Seattle is expanding its Clean Heat Program by offering a new $4,000 bonus rebate for moderate-income households to switch from oil heat to energy-efficient electric heat pumps. Combined with the city’s existing $2,000 rebate and a federal tax credit of up to $2,000, eligible households can receive up to $8,000 in total support for the transition. This initiative is part of the city’s broader goal to eliminate oil heating in homes by 2030.