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Peak Energy

StartupUS1 field

Website

Where it works

Technology
Next-gen batteriesMakes passively cooled sodium-ion battery systems for grid storage.

Events

DateEvent
Jul 8, 2026Peak picks Sacramento for first US sodium-ion storage factorypeakenergy.com· Announcement· Next-gen batteries
Jun 9, 2026Peak Energy and GM partner on sodium-ion storagepeakenergy.com· Deal· Next-gen batteries
Mar 11, 2026Peak and RWE agree to deploy first sodium-ion battery in MISOpeakenergy.com· Deal· Next-gen batteries
Nov 12, 2025Peak signs 4.75 GWh sodium-ion contract with Jupiter Powerpeakenergy.com· Deal· Next-gen batteries
Jul 30, 2025Peak delivers first US grid-scale sodium-ion storage systempeakenergy.com· Milestone· Next-gen batteries

Funding

DateRoundAmount
Jul 19, 2024Series ALed by Xora Innovation$55M
About
Source
peakenergy.com (official, added by seed)
First seen
Sep 25, 2026
Last seen
Sep 25, 2026
DateChange
Sep 25, 2026Peak EnergyCompany in Next-gen batteries: Joined a field, Makes passively cooled sodium-ion battery systems for grid storage.
Sep 25, 2026Peak EnergyCompany: Added

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