The LS Power-Diablo Battery Energy Storage System is a 50,000kW energy storage project located in Contra Costa County, California, US.
The electro-chemical battery energy storage project uses lithium-ion as its storage technology. The project was announced in 2017 and will be commissioned in 2021.
Description
The LS Power-Diablo Battery Energy Storage System is being developed by LS Power Development. The project is owned by LS Power Development (100%), a subsidiary of LS Power Group.
The key applications of the project are renewable energy integration and grid optimization.
Contractors involved

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By GlobalDataLS Power Development is the owner. LS Power Development is the developer.
Additional information
The project is a part of LS Power’s Capacity Storage Agreement (CSA) with California utility Pacific Gas and Electric (PG&E). Under the agreement, Diablo Energy Storage, LLC, a subsidiary of LS power will build the Diablo stand-alone lithium-ion energy storage project, which will be located in California.
About LS Power Development
LS Power Development, LLC (LS Power) is a power generation company. The company develops, owns, operates and invests in power generation and electric transmission infrastructure throughout the US. LS Power generates over 30,000 megawatts (MWs) of power across the country. The company operates fossil-fired power plants, solar photovoltaic power projects and natural gas-fired combined cycle facilities. LS Power primarily operates in the US, where it is headquartered in New York City, New York.
Methodology
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.