KEY ENERGY STORAGE
About the Project
The Key Energy Storage project proposed for Fresno County, California is an innovative battery energy storage facility that features batteries with a capacity of up to 300 megawatts (MW) and a 4-hour duration. It will provide California with additional flexibility in managing the energy grid, helping keep the lights on even during the hottest months of the year, when demand for electricity is at its peak. It will also help balance the diverse renewable energy resources on the grid minute-by-minute. Key Energy Storage is more than batteries — it represents a significant capital investment in California. In addition to generating millions in additional revenue for the local community, it will create good-paying jobs to construct and operate.
It is a subsidiary of NextEra Energy Resources, LLC, the world’s largest generator of renewable energy from the wind and the sun and a leader in battery storage.
Economic Benefits
Get Informed
We believe in building strong relationships and supporting the communities our projects call home. Get the facts and learn how Key Energy Storage can enhance Fresno County.
HOW IT WORKS
Energy storage provides valuable services to improve efficient operations of the larger power grid.
HOW IT WORKS
COMPONENTS
Individual battery cells are organized in modules, stacked on racks and housed in secure storage containers.
COMPONENTS
RECYCLING
Many of the component parts of lithium-ion batteries can be recycled and used in new products.
RECYCLING
SAFETY
Our energy storage projects are engineered to meet the highest standards of safety and fire protection.
SAFETY
*Estimated over first 20 years of the project. All figures are estimated and subject to change.