Texas Gov. Greg Abbott signed House Bill 3809 into law May 29, mandating that all battery energy storage systems (BESS) facilities be decommissioned at the end of their lifecycle. This law, which takes effect Sept. 1, applies to both standalone BESS facilities and those co-located with solar and wind power plants, and requires developers to sign a non-waiver clause forbidding any contractual changes. (A somewhat similar bill, SB 1150, was sent by the Texas legislator to Abbott’s desk requiring...