Oregon / The Dalles

Is solar worth it in The Dalles?

PacifiCorp averages 14.0¢/kWh. With 4.6 peak sun hours a day, a typical 7.7 kW system makes ~10,410 kWh a year and saves about $1,460 in year one.

12.2years to pay off
Electric rate14.0¢per kWh
Peak sun4.6hrs/day
System7.7 kW≈$21,175
25-yr net$32,049after cost

No federal tax credit is included. The 30% homeowner credit (IRS §25D) ended for systems installed after Dec 31, 2025. What changed in 2026 →

How The Dalles compares

That is about the same as the Oregon average of 12.4 years, mainly because The Dalles's rate is below the state average of 14.5¢/kWh. Your own payback depends on your bill: enter your ZIP and monthly bill above for your number.

Nearby cityRatePayback25-yr net
Sandy18.2¢11.0 yrs$44,596
Troutdale18.2¢11.0 yrs$44,596
Fairview18.2¢11.0 yrs$44,596
Gresham18.2¢11.0 yrs$44,596
Happy Valley18.2¢11.0 yrs$44,596
Gladstone18.2¢11.0 yrs$44,596
Milwaukie18.2¢11.0 yrs$44,596
Oregon18.2¢11.0 yrs$44,596

Questions

How long does solar take to pay off in The Dalles, OR?

About 12.2 years for a typical 7.7 kW system at 14.0 cents/kWh, assuming $2.75/W installed, full net metering and 3% yearly rate increases, with no federal tax credit.

Is solar worth it in The Dalles?

Often, if you plan to stay long-term. Our estimate is $1,460 saved in year one and $32,049 net over 25 years after paying for the system.

How much does a solar system cost in The Dalles?

A 7.7 kW system sized for an average home (863 kWh/month) is about $21,175 before any local rebates, at $2.75 per watt. Real quotes vary by roof and installer.

Is there a federal solar tax credit in 2026?

Not for homeowners who buy their system. The 30% Residential Clean Energy Credit (IRS section 25D) does not apply to installations completed after December 31, 2025. State rebates, SRECs and utility incentives may still apply.

All Oregon cities →

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