PG & E Corp. Proposes to use giant lithium ion batteries, including packs supplied by Tesla Inc., to replace Silicon Valley's power supply with burning natural gas.
The California utility has requested approval from the state regulators for four energy storage projects with a total capacity of about 567 megawatts, according to a statement Friday statement. The California Energy Commission says 1
PG & E would own one of the storage systems directly: a 182.5 megawatt project is being built in Silicon Valley with the Tesla batteries. The other proposed projects include a 300-megawatt system owned by Vistra Energy Corp., a 75-megawatt system owned by Hummingbird Energy Storage LLC and 10-megawatt-meter batteries that Micronoc Inc. will install at customers.