Vectren, owner of utility firms in the US states of Indiana and Ohio, has unveiled plans to ditch more than 700MW of coal generation and partly replace it with up to 1GW of solar PV.

A group of 11 community-focused energy utility groups in California have issued a Request for Information on long duration energy storage technologies that could be connected to the California Independent System Operator (CAISO) grid.

Recent news in brief from around the world in energy storage – this edition is collected from the pages of our sister site PV Tech.

Utility-scale energy storage project developer / owner esVolta will execute a 15MW / 60MWh battery project to serve California cities that have formed their own ‘community choice’ energy supplier.

Andy Colthorpe spoke with Janice Lin of the California Energy Storage Alliance on what sort of role energy storage will play in reaching the ‘100% carbon-free retail electricity’ goal of the state’s SB100 legislation. Part 1, with the second half to follow later this week on Energy-Storage.news.