Mitsubishi Power Americas and Powin Energy have been appointed to retrofit 640MWh of batteries to solar PV plants in California, while a community energy group in the state has just signed a power purchase agreement for a 100MW solar plant with 150MW / 600MWh of storage.

Germany’s second ‘Innovation Tender’ for clean energy projects combining different technologies has awarded 258MW of capacity to solar-plus-storage across 18 bids.

Talen Energy Corporation, a US power and infrastructure development group with 13GW of mostly fossil fuel assets in its portfolio to date has said that it is developing a gigawatt of battery storage projects.

The California Independent System Operator (CAISO), which oversees much of the US state’s electricity infrastructure and markets, is preparing for the coming “surge” in energy storage deployments.

With batteries today finally reaching the size and capacity that enables renewables to replace medium-sized natural gas generators, a future ruled by solar and storage is just around the corner, writes Radoslav Stompf, CEO of FUERGY.

Energy storage system designer and integrator FlexGen has launched a new service that figures out the feasibility of pre-development projects using the company’s DigitalTwin technology.

Tesla CEO Elon Musk has said that the company is already achieving “good margins” on the residential Powerwall product, but that “some additional work is needed” for its utility-scale Megapack to do so.

What could you do with a battery that can store and discharge energy for 150 hours and do it cost-effectively? CEO and co-founder Mateo Jaramillo was happy to speak with Energy-Storage.news’ Andy Colthorpe about the applications and market opportunities Form Energy is targeting.

Energy storage developer Convergent Energy + Power has signed a long-term agreement with grocery store chain Tops Friendly Market for three large-scale community solar-plus-storage facilities in upstate New York.

The Australian Energy Market Commission has drafted a new rule to enable the provision of fast frequency response services to help keep the electricity grid stable which one expert said will be “a really important market for batteries”.