Questions are still awaiting answers as Arizona Public Service Co. investigates the cause of an explosion April 19 in a 2-MW/2-MWh grid-connected energy-storage battery facility in Surprise, Ariz.
Wind and solar energy will supply almost 50% of the world’s electric power generation by 2050, Bloomberg New Energy Finance forecasts in its annual long-term analysis of the global electricity system released June 19.
The Eugene Water & Electric Board has awarded WorleyParsons a $1-million EPC contract to install a 500-kW/1,000-kWh battery energy storage system at the Howard Elementary School in Eugene, Ore.
