# Technical Demonstration Unit for Fission Surface Power

Canonical: https://abierto.us/opportunities/inl25015

- Solicitation number: INL-25-015
- Notice type: Presolicitation
- Status: Closed. Deadline was August 16, 2025 at 1:59 AM EDT
- Department: Department of Energy
- Contracting office: Battelle Energy Alliance–doe CNTR (899050)
- NAICS: 541990 All Other Professional, Scientific, and Technical Services
- Product or service code: R425 Engineering and Technical Services
- Place of performance: Idaho Falls, Idaho
- County: Bonneville County (FIPS 16019). https://abierto.us/counties/bonneville-county-id-16019
- City: Idaho Falls. https://abierto.us/cities/idaho-falls-id-1639700
- First posted: July 18, 2025
- Last posted: August 11, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/8890e9582e7a45d8ad1d671d53728040/view

## Description

INTRODUCTION Battelle Energy Alliance, LLC (BEA) Management & Operating Contractor of the U.S. Department of Energy (DOE) owned Idaho National Laboratory (INL), is preparing a solicitation in support the NASA Fission Surface Power program. This solicitation targets development and testing of a Technical Demonstration Unit (TDU) to support technology maturation, and risk reduction. “The 10kW FSP TDU effort discussed at the July 31 information session will not result in an RFP. NASA has a directive to pursue a higher power system that will be implemented in a future procurement action. More information to follow”

## Publications

- July 18, 2025: Presolicitation, due August 16, 2025 at 1:59 AM EDT. Notice ccb553910cd246f3a5bf21204d7fe298. https://sam.gov/workspace/contract/opp/ccb553910cd246f3a5bf21204d7fe298/view
- August 11, 2025: Presolicitation, due August 16, 2025 at 1:59 AM EDT. Notice 8890e9582e7a45d8ad1d671d53728040. https://sam.gov/workspace/contract/opp/8890e9582e7a45d8ad1d671d53728040/view

## Points of contact

- Evan Nef, fsp@inl.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/inl25015.