Procurement Summary
Country: USA
Summary: Request for Information Space Reactor Industrial Base Assessment
Deadline: 05 May 2026
Posting Date: 22 Apr 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 139901612
Document Ref. No.: INL-26-040
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
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Request for Information
Space Reactor Industrial Base Assessment
THIS IS NOT A REQUEST FOR PROPOSAL. DO NOT SUBMIT PROPOSALS IN RESPONSE TO THIS NOTICE.
Purpose
The Department of Energy (DOE) is conducting a Space Reactor Industrial Base Assessment to identify gaps in the U.S. industrial base and recommend actions to close them. The assessment is mandated by National Science and Technology Memorandum 3 (NSTM 3, April 14, 2026), which implements Executive Order 14369, Ensuring American Space Superiority (December 18, 2025).
The specific mandate: assess the readiness of the U.S. nuclear reactor industrial base to produce up to four space reactors within five years, covering reactor design, long-lead-time components, and fuel allocation or production.
This RFI, and the broader assessment it informs, supports DOE's mission to develop and enable the use of space nuclear power systems to advance U.S. scientific, exploration, and national security objectives — in coordination with sponsoring agencies and as directed by Space Policy Directive-6, "National Strategy for Space Nuclear Power and Propulsion" (December 21, 2020).
This RFI solicits industry input to inform that assessment. It is technology-inclusive — no specific design or technology solution is presumed.
What This RFI Is Asking For
The goal is to identify constraints, not collect capability statements.
Responses should focus on what is hard, what is missing, what is at risk, and what government actions would help. Respondents should address only the areas relevant to their expertise.
Scope
The assessment covers the nuclear power unit — from the reactor core through the power conversion system (PCS). It excludes the spacecraft bus, avionics, launch vehicle, and other mission-level systems.
Topical Area
Examples
Nuclear fuel - Enrichment, fabrication, fuel forms
Design capability - Workforce, nuclear data, material performance data, modeling & simulation tools
Non...
Notice ID: inl-26-040
Department/Ind. Agency: energy, department of
Sub-tier: energy, department of
Office: battelle energy alliance–doe cntr
Inactive Dates: may 05, 2026
Inactive Policy: manual
Documents
Tender Notice
Documents.zip