PNM is seeking regulatory approval of offtake agreements associated with three hybrid battery energy storage system (BESS) projects.

Intersect Power has become the latest player in the energy storage space to feel the adverse effects of tariff increases and policy uncertainty.

Publicly owned California utility Sacramento Municipal Utility District (SMUD) and developer D. E. Shaw Renewable Investments (DESRI) have executed a long-term power purchase agreement (PPA) for a 640MWh battery energy storage system (BESS) in California.

The financial close of two significant large-scale projects in Egypt could mark progress for the country’s nascent energy storage sector.

Power company AES Corporation has completed construction of the 1,000MW Bellefield 1 project in Kern County, California. The project includes 500MW of solar and 500MW/2,000MWh of battery storage.

Developer and independent power producer (IPP) Zelestra has ordered 1GWh of BESS technology plus PCS equipment from Sungrow for a project in Chile.

Sacramento Municipal Utility District (SMUD) has finalised terms of a PPA with developer D. E. Shaw Renewable Investments (DESRI).

Developer and IPP Leeward Renewable Energy’s (LRE) 88MW/352MWh Chaparral Springs battery energy storage system (BESS) in Kern County, California is now fully operational.

Alper Peker and Dominic Multerer of Camopo explain how flexibility is the key to long-term profitability for hybrid renewables-plus-storage power plants.

Atlas Renewable Energy has inaugurated a 200MW/800MWh BESS project in Chile, which it claimed is the ‘first large-scale standalone BESS’ in the country and the wider Latin American region.