{"id":1358,"date":"2026-02-24T02:39:57","date_gmt":"2026-02-24T02:39:57","guid":{"rendered":"https:\/\/en.esplaza.com.cn\/?p=1358"},"modified":"2026-02-24T02:39:57","modified_gmt":"2026-02-24T02:39:57","slug":"california-community-power-executes-long-duration-storage-contract-with-advanced-compressed-air-energy-storage-developer-hydrostor","status":"publish","type":"post","link":"https:\/\/en.esplaza.com.cn\/index.php\/2026\/02\/24\/california-community-power-executes-long-duration-storage-contract-with-advanced-compressed-air-energy-storage-developer-hydrostor\/","title":{"rendered":"California Community Power Executes Long-Duration Storage Contract with Advanced Compressed Air Energy Storage Developer Hydrostor"},"content":{"rendered":"\n<p>California Community Power (CC Power) and Hydrostor have signed an agreement for CC Power\u2019s procurement of a 50 MW \/ 400 MWh portion of Hydrostor\u2019s proposed 500 MW \/ 4,000 MWh Willow Rock long-duration energy storage project in Kern County, CA. The Advanced Compressed Air Energy Storage (A-CAES) project will be capable of providing 8 hours of energy storage capacity for the benefit of 6 of CC Power\u2019s member community choice aggregators (CCAs), including CleanPowerSF, Peninsula Clean Energy, Redwood Coast Energy Authority, San Jose Clean Energy, Silicon Valley Clean Energy, &nbsp;and Valley Clean Energy.<\/p>\n\n\n\n<p>\u201cHydrostor\u2019s Willow Rock project brings much-needed grid-benefits to California by providing reliable long-duration energy storage capacity using domestic content, off-the-shelf turbomachinery and only air and water to store energy,\u201d said Alexander Morris, CC Power\u2019s General Manager. \u201cCC Power strives to advance California\u2019s energy goals by contracting with novel, high-potential technologies and is excited to partner with Hydrostor on this innovative energy storage solution that improves reliability and diversifies California\u2019s grid which will be constructed under a Project Labor Agreement, assuring prevailing wages and the use of apprenticeship programs. CC Power established its long-duration storage goals in its board resolution 21-04-14 and is proud to realize the goals set therein.\u201d<\/p>\n\n\n\n<p>\u201cWe\u2019re pleased to have signed this agreement with CC Power on behalf of its members, whose forward-thinking procurement activities are leading the way to ensure a future-proof and resilient grid, one that is underpinned by cost-effective and reliable long-duration energy storage.&nbsp;This agreement marks an important milestone for&nbsp;Hydrostor&nbsp;as we continue scaling advanced long-duration storage in key markets across the United States, Australia, and Canada, all of which are&nbsp;anticipating&nbsp;growing electricity demand from AI and data centers,\u201d&nbsp;said Jon Norman, Hydrostor President.<\/p>\n\n\n\n<p>\u201cThrough this agreement with CC Power, we\u2019re demonstrating how A-CAES can be deployed at meaningful scale to meet emerging reliability needs while offering a cost competitive, infrastructure ready solution for utilities navigating rapid load growth,\u201d added Jordan Cole, Hydrostor\u2019s Chief Commercial Officer. \u201cWillow Rock is a strong example of how our commercial strategy translates into real projects delivering significant value for customers and communities.\u201d<\/p>\n\n\n\n<p>The Willow Rock project will help meet CC Power\u2019s members\u2019 long-duration storage requirements as set forth in the California Public Utilities Commission\u2019s Mid-Term Reliability procurement directives and will contribute to their resource adequacy compliance obligations by providing reliable, emissions-free, long-duration storage capacity to the California grid.<\/p>\n\n\n\n<p>The governing boards of each participating member will follow their local review and approval processes for the contract and associated agreements for the Willow Rock project.<\/p>\n\n\n\n<p><strong>About California Community Power<\/strong><br>California Community Power is a joint powers authority comprised of nine California CCAs. CC Power combines its member CCAs\u2019 buying power to procure new, cost-effective clean energy and reliability resources to continue advancing local and state climate goals. California Community Power members represent 2.7 million customers across 112 municipalities spanning from Humboldt County to Santa Barbara County.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>California Community Power (CC Power) and Hydrostor have signed an agreement for CC Power\u2019s procurement&hellip;<\/p>\n","protected":false},"author":2,"featured_media":1226,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,2],"tags":[],"class_list":["post-1358","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company","category-project"],"_links":{"self":[{"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/1358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1358"}],"version-history":[{"count":1,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/1358\/revisions"}],"predecessor-version":[{"id":1359,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/1358\/revisions\/1359"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/media\/1226"}],"wp:attachment":[{"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/en.esplaza.com.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}