PPA has been signed for a large-scale solar-plus-storage power plant by a group of Arizona municipal utilities and local authorities.

Convergent Energy + Power has signed a PPA with Puerto Rico Electric Power Authority for output from a solar-plus-storage power plant.

Developers of two large-scale battery projects in Massachusetts have appeared before the public at Energy Facilities Siting Board hearings.

Aer Soléir has signed an investment and co-development deal for 510MW of battery storage projects in Italy with Altea Green Power.

Westbridge has added another large-scale solar-plus-storage project to its development portfolio in Alberta, Canada.

Three solar power plant projects in development in Alberta will add nearly 300MW of battery storage to the province’s grid.

Gore Street has acquired a portfolio of eight energy storage assets in Texas.

After the expansion of the biggest battery project in world, milestones have been recorded for three more major solar-plus-storage and standalone battery storage projects in California, Hawaii and Florida.

Scotland-headquartered multinational energy company SSE has acquired development rights for its first 50MW battery storage asset from developer Harmony Energy.

Energy-Storage.news speaks with US developer Key Capture Energy about what energy storage means for the transformation of the energy system.