Incentivizing grid-connected residential battery energy storage systems.

SB 6008 establishes a state grant program to help low- and moderate-income households afford grid-connected home battery systems (minimum 5 kWh capacity). Electric utilities must apply to the Department of Commerce for grants to fund upfront payments for these systems, with at least 40% of funds reserved for low-income, moderate-income, or tribal households. The bill requires utilities to integrate these batteries into "flexible demand programs" that encourage shifting energy use to off-peak times or allow utilities to manage batteries collectively during grid events. This directly affects residential customers in qualifying income brackets and electric utilities operating under flexible demand programs.