The Azure Sky Solar PV Park – Battery Energy Storage System is an 81,000kW energy storage project located in Haskell County, Texas, US.

The project will be commissioned in 2021.


The Azure Sky Solar PV Park – Battery Energy Storage System is being developed by Enel Green Power North America. The project is owned by Enel Green Power North America (100%), a subsidiary of Enel North America.

Contractors involved

Enel Green Power North America is the owner. Enel Green Power North America is the developer.

Additional information

Home Depot will purchase electricity generated from a 75-MW portion of the Azure Sky solar project through a power purchase agreement (PPA). Home Depot said that’s enough energy to power 150 Home Depot stores.

About Enel Green Power North America

Enel Green Power North America Inc (EGP-NA), a subsidiary of Enel Green Power SpA is an alternative energy company that owns, operates, and develops renewable energy plants. The company generates electric power from hydro power, biomass, wind, solar, and geothermal sources. Its hydro projects include Boott, Crescent, Salmon Falls, Dexter, High Falls, Denley, Theresa, Walden, Port Leyden, Elk Creek and GeoBon, among others. EGP-NA’s wind projects comrpise Minnesota Wind, Buffalo Dunes, Smoky Hills, Castle Rock Ridge, Prairie Rose, and St. Lawrence, among others. The company also owns and operates plants across the US and Canada. It has its operations in San Diego, Andover, Reno, and Washington, the US. EGP-NA is headquartered in Andover, Massachusetts, the US.


All publicly-announced energy storage projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects are sourced through secondary information sources such as country specific power players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.