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Austin Energy Plans 100 MW Battery Deal With Jupiter Power

City of Austin city logoCity of Austin city
Document date
Jul 22, 2025

The 30-second brief

What it covers

Austin Energy has placed on the Council agenda a proposed contract with Jupiter Power for up to 100 MW of utility-scale battery storage, expected to enter commercial operation by late 2026. The project would be located in Austin Energy’s service territory and support the utility’s 2035 carbon-free goals and local resilience.

Who holds it

Jupiter Power holds this technology contract with City of Austin city. Its other public contracts on record include work for Saline Area Fire Department and Austin - Electric Utility Commission.

What happens next

Term as filed: Up to 100 MW, up to four-hour duration; expected commercial operation date by end of 2026.

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Contract details

Contract type
Technology
Document date
July 22, 2025
Term
Up to 100 MW, up to four-hour duration; expected commercial operation date by end of 2026
Vendor
Jupiter Power
Agency
City of Austin city
Source document
Austin Energy Utility Oversight Committee Meeting Transcript 7/22/2025 (Transcript)

Jupiter Power's other public contracts

Saline Area Fire Department, MichiganJupiter Power Begins Data Center Wiring Work · Oct 7, 2026UndisclosedSaline Area Fire Department, MichiganJupiter Power Begins Data Center Wiring Work · Sep 2, 2026UndisclosedCity of Austin city, TexasExisting 100 MW battery tolling deal with Jupiter · Jul 23, 2026UndisclosedAustin - Electric Utility Commission, TexasAustin Energy Maintains Jupiter Power Battery Agreement · Jul 20, 2026UndisclosedBorough of Sayreville, New JerseyJupiter Power Redevelopment Plan Completed by Planner · Jun 11, 2026UndisclosedAll Jupiter Power contractsVendor profile

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Questions about this contract

Who was awarded the technology contract by City of Austin city?

Jupiter Power was awarded this technology contract by City of Austin city, as recorded on July 22, 2025.

What type of contract is this?

This is a Technology contract, documented as a transcript record.

Where was this contract approved?

This contract appears in Austin Energy Utility Oversight Committee Meeting Transcript 7/22/2025 (Transcript), dated July 22, 2025 from City of Austin city. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Jupiter Power hold?

Jupiter Power may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

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What is City of Austin city currently buying?

Explore City of Austin city's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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