROCURE 2 EACH OF HYDROGEN GENERATORS AND ALL ANCILLARY PARTS FOR UPPER AIR. FUNDS NEEDED TO PROCURE IS: NO FIRST… | Department of Commerce · National Oceanic and Atmospheric Administration | 335312 · 6115GENERATORS AND GENERATOR SETS, ELECTRICAL | $191.5K | Sep 1, 2025 – Dec 31, 2026 | Recompete < 6 mo: Potential end Dec 31, 2026 (1 month away)AI brief for award 1305M225P0182Bid team for the recompete of award 1305M225P0182 |
1305M226P0236 REPLACEMENT HOGEN GENERATORS FOR THE NATIONAL LOGISTICS SUPPORT CENTER IN GRANDVIEW, MO. | Department of Commerce · National Oceanic and Atmospheric Administration | 335312 · 3695MISCELLANEOUS SPECIAL INDUSTRY MACHINERY | $276.3K | Sep 2, 2026 – Dec 1, 2026 | Recompete < 6 mo: Potential end Dec 1, 2026 (under a month away)AI brief for award 1305M226P0236Bid team for the recompete of award 1305M226P0236 |
1305M226P0145 HOGEN PARTS FOR THE STERLING FIELD SUPPORT CENTER IN STERLING, VA. | Department of Commerce · National Oceanic and Atmospheric Administration | 335999 · 5999MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS | $20.8K | Jun 25, 2026 – Nov 1, 2026 | Completed: Period of performance ended Nov 1, 2026 |
1305M226P0180 HOGEN MAINTENANCE KITS FOR THE STERLING FIELD SUPPORT CENTER IN STERLING, VA. | Department of Commerce · National Oceanic and Atmospheric Administration | 335999 · 5999MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS | $23.3K | Jul 10, 2026 – Sep 1, 2026 | Completed: Period of performance ended Sep 1, 2026 |
1305M226P0131 HOGEN MAINTENANCE KITS FOR NWS/SFSC | Department of Commerce · National Oceanic and Atmospheric Administration | 335999 · 6115GENERATORS AND GENERATOR SETS, ELECTRICAL | $13.2K | Jun 1, 2026 – Jun 30, 2026 | Completed: Period of performance ended Jun 30, 2026 |
W911QX26PA019 ONE (1) HYDROGEN GENERATOR, ASSOCIATED PARTS, AND ONE (1) YEAR OF PREVENTATIVE MAINTENANCE. | Department of Defense · Department of the Army | 335312 · 3655GAS GENERATING AND DISPENSING SYSTEMS, FIXED OR MOBILE | $120.3K | Mar 5, 2026 – Apr 28, 2026 | Completed: Period of performance ended Apr 28, 2026 |
1305M325P0110 PURCHASE OF SUPPLIES FOR PACIFIC REGION HOGEN NETWORK | Department of Commerce · National Oceanic and Atmospheric Administration | 334516 · 6640LABORATORY EQUIPMENT AND SUPPLIES | $95.9K | May 13, 2025 – Feb 17, 2026 | Completed: Period of performance ended Feb 17, 2026 |
1305M324P0378 PURCHASE AND DELIVERY OF PROTON-ON-SITE HYDROGEN MAINTENANCE KITS AND SPARE PARTS TO SUPPORT THE OPERATIONS OF NATIONAL WEATHER SERVICE… | Department of Commerce · National Oceanic and Atmospheric Administration | 334516 · 6660METEOROLOGICAL INSTRUMENTS AND APPARATUS | $79.2K | Aug 1, 2024 – Dec 3, 2024 | Completed: Period of performance ended Dec 3, 2024 |
1305M324P0200 PURCHASE OF SPARE PARTS TO SUPPORT THE MAINTENANCE AND REPAIR OF THE HYDROGEN GENERATOR LOCATED AT THE WEATHER SERVICE OFFICE PAGO PAGO,… | Department of Commerce · National Oceanic and Atmospheric Administration | 334516 · 3695MISCELLANEOUS SPECIAL INDUSTRY MACHINERY | $17K | May 21, 2024 – Aug 19, 2024 | Completed: Period of performance ended Aug 19, 2024 |
Contract vehicles
No contract vehicles on file
Proven teaming graph
No sub-award reports yet
Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · sync date not recorded · Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.
SBIR/STTR portfolio
SBIR/STTR awardee — Phase III-eligible for work derived from its SBIR/STTR projects
Agencies may award follow-on Phase III work without a new competition when it builds on this company’s earlier SBIR/STTR projects. Other work is competed as usual.
- Awards on record
- 36 awards
- Total awarded
- $13,593,101
- By phase
- SBIR Phase I: 18
- SBIR Phase II: 11
- STTR Phase I: 4
- STTR Phase II: 3
- By agency
- Department of Energy: 14
- National Aeronautics and Space Administration: 7
- National Science Foundation: 7
- Department of Defense: 5
- Department of Agriculture: 3
- Active projects
- 0 projects
- Projects whose contract end date is today or later.
- Phase II ending within 12 months
- 0 projects
- Phase II projects ending within 12 months. Agencies may award Phase III work without a new competition only when it derives from, extends or completes these projects.
- By year
- 2017: 1
- 2016: 4
- 2015: 4
- 2014: 4
- 2013: 4
- 2012: 5
- 2011: 3
- 2010: 2
- 2009: 3
- 2004: 1
- 2003: 2
- 2000: 2
- 1999: 1
Awards (most recent first)
Increased Utilization of Non-Strategic Metals for PEM Electrolyzers
SBIR Phase I · Department of Defense (Navy) · 2017 · $149,994
Oct 24, 2016 – Feb 6, 2018
Solicitation 2016.2 (2016) · Topic N162-107
Electrochemical Capture of Carbon Dioxide from Air for Life Support in Closed Environments
SBIR Phase I · Department of Defense (Navy) · 2016 · $149,972
Aug 12, 2016 – Oct 28, 2017
Solicitation 2016.1 (2016) · Topic N161-040
Nitrogenase Inspired Peptide-Functionalized Catalysts for Efficient, Emission-Free Ammonia Production
SBIR Phase I · Department of Energy · 2016 · $150,000
Jun 13, 2016 – Mar 12, 2017
Solicitation DE-FOA-0001417 (2016) · Topic 09
Economical Production of Hydrogen Through Development of Novel, High Efficiency Electrocatalysts for Alkaline Membrane Electrolysis
SBIR Phase II · Department of Energy · 2016 · $1,000,000
Apr 11, 2016 – Apr 10, 2018
Solicitation DE-FOA-0001405 (2016) · Topic 17c
SBIR Phase II: Hydrogen Bromine Electrolysis for Highly Efficient Hydrogen-Based Energy Storage and High Value Chemical Applications
SBIR Phase II · National Science Foundation · 2016 · $691,209
Apr 1, 2016 – Mar 31, 2018
Solicitation year 2015 · Topic CT
High Efficiency Low Cost Electrochemical Ammonia Production
SBIR Phase II · Department of Agriculture · 2015 · $500,000
Started Aug 10, 2015
Solicitation year 2015 · Topic 8.4
High Pressure Oxygen Generation for Future Exploration Missions
SBIR Phase II · National Aeronautics and Space Administration · 2015 · $744,200
May 21, 2015 – May 20, 2017
Solicitation year 2014 · Topic H3.02
Emission-free, Low-maintenance and Low-energy Nitrate Water Remediation Using Microbial Fuel Cell Technology
SBIR Phase I · Department of Agriculture · 2015 · $100,000
Started May 14, 2015
Solicitation year 2015 · Topic 8.4
Non-Platinum Group Metal OER/ORR Catalysts for Alkaline Membrane Fuel Cells and Electrolyzers
SBIR Phase I · Department of Energy · 2015 · $150,000
Feb 17, 2015 – Nov 16, 2015
Solicitation DE-FOA-0001164 (2015) · Topic 13c
Single Step Manufacturing of Low Catalyst Loading Electrolyzer MEAs
STTR Phase II · Department of Energy · 2014 · $1,000,000
Jul 28, 2014 – Jul 27, 2014
Solicitation DE-FOA-0001072 (2014) · Topic 01a · Research partner: University of Connecticut
STTR Phase I: Hydrogen Bromine Electrolysis for Highly Efficient Hydrogen-Based Energy Storage and High Value Chemical Applications
STTR Phase I · National Science Foundation · 2014 · $225,000
Jul 1, 2014 – Jun 30, 2015
Solicitation year 2013 · Topic CT · Research partner: University of Kansas Main Campus
High Pressure Oxygen Generation for Future Exploration Missions
SBIR Phase I · National Aeronautics and Space Administration · 2014 · $125,000
Jun 20, 2014 – Dec 19, 2014
Solicitation year 2014 · Topic H3.02 · Research partner: Stub
High Efficiency Low Cost Electrochemical Ammonia Production
SBIR Phase I · Department of Agriculture · 2014 · $100,000
Solicitation year 2014 · Topic 8.4 · Research partner: Stub
Low-Noble-Metal-COntent Catalysts/Electrodes for Hydrogen Production by Water Electrolysis
STTR Phase II · Department of Energy · 2013 · $1,000,000
Started Aug 14, 2013
Solicitation DE-FOA-0000880 (2013) · Topic 09g · Research partner: Brookhaven National Laboratory
Economical Production of Hydrogen Through Development of Novel, High Efficiency Electrocatalysts for Alkaline Membrane Electrolysis
SBIR Phase II · Department of Energy · 2013 · $1,000,000
Started Apr 9, 2013
Solicitation DE-FOA-0000782 (2013) · Topic 17c · Research partner: Stub
Single Step Manufacturing of Low Catalyst Loading Electrolyzer MEAs
STTR Phase I · Department of Energy · 2013 · $150,000
Started Nov 15, 2012
Solicitation DE-FOA-0000715 (2013) · Topic 01a · Research partner: University of Conneticut School of Engineering
Ruggedized PEM Electrolysis Hydrogen Generator for PEPSAE Recharge
SBIR Phase II · Department of Defense (Air Force) · 2013 · $749,987
Oct 30, 2012 – Jan 29, 2015
Solicitation 2011.2 (2011) · Topic AF112-183 · Research partner: Stub
SBIR Phase II: High Efficiency Electrochemical Compressor Cell to Enable Cost Effective Small-Scale Hydrogen Fuel Production and Recycling
SBIR Phase II · National Science Foundation · 2012 · $499,960
Aug 15, 2012 – Jul 31, 2014
Solicitation year 2012 · Topic BC · Research partner: Stub
Low-Noble-Metal-COntent Catalysts/Electrodes for Hydrogen Production by Water Electrolysis
STTR Phase I · Department of Energy · 2012 · $150,000
Jun 28, 2012 – Mar 27, 2013
Solicitation DE-FOA-0000628 (2012) · Topic 09 g · Research partner: Brookhaven National Laboratory
Economical Production of Hydrogen Through Development of Novel, High Efficiency Electrocatalysts for Alkaline Membrane Electrolysis
SBIR Phase I · Department of Energy · 2012 · $150,000
Feb 20, 2012 – Nov 19, 2012
Solicitation DE-FOA-0000577 (2012) · Topic 17 c · Research partner: Stub
SBIR Phase I: Design of a Novel Unitized Regenerative Fuel Cell System Using Advanced Materials for Efficiency Optimization
SBIR Phase I · National Science Foundation · 2012 · $149,934
Jan 1, 2012 – Jun 30, 2012
Solicitation year 2012 · Topic BC · Research partner: Stub
Ruggedized PEM Electrolysis Hydrogen Generator for PEPSAE Recharge
SBIR Phase I · Department of Defense (Air Force) · 2012 · $150,000
Started Oct 14, 2011
Solicitation 2011.2 (2011) · Topic AF112-183 · Research partner: Stub
Low Cost Large Scale PEM Electrolysis for Renewable Energy Storage
SBIR Phase II · Department of Energy · 2011 · $1,000,000
Aug 15, 2011 – Aug 14, 2013
Solicitation DE-FOA-0000508 (2011) · Topic 01 a · Research partner: Stub
SBIR Phase I: High Efficiency Electrochemical Compressor Cell to Enable Cost Effective Small-Scale Hydrogen Fuel Production and Recycling
SBIR Phase I · National Science Foundation · 2011 · $150,000
Jul 1, 2011 – Dec 31, 2011
Solicitation year 2010 · Topic BC · Research partner: Stub
STTR Phase II: Development of High Temperature Membranes for Increased PEM Electrolysis Efficiency
STTR Phase II · National Science Foundation · 2011 · $499,977
Feb 15, 2011 – Jan 31, 2013
Solicitation year 2011 · Topic Phase II · Research partner: Pennsylvania State Univ University Park
Showing the 25 most recent of 36 awards.
Source: SBIR.gov award data file (opens in a new tab) · as of Nov 12, 2026 · file published Nov 1, 2026
FedRAMP offerings
No FedRAMP Marketplace listing
Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded
Exclusions & screening
SAM.gov exclusions
Not yet checked against SAM.gov exclusions.
Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.
Source: SAM.gov Exclusions (opens in a new tab) · sync date not recorded
Consolidated Screening List
No confirmed match on the Consolidated Screening List (screened Nov 13, 2026).
The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.
Source: ITA Consolidated Screening List (opens in a new tab) · as of Nov 13, 2026
GSA CALC+ rate benchmark
No GSA CALC+ rates on record
Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded
NAICS, PSC & socio-economic status
NAICS codes
- 325120Title not in the curated listPrimary
- 334516Analytical Laboratory Instrument Manufacturing
- 335999All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov does not report this entity as small under any listed NAICS code.
Socio-economic status
No socio-economic certifications reported in SAM.gov.
Product & service codes (PSC)
No PSC codes reported.
Teaming preferences
This company has not published teaming preferences.
Business development contact
No BD contact published
Corporate hierarchy
No parent entity reported in SAM.gov.
SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.
Data sources & provenance
SAM.gov
Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.
USAspending.gov
Prime award history and obligations (FPDS), synced nightly.
The contractor
Nothing yet: this profile has not been claimed by the company.
TeamingIndex verification
Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.
Corrections
Corrections to SAM.gov data must be made in SAM.gov; TeamingIndex picks them up on the next nightly sync. Go to SAM.gov (opens in a new tab)
Machine-readable: capability.md schema.org JSON-LD embedded in this page.
Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.
Teaming
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