SRP inks deal with Invenergy for $209M, 200MW solar and battery storage plant in Pinal County

3/18/2026

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Phoenix Business Journal

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• Subcategory: Industrial: Utilities

• Tag: Economic Development | JV-Partnership | New Construction

• Additional Filters-Subcategory: Industrial: Battery Energy Storage System (BESS), Industrial: Solar

• Company: Invenergy, Salt River Project (SRP)

Highlights
Salt River Project partnered with Invenergy on a 200-megawatt solar and battery storage project
The SunDog Energy Center will serve approximately 45,000 homes in the Phoenix Valley area
Invenergy expects to generate $209 million in local tax revenue and support 200 to 400 construction jobs