Grays Harbor PUD - Residential Energy Efficiency Rebate Program

Grays Harbor PUD offers rebates for heat pumps, weatherization improvements (insulation, duct sealing, air sealing), water heaters, clothes washers, electric dryers, and programmable thermostats. For appliance rebates, submit receipts with your application by mail; for weatherization and heat pump projects, contact the utility first to schedule a free energy audit that identifies the most cost-effective improvements. Low-income customers can access additional weatherization assistance.

You can serve customers participating in Grays Harbor PUD's rebate program for heating, cooling, insulation, windows, water heating, and appliances. Homeowners must contact the utility before starting weatherization or heat pump projects to arrange a preliminary audit; appliance rebates require only receipt submission. The program covers a broad range of efficient equipment and building improvements.

This rebate program incentivizes residential customers—including low-income households—to adopt qualifying heat pumps, weatherization measures (attic, floor, and wall insulation; duct and air sealing), and efficient appliances (washers, dryers, water heaters, thermostats). Mechanics include pre-project energy audits for weatherization and heat pump work, post-purchase documentation for appliances, and dedicated low-income weatherization assistance. Specific rebate amounts and guidelines are available on the program website and rebate applications.