As states push DER initiatives, $4,500 PG&E home battery rebate leads the way

Published: Dec 8nd 2025 12:35am on Electrek

Rather than straining the grid, the batteries in EVs can actually help to stabilize the energy grid under heavy loads. PG&E gets that, and to encourage participation in its growing V2G programs, the utility is offering GM Energy customers in its territory up to $4,500 toward qualifying home battery systems.