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The 20MW/80MWh Johanna BESS from Fullmark Energy, formerly Hecate Grid. Image: Fullmark Energy

Hecate cancels 650MW Staten Island, New York BESS project

October 29, 2025
Hecate Energy has cancelled its 650MW Swiftsure battery energy storage system (BESS) in Staten Island, New York.
Johanna BESS - Fullmark

ROUNDUP: Q1 2025 financial results from Eos and Ormat, Hecate Grid’s rebrand

May 13, 2025
A news roundup focusing on Q1 financial results from Eos and Ormat with news of a rebrand from Hecate Grid, now Fullmark Energy.
A containerised battery storage project in California, branded with Hecate Grid logo.

Hecate Grid signs utility contract, gets local approval for 1,200MWh California BESS project

September 19, 2022
Hecate Grid has progressed a 300MW/1,200MWh battery storage project in California, US, signing off-take contracts for its stored energy and gaining a key local authority approval.

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Plus Power secures US$160 million for New England BESS projects

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India: Adani makes ‘strategic entry’ into battery storage with 3.5GWh project

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