arizona

June 10, 2026
EDP and SRP complete 200MW/800MWh Arizona BESS, Pathway Power closes $150m facility, and B2U secures Waymo supply deal for second-life EV batteries in grid storage.
May 6, 2026
US renewable energy developer, Longroad Energy’s Sun Pond solar-plus-storage project in Maricopa County, Arizona, US has reached commercial operation.
April 10, 2026
Lion Energy has announced a strategic partnership with gigafactory startup American Battery Factory to enable recently announced 4.5GWh offtake agreements.
March 19, 2026
In this US news roundup, updates on solar-plus-storage projects from Google and DTE Energy, Sunraycer, Invenergy and SRP, Idemitsu Renewables, and Clēnera.
March 5, 2026
Developer Avantus has closed a financing package of over US$300 million for the 100MWac/130MWdc solar, 400MWh BESS Kitt Solar and Energy Storage Project in Pinal County, Arizona, US.
February 12, 2026
Two BESS projects in Yuma County, Arizona, one from BrightNight, and one from Leeward Renewable Energy, have reached significant milestones.
February 4, 2026
IPP Enlight Renewable Energy has reached development milestones for its total 1.21GW solar plus 4GWh energy storage CO Bar Complex in Arizona, US, and is now advancing the project toward operation.
January 19, 2026
FranklinWH and ConnectDER have had their respective battery and electric meter technologies enrolled into programmes in Arizona expected to accelerate the take-up of home batteries for virtual power plants (VPPs).
January 16, 2026
Duke Energy, Elevate Renewables, and Fluence Energy, along with BrightNight and Cordelio Power, are advancing BESS projects across the BESS.
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January 6, 2026
The Board of Supervisors (BoS) for Arizona’s Pinal County has given the go-ahead to developer and IPP esVolta to construct 3.2GWh BESS within its unincorporated territory, and two utilities are in talks to procure some of its capacity.

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