Is solar worth it in 97217 (Portland, OR)?

With an average payback period of 15.6 years and 25-year savings of $23,425, solar panels in Portland, Oregon can be worthwhile with available incentives.

How much do solar panels cost in 97217?

The average cost of a 6kW residential solar system in Portland, Oregon is $14,600 before incentives. The federal 30% Investment Tax Credit reduces this to about $10,220.

How much solar electricity does 97217 get?

Portland receives 4.35 kWh/m²/day of solar irradiance. A 6kW system in zip code 97217 produces approximately 7,621 kWh per year.

Solar Panel ROI in 97217

Portland, Oregon — Is solar worth it here? Here's what the data says.

1.6x ROI Score

15.6 yrs Payback Period

$937/yr Annual Savings

$23,425 25-Year Savings

Your savings estimate

$ /mo bill

Annual savings $937

Payback 15.6 yrs

25-yr savings $23,425

Solar Calculator for 97217 (Portland)

Adjust values to see your personalized solar ROI estimate for Portland, Oregon.

System Size

System Cost

Electricity Rate

$ /kWh

Solar Irradiance

4.35 kWh/m²/day

Based on NREL data for Portland, OR

ROI Score 1.6x

Annual Production 7,621 kWh

Annual Savings $937

Payback Period 15.6 years

25-Year Savings $23,425

After 30% ITC $10,220

Solar Data for 97217 – Portland, OR

Solar Irradiance 4.35 kWh/m²/day -12.3% vs national avg

vs Oregon Avg -0.7% State avg: 4.31 kWh/m²/day

Electricity Rate $0.123/kWh Oregon average rate

Annual Production 7,621 kWh 6kW system estimate

Portland receives 4.35 kWh/m²/day (12.3% below national avg). Despite $0.123/kWh electricity, the 15.6-year payback reflects regional challenges. The 30% federal ITC and state programs can significantly improve the ROI.

Solar Incentives for Portland, Oregon

★

Federal Investment Tax Credit (ITC)

Claim 30% of your system cost as a federal tax credit. On a $14,600 system, that's $4,380 back.

★

Net Metering

Most Oregon utilities offer net metering — sell excess electricity back to the grid at retail rates, accelerating your payback.

★

Oregon State Programs

Check with the Oregon energy office for additional rebates, tax exemptions, and low-interest solar financing programs available in Portland.

97217 vs Oregon Average

Solar Irradiance

97217: 4.35 OR avg: 4.31

Payback Period

97217: 15.6 yrs OR avg: 16.5 yrs

Annual Savings

97217: $937 OR avg: $886

25-Year Savings

97217: $23,425 OR avg: $22,150

See the full Oregon solar guide for statewide data and incentives.

Nearby Zip Codes — Solar Comparison

97211 Portland, OR 1.6x ROI 15.6 yr payback 97201 Portland, OR 1.6x ROI 15.6 yr payback 97206 Portland, OR 1.6x ROI 15.6 yr payback 97301 Salem, OR 1.6x ROI 15.5 yr payback 97402 Eugene, OR 1.6x ROI 15.3 yr payback