arizona

October 3, 2025
EDF Renewables has brought its 300MWh Milagro project online in New Mexico, while Enlight Renewable Energy has secured US$340 million in tax equity financing for its 940MWh Roadrunner project in Arizona.
September 30, 2025
According to the Q3 2025 US Energy Storage Monitor from Wood Mackenzie Power & Renewables and the American Clean Power Association (ACP), annual installations will not reach 2025 levels again until 2029.
September 22, 2025
Three US battery energy storage system (BESS) developers, GridStor, Flatiron, and Jupiter Power, have advanced BESS projects totalling 1.6GWh across Arizona, Massachusetts, and Michigan.
September 10, 2025
Tech giant Google has announced a partnership with utility SRP to help accelerate the commercialisation of non-lithium long-duration energy storage (LDES) technology.
August 18, 2025
Copenhagen Infrastructure Partners (CIP) has acquired full ownership of the 1GWh Beehive battery energy storage system (BESS) in Arizona, US, from EDF Renewables North America.
July 28, 2025
Lithium-ion battery storage system integrator Fluence and independent power producer (IPP) Invenergy will be partnering on the 475MW solar and 1,900MWh energy storage Hashknife Solar Energy Centre in Navajo County, Arizona, US.
July 17, 2025
D.E. Shaw Renewable Investments (DESRI) has started construction at a 150MW solar-plus-storage project in the US state of New Mexico, the BESS for which will be manufactured in the US by LG Energy Solution.
July 8, 2025
Developer and independent power producer (IPP) Recurrent Energy, subsidiary of Canadian Solar, announced commercial operation of its 1,200MWh Papago Storage facility in Maricopa County, Arizona.
June 20, 2025
DESRI, Origis Energy and rPlus Energies have progressed the financing or construction of major large-scale solar and storage projects across the US, totalling 2.8GWh of BESS capacity – all outside of Texas and California.
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June 12, 2025
Prospect14 became the latest US renewable energy developer to have a hybrid storage project application scrutinised and ultimately rejected.

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