Tacoma Power - Residential Energy Efficiency Rebate Program

Tacoma City of residential energy efficiency rebate program

program summary

Tacoma Power offers a variety of incentives for residential customers to improve the energy efficiency in participating homes. Prescriptive rebates are available for equipment and measures such as heat pumps, duct sealing, windows, insulation, and lighting upgrades. All equipment must meet the program requirements to be eligible for rebates. Additional programs are available for zero-percent interest loans on energy efficiency equipment.

eligible technologies

Building Insulation, Duct Insulation, Duct/Air sealing, Heat pumps, Insulation, LED Lighting, Level-2 Electric Vehicle Service Equipment, Lighting, Other EE, Programmable Thermostats, Water Heaters, Windows

program administrator

Tacoma Power

list of rebates

- Maximum rebate of $2250 (Building Insulation)

- Minimum rebate of $750 (Building Insulation)

- Flat rebate of $120 (Duct Insulation)

- Maximum rebate of $450 per Unit (Duct/Air sealing)

- Minimum rebate of $250 per Unit (Duct/Air sealing)

- Maximum rebate of $2000 per Unit (Heat pumps)

- Minimum rebate of $1000 per Unit (Heat pumps)

- Maximum rebate of $2250 (Insulation)

- Minimum rebate of $750 (Insulation)

- Maximum rebate of 100% of cost (LED Lighting)

- Maximum rebate of $600 (Level-2 Electric Vehicle Service Equipment)

- Minimum rebate of $400 (Level-2 Electric Vehicle Service Equipment)

- Maximum rebate of 100% of cost (Lighting)

- Maximum rebate of $75 per Unit (Programmable Thermostats)

- Minimum rebate of $25 per Unit (Programmable Thermostats)

- Flat rebate of $500 per Unit (Water Heaters)

- Maximum rebate of $100 per Unit (Windows)

- Minimum rebate of $50 per Unit (Windows)

program notes

2025-09-18 15:49:41: Incentive details have been updated, and machine-readable combinations have been added.
2023-11-10 19:30:32: Annual review, updated eligible incentives and amounts.
2022-08-26 20:07:44: Updated incentives.
2018-12-06 21:00:16: Annual review, changes to incentives.
2016-01-29 15:45:58: Addition of machine readable parameters