At the request of the Mason County Sheriff, Lake Cushman is closed to the public in support of the ongoing Bear Gulch Fire relief efforts. More information here: Bear Gulch Fire 2025 and Mason County Sheriff.

Ways to Save > Residential Incentives > Incentive Forms and Documents

Forms & Documents

Looking for a contractor? Check out Tacoma Power’s Participating Contractors here.

Applications

Energy efficiency incentive applications for residential projects:

Quick Reference Guides

Forms & Resources from Bonneville Power Administration (BPA)

BPA prescriptive duct sealing form

City of Tacoma Permits

Tacoma Power’s electrical permitting page
City of Tacoma residential building permit fee estimator (Use for single-family homes, duplexes and townhouses with 1 or 2 units).
City of Tacoma commercial building permit fee estimator (Use for non-residential buildings, mixed-use buildings, multi-family buildings with 3 or more units, and townhouses with 3 or more units).

Approved Product Lists

Program Requirements

Program Specifications

Required Documents

Required documents checklist for projects with 1 to 4 units:
- Rebates
- Loans
Required documents checklist for multifamily projects with 5 or more units
Invoice requirements
Photo verification form
Knob & tube inspection report