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Arevon's 300 Megawatt Nighthawk Energy Storage Project is Operational in Poway, California

Published

12 August 2026

Topic

technology

Sectors

Climate Tech

Geography

United States

Source

Read at prnewswire.com

Verified

Fusion42 · 22 August 2026 · Fusion42 review

Arevon Energy has launched its 300 MW/1,200 MWh Nighthawk Energy Storage Project in Poway, California, using lithium iron phosphate batteries to provide grid support by powering up to 385,000 homes during peak demand. The project enhances grid reliability in the San Diego region, supports California's clean energy goals under a long-term PG&E agreement, and contributes over $30 million in local property tax revenue.

This Wire brief sits within Fusion42's coverage of Climate Tech.

◆ The Wire takeaway

Energy storage just became a practical tool in California's grid balancing with a large battery farm online now. You supply backup power or grid stabilisation, and Arevon’s scale shows this market pays long term.

Coverage

1 source · 12 Aug 2026

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Topics

Climate Techenergy-storageclean-energygrid-reliabilitycaliforniabattery-technology