Construction of compact nuclear reactors begins for supply of power to American military installations
The Pele microreactor, currently in the fabrication phase, is set to revolutionize the energy landscape, particularly for the U.S. Department of Defense (DoD). Developed by BWXT Advanced Technologies, this 1.5-megawatt electric (MWe) microreactor is designed to meet the growing need for transportable power sources, a priority identified in a 2016 DoD study.
Pele's key features include the use of TRISO fuel, a high-assay low-enriched uranium (HALEU) fuel type, which offers enhanced resistance to meltdown and physical damage. The reactor core is gas-cooled, providing advantages such as higher thermal efficiency, higher operating temperatures, and intrinsic safety benefits compared to traditional water-cooled reactors. Pele is designed to provide resilient, reliable electricity continuously for up to three years without refueling.
Critical subsystem development involves Northrop Grumman providing the reactor control module and Rolls-Royce developing the power conversion module. Testing is planned at the Idaho National Laboratory's Critical Infrastructure Test Range Complex.
The Pele microreactor, compact enough to fit into four 20-foot shipping containers, has potential applications beyond military use. It could provide secure, resilient, and transportable power supplies supporting military operations in remote or contested environments. Furthermore, it could potentially expand to power remote civilian infrastructure or disaster response efforts.
The Pele project is part of a broader DoD initiative aimed at meeting future military power needs through advanced nuclear technologies. The timeline for this project includes a contract awarded to BWXT by the Strategic Capabilities Office (SCO) in 2022, with the reactor expected to start producing electricity by 2028.
Another company, Radiant Nuclear, is also developing its Kaleidos microreactor, founded by former SpaceX engineer Doug Bernauer. The Pele microreactor, designed for military use, could potentially power forward military bases, remote research bases, and areas affected by natural disasters.
In other news, China's new humanoid robot has showcased its muscles, dance moves, and multitasking abilities. A jury has slapped Tesla with a $243M verdict in a fatal Autopilot crash and data dispute. A new catalyst has smashed solar fuel records, turning sunlight and CO2 into hydrogen with a 60x boost. Nuclear-powered fusion ignition has achieved a breakthrough with the 'burning plasma' in the US.
References: [1] https://www.forbes.com/sites/energyinnovation/2022/11/15/the-us-is-building-a-nuclear-powered-grid-to-fuel-ai-data-centers/?sh=6c5a553a6543 [2] https://www.nuclearenergyinsider.com/news/bwxts-pele-microreactor-to-be-gas-cooled-10182615 [3] https://www.washingtonpost.com/technology/2022/11/14/pele-nuclear-reactor-military/ [4] https://www.nationaldefensemagazine.org/articles/2022/11/15/doe-and-dod-team-up-to-build-a-microreactor-for-the-military/
- The Pele microreactor, under development by BWXT Advanced Technologies, is poised to revolutionize the energy sector, particularly for the U.S. Department of Defense (DoD), using advanced nuclear technology.
- Critical subsystem development for the Pele microreactor involves collaboration with companies like Northrop Grumman and Rolls-Royce, who are respectively providing the reactor control module and the power conversion module.
- The Pele microreactor, designed to provide uninterrupted power for up to three years without refueling, has potential applications beyond military use, including powering remote civilian infrastructure or disaster response efforts.
- Simultaneously, Radiant Nuclear, another company, is developing its Kaleidos microreactor, which, like the Pele microreactor, could potentially power forward military bases, remote research bases, and areas affected by natural disasters.
