{"id":8444,"date":"2025-06-06T00:00:00","date_gmt":"2025-06-06T00:00:00","guid":{"rendered":"https:\/\/prosalt.co\/salt-blog\/engie-tests-hydrogen-storage-in-salt-cavities\/"},"modified":"2025-06-06T00:00:00","modified_gmt":"2025-06-06T00:00:00","slug":"engie-tests-hydrogen-storage-in-salt-cavities","status":"publish","type":"post","link":"https:\/\/prosalt.co\/ru\/salt-blog\/engie-tests-hydrogen-storage-in-salt-cavities\/","title":{"rendered":"Engie Tests Hydrogen Storage in Salt Cavities"},"content":{"rendered":"<p>Engie has completed successful tests storing green hydrogen in salt caverns 800m underground at its Etrez site in France. Part of the \u20ac15.5M Hypster project, the trial confirms salt\u2019s suitability for fast, large-scale hydrogen storage\u2014key to stabilizing renewable energy supply.<\/p>\n<p>Regulatory frameworks and cost remain the next hurdles before commercial rollout.<\/p>","protected":false},"excerpt":{"rendered":"<p>Engie has completed successful tests storing green hydrogen in salt caverns 800m underground at its Etrez site in France. Part of the \u20ac15.5M Hypster project, the trial confirms salt\u2019s suitability for fast, large-scale hydrogen storage\u2014key to stabilizing renewable energy supply. Regulatory frameworks and cost remain the next hurdles before commercial rollout.<\/p>","protected":false},"author":1,"featured_media":8020,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-8444","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/posts\/8444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/comments?post=8444"}],"version-history":[{"count":0,"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/posts\/8444\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/media\/8020"}],"wp:attachment":[{"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/media?parent=8444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/categories?post=8444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prosalt.co\/ru\/wp-json\/wp\/v2\/tags?post=8444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}