{"id":226140,"date":"2025-11-29T08:06:25","date_gmt":"2025-11-29T14:06:25","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/11\/worlds-first-fast-neutron-nuclear-reactor-to-power-ai-data-centers"},"modified":"2025-11-29T08:06:25","modified_gmt":"2025-11-29T14:06:25","slug":"worlds-first-fast-neutron-nuclear-reactor-to-power-ai-data-centers","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/11\/worlds-first-fast-neutron-nuclear-reactor-to-power-ai-data-centers","title":{"rendered":"World\u2019s first fast-neutron nuclear reactor to power AI data centers"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/XdDj4ScrikE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>French startup Stellaria secures its first power reservation from Equinix for Stellarium, the world\u2019s first fast-neutron reactor that reduces nuclear waste.<\/p>\n<p>The agreement will allow Equinix data centres to leverage the reactor\u2019s energy autonomy, supporting sustainable, decarbonized operations and powering AI capabilities with clean nuclear energy.<\/p>\n<p>The Stellarium reactor, proposed by Stellaria, is a fourth-generation fast-neutron molten-salt design that uses liquid chloride salt fuel and is engineered to operate on a closed fuel cycle.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>French startup Stellaria secures its first power reservation from Equinix for Stellarium, the world\u2019s first fast-neutron reactor that reduces nuclear waste. The agreement will allow Equinix data centres to leverage the reactor\u2019s energy autonomy, supporting sustainable, decarbonized operations and powering AI capabilities with clean nuclear energy. The Stellarium reactor, proposed by Stellaria, is a fourth-generation [\u2026]<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[873,6,17],"tags":[],"class_list":["post-226140","post","type-post","status-publish","format-standard","hentry","category-nuclear-energy","category-robotics-ai","category-sustainability"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=226140"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226140\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=226140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=226140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=226140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}