{"id":246918,"date":"2026-11-09T10:15:34","date_gmt":"2026-11-09T16:15:34","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/11\/finland-is-pouring-100-million-gallons-of-water-into-a-66-foot-deep-basin-to-create-worlds-largest-pit-heat-storage-one-charge-holds-18000-megawatt-hours-of-heat-and-could-supply-water-to-a"},"modified":"2026-11-09T10:15:34","modified_gmt":"2026-11-09T16:15:34","slug":"finland-is-pouring-100-million-gallons-of-water-into-a-66-foot-deep-basin-to-create-worlds-largest-pit-heat-storage-one-charge-holds-18000-megawatt-hours-of-heat-and-could-supply-water-to-a","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/11\/finland-is-pouring-100-million-gallons-of-water-into-a-66-foot-deep-basin-to-create-worlds-largest-pit-heat-storage-one-charge-holds-18000-megawatt-hours-of-heat-and-could-supply-water-to-a","title":{"rendered":"Finland is pouring 100 million gallons of water into a 66-foot-deep basin to create world\u2019s largest pit heat storage; one charge holds 18,000 megawatt-hours of heat and could supply water to around 20,000 people at a time"},"content":{"rendered":"\n<p>Finnish city of Hyvinkaa with about 47,000 residents is filling a former gravel pit with roughly 100 million gallons of tap water.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Finnish city of Hyvinkaa with about 47,000 residents is filling a former gravel pit with roughly 100 million gallons of tap water.<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-246918","post","type-post","status-publish","format-standard","hentry","category-futurism"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/246918","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=246918"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/246918\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=246918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=246918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=246918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}