{"event":"energy-storage-tracker","title":"Batteries and energy storage tracker","state":"developing","updated":"2026-10-10T00:00:00.000Z","entries":[{"id":"aqqyk8","at":"2026-08-07T00:00:00.000Z","title":"US battery storage capacity nears 52 GW","status":"confirmed","cites":[{"id":"energy-storage-us-installed-2026","n":8,"url":"https://www.eia.gov/todayinenergy/detail.php?id=67925","publisher":"U.S. Energy Information Administration","short":"U.S. Energy Information…"}]},{"id":"m79ggr","at":"2026-07-02T00:00:00.000Z","title":"Samsung SDI reaffirms 2H 2027 solid-state mass production target","status":"reported","cites":[{"id":"energy-storage-samsung-sdi-2027","n":34,"url":"https://www.koreajoongangdaily.com/business/exclusive-global-clients-give-early-nod-to-samsung-sdis-solidstate-batteries-executive-says/12748083","publisher":"Korea JoongAng Daily","short":"Korea JoongAng Daily"}]},{"id":"krg73d","at":"2026-07-01T00:00:00.000Z","title":"China's solid-state battery classification 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kWh","status":"confirmed","cites":[{"id":"energy-storage-pack-price-2025","n":1,"url":"https://about.bnef.com/insights/clean-transport/lithium-ion-battery-pack-prices-fall-to-108-per-kilowatt-hour-despite-rising-metal-prices-bloombergnef/","publisher":"BloombergNEF","short":"BloombergNEF"},{"id":"energy-storage-stationary-pack-price-2025","n":6,"url":"https://about.bnef.com/insights/clean-transport/lithium-ion-battery-pack-prices-fall-to-108-per-kilowatt-hour-despite-rising-metal-prices-bloombergnef/","publisher":"BloombergNEF","short":"BloombergNEF"}]},{"id":"19ia77u","at":"2025-11-07T00:00:00.000Z","title":"China suspends battery export controls until November 2026","status":"confirmed","cites":[{"id":"energy-storage-china-controls-suspended","n":5,"url":"https://www.cirs-group.com/en/chemicals/china-temporarily-suspends-export-controls-on-key-raw-materials-including-rare-earths-lithium-batteries-and-diamond","publisher":"CIRS Group","short":"CIRS 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grid.","cites":[{"id":"energy-storage-rongke-gwh","n":22,"url":"https://vanitec.org/latest-from-vanitec/article/rongke-power-completes-worlds-first-grid-connected-gwh-scale-vanadium-flow-battery-station-in-xinjiang","publisher":"Vanitec","short":"Vanitec"}]},{"id":"12zlfcx","at":"2025-05-13T00:00:00.000Z","title":"CATL launches Hong Kong secondary listing","status":"confirmed","body":"The listing aimed to raise 4 to 5.3 billion dollars, in particular for a plant in Debrecen, Hungary.","cites":[{"id":"energy-storage-catl-hk-listing","n":21,"url":"https://www.pv-magazine.com/2025/05/13/catl-aims-to-raise-4-billion-with-hong-kong-listing/","publisher":"pv magazine","short":"pv magazine"}]},{"id":"1tjfh13","at":"2024-09-13T00:00:00.000Z","title":"US finalises Section 301 tariff increases on Chinese batteries","status":"confirmed","body":"EV battery tariffs rose to 25% in 2024; non-EV lithium-ion batteries and natural graphite were scheduled to follow in 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