Other Transaction Agreement HQ08452590067
- Not listed
- The Department of Defense Office of the Secretary of Defense awarded an Other Transaction Agreement to X Energy, LLC on March 9, 2020, with a ceiling value of $63,057,848 for design of a mobile nuclear reactor, sitting outside the Federal Acquisition Regulation. The agreement covers research and engineering services, with an ultimate completion date of June 30, 2026. Work is performed at North Bethesda, Maryland. This OTA was issued under 10 U.S.C. § 4022 authority, the statutory basis for...
- The Office of the Secretary of Defense has awarded an Other Transaction Agreement valued at $242,390 to Oklo Inc. for the Advanced Nuclear Power for Installations (ANPI) program. The contract, awarded on September 16, 2025, is scheduled for completion by September 15, 2027, with performance taking place at the company's facility in Santa Clara, California. Oklo Inc., a parent company, will serve as the prime contractor on this effort, which falls under the Department of Defense's broader...
- The U.S. Department of Defense, through the Office of the Secretary of Defense, awarded an Other Transaction Agreement (OTA) to General Atomics for the Advanced Nuclease Power for Installations (ANPI) program. The contract, awarded on August 14, 2025, carries a ceiling value of $64,671 and is scheduled for ultimate completion by August 13, 2027. Work will be performed at General Atomics' facility in San Diego, California. This OTA represents the Department's investment in advanced nuclear...
- The Office of the Secretary of Defense awarded Antares Nuclear, Inc. an Other Transaction Agreement valued at $983,055 on August 13, 2025, for the Advanced Nuclear Power for Installations (ANPI) program. The contract, which extends through August 12, 2027, will be performed at the company's headquarters in Torrance, California. Antares Nuclear specializes in advanced nuclear technology development for defense applications, with particular expertise in microreactor systems and high-temperature...
- The Office of the Secretary of Defense awarded an Other Transaction Agreement to Radiant Industries, Incorporated for the Advanced Nuclear Power for Installations (ANPI) Program with a ceiling value of $3,415,000 on July 15, 2025. Work will be performed in El Segundo, California with an ultimate completion date of July 15, 2027. This OTA sits outside the Federal Acquisition Regulation and operates under direct statutory authority applicable to prototype and advanced development efforts....
- The U.S. Department of Defense Office of the Secretary of Defense awarded an Other Transaction Agreement valued at $70,646 to BWXT Advanced Technologies LLC for Advanced Nuclear Power for Installations. The contract, awarded on August 14, 2025, with an ultimate completion date of August 13, 2027, will be performed at the contractor's Lynchburg, Virginia facility. BWXT Advanced Technologies LLC, a subsidiary of BWX Technologies, Inc., specializes in nuclear-related technologies and engineering...
- The Department of Defense Office of the Secretary of Defense awarded an Other Transaction Agreement to BWXT Advanced Technologies LLC on March 9, 2020, for design of a mobile nuclear reactor, with a ceiling value of $695,942,763.14. This OTA operates outside the FAR regulatory framework. The agreement runs through September 30, 2028. Work is performed in Lynchburg, Virginia. The effort constitutes research and engineering development toward a prototype mobile nuclear reactor system. BWXT...
- The Office of the Secretary of Defense has awarded an Other Transaction Agreement to Westinghouse Government Services LLC, Pennsylvania Branch Office, for the Advanced Nuclear Power for Installations (ANPI) program. The contract, valued at $1.88M, was awarded on July 15, 2025, with an ultimate completion date of July 14, 2027. The work will be performed in Cranberry Township, Pennsylvania. ANPI represents the Department of Defense's initiative to develop and demonstrate advanced nuclear power...
- Westinghouse Government Services LLC was awarded a $35.8 million other transaction agreement by the Office of the Secretary of Defense to design a mobile nuclear reactor. The contract has a period of performance from March 2020 through March 2022. As part of its broader nuclear energy research and development initiatives, the Defense Department is leveraging Westinghouse's expertise to develop mobile nuclear power generation capabilities. No subcontractors or set-aside designations were...
- The Office of the Secretary of Defense awarded an Other Transaction Agreement for Research and Engineering to Avalanche Energy Designs Inc., a Seattle-based small disadvantaged business, on May 12, 2022, with a ceiling value of $7.49 million and an ultimate completion date of May 11, 2027. This contract, which received no set-aside designation, supports the development of advanced fusion reactor technology and related materials. Avalanche Energy Designs Inc. specializes in micro-fusion power...
The Office of the Secretary of Defense awarded X Energy, LLC an Other Transaction Agreement (OTA) valued at approximately $3.95 million under the Advanced Nuclear Power for Installations (ANPI) program. The contract, awarded on August 4, 2025, with an ultimate completion date of August 3, 2027, will be performed in Rockville, Maryland. X Energy is an advanced nuclear reactor and fuel developer specializing in Generation IV high-temperature gas-cooled reactors and TRISO fuel technology, making the company well-positioned to support the Department of Defense's objectives in next-generation nuclear power applications for military installations. This award reflects continued Department of Defense investment in advanced nuclear technologies for installation applications, building on X Energy's extensive track record in federal nuclear energy contracts. The company has previously received a $60.5 million OTA from DoD in 2020 for mobile nuclear reactor design and demonstration services, and has secured substantial funding from the Department of Energy, including a $1.46 billion Cooperative Agreement for advanced reactor demonstrations. The ANPI contract supports the government's broader strategy to leverage innovative, clean nuclear technologies to enhance energy security and operational capabilities at military installations.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| P00002 | Exercise an Option | $549.0k | 12/22/25 | |
| P00001 | Exercise an Option | $1.2m | 8/11/25 | |
| Not listed | Not listed | $439.2k | 8/3/25 |