ANPI (Advanced Nuclear Power for Installations)
Accelerates defense microreactor procurement via non-traditional, opaque contract vehicles.
01 Definition
DAF/DIU program (CSO→OTA structure) pairing commercial microreactor vendors with military installations — e.g., Antares Nuclear with Joint Base San Antonio (2026-04-22). Operates with zero USAspending footprint, making it an opaque channel for defense microreactor funding (R194).
02 Detailed_Analysis
Advanced Nuclear Power for Installations (ANPI) is a defense infrastructure modernization program managed jointly by the Department of the Air Force and the Defense Innovation Unit (DIU). Utilizing Commercial Solutions Openings (CSO) and Other Transaction Authority (OTA) agreements, ANPI partners commercial microreactor vendors with energy-intensive military bases, such as pairing Antares Nuclear with Joint Base San Antonio. The use of non-FAR-based OTA mechanisms allows the program to fund, prototype, and deploy resilient small-modular power platforms while maintaining a minimal footprint in standard USAspending databases.
03 Key_Facts
- ▸ Joint initiative between the Department of the Air Force and Defense Innovation Unit.
- ▸ Utilizes Other Transaction Authority (OTA) contracting to bypass standard FAR rules.
- ▸ Paired microreactor firm Antares Nuclear with Joint Base San Antonio in 2026.
- ▸ Designed to provide autonomous, multi-megawatt base resilience for critical operations.
06 Related_Terms (1)
07 Related_Entities (2)
08 Timeline_Mentions (4)
SRNL–Antares Nuclear CRADA signed — "special purpose applications"
Savannah River National Laboratory and Antares Nuclear sign a CRADA covering "resilient power to critical U.S. infrastructure and special purpose applications." R187/R194 later identify this as the ex
FundingClyburn announces $12.4M "Antares" defense plus-up at Savannah River Site
Rep. James Clyburn (SC-06) lists "Aiken: $12,400,000 for Antares – Special Purpose Power Generation for Novel Effectors – Savannah River Site" in his FY26 defense plus-up announcement. The add appears
FundingANPI pairs Antares with Joint Base San Antonio
The DAF/DIU "Advanced Nuclear Power for Installations" program (CSO→OTA structure, zero USAspending footprint) pairs Antares Nuclear with Joint Base San Antonio — the demonstrated opaque channel for D
FundingAntares Mark-0 achieves first criticality at INL — first private non-LWR criticality in 40+ years
Antares Nuclear's Mark-0 microreactor reaches zero-power fuelled criticality at Idaho National Laboratory under the DOE Reactor Pilot Program — the first private non-light-water reactor to do so in ov
Fusion & Energy09 FAQ
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Quick_Facts
- Category
- Programs
- Aliases
- ANPI (Advanced Nuclear Power for Installations), anpi-advanced-nuclear-power-for-installations, ANPI, DAF/DIU ANPI Program
- Sources
- 0
- Related Terms
- 1
- Graph Entities
- 2
- Timeline Events
- 4