Rows of dark solar panels are installed on a flat rooftop.

Maximize Your 2026 Energy Savings

Our experts help you navigate the every changing Washington incentives that can stack fast for solar, batteries, and EV systems. We simplify the process and walk you through how to maximize savings to lower your installation cost.

  • Residential
  • Commercial
  • Battery
Speak to a Solar Expert

Residential Incentives & Rebates

Homeowners save via sales tax exemption and net metering, while available.

Incentives/Rebates Benefit Eligible Systems
WA Sales Tax Exemption 0% tax (~6.5% savings) Solar + batteries
PSE Net Metering 1:1 bill credits Solar exports
EV Rebates $500–$1,500 Level 2 chargers

 

Commercial Incentives & Rebates

Act now! The 30% ITC is available until 7/4/2026. Businesses stack federal credits with state exemptions for superior IRR.

Incentives/Rebates Benefit Eligible Systems
Commercial ITC 30% tax credit Solar, batteries, EV (start by 7/4/26)
WA Sales Tax Exemption 0% tax Solar + batteries
MACRS Depreciation 5-year accelerated Commercial installs

Battery Incentives & Rebates

PSE Flex pays upfront and ongoing. Storm-proof your Puget Sound property with stackable rebates on your 5kW+ systems.​

Incentive Benefit Eligible Systems
PSE Flex Batteries Up to $10K upfront + event payments Batteries (5kW+)
WA Sales Tax Exemption 0% tax Standalone batteries
Enhanced Incentives Extra for equity programs Income-qualified

 

Ready to Calculate your Project ROI?

Get a free, data-driven estimate including all eligible incentives—customized for Western Washington homes and businesses.