Washington Solar Fraud: Common Scams & How to Report
Washington homeowners lost millions to solar scams. Learn the most common Washington solar fraud tactics, your rights under Washington consumer protection laws, and where to report.
Washington Solar Fraud 2026: Common Scams, Consumer Laws & How to Report
Washington State's solar market has grown steadily, with over 45,000 residential installations and strong policy support from the Clean Energy Transformation Act (CETA). Puget Sound Energy, Seattle City Light, and Avista serve the majority of Washington homeowners, and rising electricity rates — combined with Washington's sales tax exemption for solar equipment — have created fertile ground for both legitimate solar growth and fraud.
Washington Solar Market at a Glance
| Metric | Washington Data |
|---|---|
| Residential installations | 45,000+ statewide |
| Key utilities | Puget Sound Energy, Seattle City Light, Avista, Tacoma Power, Snohomish PUD |
| Key incentives | WA sales tax exemption (100% on solar equipment); federal ITC |
| Net metering | Full retail net metering through 2029; transition to new rates thereafter |
| Growth regions | Puget Sound, Spokane, Clark County, Tri-Cities |
| Complaints trend | 900+ solar-related complaints in 2025 |
Top 3 Solar Scam Types in Washington
1. Washington Sales Tax Exemption Double-Dipping
Washington offers a 100% sales tax exemption on solar equipment. Scammers tell homeowners they'll "pass through" the savings but then charge the sales tax anyway — pocketing the difference. Since the exemption applies at the equipment level, homeowners have no easy way to verify whether the savings were actually applied to their project cost.
2. Net Metering "Sunset" Panic Scams
Washington's full retail net metering is set to transition toward new compensation rates after 2029. Scammers weaponize this pending change: "Full net metering ends in 30 days — you'll lose thousands if you don't sign today." While the transition is real, it's not happening tomorrow, and existing customers will be grandfathered.
3. PSE "Green Power" Impersonation
Scammers claim to represent Puget Sound Energy's Green Power or Solar Choice programs with "exclusive offers." PSE does not send door-to-door salespeople to sell residential solar installations. This impersonation tactic is used to build false trust with Puget Sound-area homeowners.
Your Rights Under Washington Law
Washington protects homeowners through the Washington Consumer Protection Act (RCW 19.86).
| Protection | Detail |
|---|---|
| Statute of limitations | 4 years from violation |
| Damages | Actual damages; treble damages up to $25,000; attorney fees |
| Door-to-door cancellation | 3 business days (FTC rule + Washington law) |
| WA contractor licensing | L&I electrical contractor license required for solar installers |
| Senior and vulnerable adult protections | Enhanced penalties for targeting seniors; mandatory reporting for financial exploitation |
Washington Reporting Agencies
| Agency | Contact | What to Report |
|---|---|---|
| Washington Attorney General (Nick Brown) | atg.wa.gov / 1-800-551-4636 | CPA violations, consumer fraud |
| Washington UTC (Utilities and Transportation Commission) | utc.wa.gov / 1-888-333-9882 | PSE/Avista/utility complaints |
| Washington L&I (Labor & Industries) | lni.wa.gov | Contractor/electrical licensing |
| FTC | ReportFraud.ftc.gov | Interstate fraud |
| CFPB | consumerfinance.gov/complaint | Financing complaints |
Red Flags for Washington Homeowners
- Solar quote doesn't clearly show sales tax savings from the WA exemption
- "Net metering is being eliminated next month" — the transition is gradual and future-dated
- Salesperson claims to represent PSE, Seattle City Light, or Avista
- Contractor cannot produce a Washington electrical contractor license from L&I
- "Free solar through Washington state program" — no such program exists
What to Do Next
- Verify the sales tax exemption: Ask the installer to clearly show where the exemption is applied in your quote. You should not pay sales tax on solar equipment.
- Understand the net metering timeline: Visit utc.wa.gov for accurate information about Washington's net metering transition
- Check L&I licenses: Every Washington solar/electric contractor must be licensed by L&I. Verify at lni.wa.gov.
- Contact the AG: Washington's Consumer Protection Division aggressively pursues solar fraud cases — file a complaint
- Research independently: Check public records for any complaints against the installer with L&I and the UTC
FAQ
Is Washington's sales tax exemption for solar real?
Yes. Washington exempts solar energy systems (including installation) from the state sales tax. This is a 100% exemption on qualifying equipment. An honest installer will clearly show the savings on your quote. If sales tax appears, ask why.
When does Washington's net metering change?
Washington's full retail net metering is available for systems interconnected before the later of July 1, 2029, or when cumulative net metering capacity reaches 4% of a utility's peak demand. After that, new customers may receive a different compensation rate. No changes are happening immediately, and existing customers are protected.
Do Washington solar installers need a special license?
Yes. Solar installers must hold an electrical contractor license from Washington L&I. This requires a master electrician on staff. Always verify the license at secure.lni.wa.gov/verify.
What if a solar company cheated me on the sales tax exemption?
If you were charged sales tax on solar equipment that should have been exempt, file complaints with the Washington Attorney General and the Department of Revenue. You may have a CPA claim for the overcharge plus treble damages.
Washington's clean energy policies are among the strongest in the nation — but don't let a fraudulent installer exploit them at your expense.