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Oregon · OR

Solar Panels in Oregon:
Is It Worth It in 2026?

Oregon averages 1197.3 kWh per kWp per year with 4.2 peak sun hours per day. At 14.66¢/kWh, an 8 kW system saves roughly $1,404/year and pays back in about 10.8 years.

Oregon Solar at a Glance

Peak sun hours / day4.2 hrs
Avg solar yield1197.3 kWh/kWp/yr
Electricity rate14.66¢ / kWh
Avg payback (8 kW)10.8 years
Annual savings (8 kW)$1,404/yr
Net meteringFull retail net metering ✓

EIA data updated: April 11, 2026 · EIA, PVGIS v5.3

Solar Incentives in Oregon

Federal ITC
30%

The 30% federal solar tax credit (Section 25D) expired December 31, 2025. Cash and loan purchases no longer qualify. State incentives below still apply.

State Programs
Rebates & Exemptions

Oregon Solar + Storage Rebate ($0.15–0.30/W), no sales tax, property tax exemption

Total Savings
Varies

Utility rebates, exemptions, and net metering still apply. Federal ITC expired Dec 2025. Plus sales tax exemption. Property value increase is tax-exempt.

All Available Incentives in Oregon

Federal ITC (Section 25D) — Expired December 31, 2025 — no longer available for residential cash/loan
Sales Tax Exemption — Solar equipment is sales-tax exempt
Property Tax Exemption — Solar-added home value not taxed
Net Metering — Full retail net metering ✓

How Much Solar Power Do Oregon Cities Get?

Real PVGIS yield data and EIA electricity rates for all 5 cities. Click any city for detailed payback calculations.

Portland
1098 kWh/kWp · 11.7 yr payback
Portland
1207.9 kWh/kWp · 17.6 yr payback
Eugene
1176.4 kWh/kWp · 11 yr payback
Salem
1155.8 kWh/kWp · 11.2 yr payback
Gresham
1079.6 kWh/kWp · 11.9 yr payback
Bend
1476.5 kWh/kWp · 8.7 yr payback
Personalized estimate

Enter your monthly bill — get exact payback numbers for Oregon.

Calculator
All Oregon incentives

Full breakdown of credits, rebates, net metering, and SREC programs.

Incentives

Solar in Oregon: Frequently Asked Questions

Is solar worth it in Oregon?
For many homeowners, yes — though payback is longer than average in Oregon. Low electricity rates (14.66¢/kWh) extend payback to 10.8 years. But the 25-year savings (~$25,840) still significantly exceed system costs, and electricity prices will likely rise. Oregon's Energy Trust offers cash incentives of $0.20–$0.35/watt plus net metering at the retail rate. One of the better Northwest solar markets.
What solar incentives are available in Oregon?
Oregon homeowners can stack multiple incentives: the state solar incentives (federal ITC expired Dec 2025) (ITC) — $6,480 on a typical 8 kW system; a property tax exemption (solar-added home value not taxed); sales tax exemption on solar equipment; and net metering through PGE / Pacific Power. Oregon's Energy Trust offers cash incentives of $0.20–$0.35/watt plus net metering at the retail rate. One of the better Northwest solar markets.
How much electricity do solar panels produce in Oregon?
Oregon averages 1197.3 kWh per kWp of solar per year — 20% below the US average. An 8 kW system produces roughly 9,578 kWh/year, with a monthly average of 99.8 kWh/kWp. Output varies by location: southern Oregon produces more than the north.
How much do solar panels cost in Oregon?
The average 8 kW system in Oregon costs approximately $21,600.0 before incentives. After the 30% federal ITC ($6,480), your net cost is around $15,120. Prices range from $2.40–$3.20/watt installed depending on installer, panel brand, and Pacific Northwest cloud cover reduces output Oct–Mar.

Going Solar in Oregon: Step by Step

From first quote to first kilowatt — here is the typical timeline for a residential solar installation in Oregon. Most homeowners complete this process in 6–12 weeks.

  1. 1
    Get 3 quotes

    Prices in Oregon average $22,400 for an 8 kW system before incentives. Getting three quotes typically saves 10–15%. Use the same system size so you can compare apples to apples.

  2. 2
    Review your electricity bill

    Your last 12 months of usage determines the right system size. At 14.66¢/kWh in Oregon, a system that offsets 90% of your bill hits the best cost-per-kWh sweet spot.

  3. 3
    Check state incentives

    Oregon does not have a statewide solar tax credit, but utility rebates and net metering may still apply. Oregon Solar + Storage Rebate ($0.15–0.30/W).

  4. 4
    Sign contract & apply for permits

    Your installer pulls the building permit and files interconnection paperwork with your utility. Permit approval in Oregon typically takes 1–4 weeks depending on your county.

  5. 5
    Installation day

    A standard 8 kW residential installation takes 1–2 days. Racking goes on first, then panels, then the inverter is wired to your main panel. The crew usually keeps the power on throughout.

  6. 6
    Utility inspection & interconnection

    After installation your utility inspects the system and approves grid connection. This final step can take 1–3 weeks. Once approved, your meter tracks both import and export.

Data summary for Oregon: Oregon averages 1197.3 kWh/kWp/year with 4.2 peak sun hours/day. Electricity costs 14.66¢/kWh. An 8 kW solar system saves ~$1,404/year and pays back in 10.8 years. Oregon Solar + Storage Rebate ($0.15–0.30/W), no sales tax, property tax exemption.