Is solar worth it in Utah?

With an average payback period of 13.6 years and 25-year savings of $25,325, solar panels in Utah can be worthwhile depending on your situation.

How much do solar panels cost in Utah?

The average cost of a 6kW residential solar system in Utah is $13,800 before incentives and tax credits.

How much can I save with solar panels in Utah?

Homeowners in Utah save an average of $1,013 per year with solar panels, totaling approximately $25,325 over 25 years.

Solar Panel ROI in Utah

Last updated April 14, 2026 · Source: NREL PVWatts

Is solar worth it in UT? Here's what the data says.

1.8x ROI Score

13.6 yrs Payback Period

$1,013/yr Annual Savings

$25,325 25-Year Savings

Your savings estimate

$ /mo bill

Annual savings $1,013

Payback 13.6 yrs

25-yr savings $25,325

25-Year ROI Timeline

With a 13.6-year payback, your system spends 11.4 years in profit after breaking even.

Payback (13.6 yrs)

Profit (11.4 yrs)

Year 0 Year 6 Year 13 Year 19 Year 25

System Cost $13,800

25-Year Savings $25,325

Net Profit $11,525

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Solar Calculator for Utah

Adjust the values below to see your personalized solar ROI estimate.

System Size

System Cost

Electricity Rate

$ /kWh

Solar Irradiance

5.39 kWh/m²/day

Based on NREL data for Utah

ROI Score 1.8x

Annual Production 8,889 kWh

Annual Savings $1,013

Payback Period 13.6 years

25-Year Savings $25,325

System Cost $13,800

Utah vs National Average

Solar Irradiance 5.39 kWh/m²/day

+5% vs national avg

Payback Period 13.6 years Slower than avg

Electricity Rate $0.114 /kWh Below avg

How We Calculated This

Our solar ROI calculations use data from the National Renewable Energy Laboratory (NREL) PVWatts API, which models solar energy production based on location-specific solar irradiance, weather patterns, and panel tilt angles. We assume a standard 6kW residential system with south-facing panels at optimal tilt.

Electricity rates are sourced from the U.S. Energy Information Administration (EIA). Annual savings are calculated by multiplying estimated production by the local electricity rate. The ROI score represents total 25-year savings divided by system cost.

These estimates do not include the federal 30% ITC tax credit, state incentives, SRECs, or utility rebates, which can significantly reduce the effective payback period.

Solar ROI by Zip Code in Utah

Explore solar data for specific zip codes in Utah. Click any zip code for a full local breakdown.

84101 Salt Lake City 2.0x 12.5yr 84104 Salt Lake City 2.0x 12.5yr 84115 Salt Lake City 2.0x 12.5yr 84121 Salt Lake City 2.0x 12.4yr 84405 Ogden 2.0x 12.5yr View all zip codes →

Compare with Nearby States

Idaho 1.6x

15.8 yr payback · $887/yr

Wyoming 1.8x

14.2 yr payback · $1,017/yr

Colorado 2.3x

10.7 yr payback · $1,355/yr

New Mexico 2.8x

8.9 yr payback · $1,499/yr

Arizona 2.5x

10 yr payback · $1,381/yr

Nevada 2.6x

9.7 yr payback · $1,407/yr

Solar Outlook for Utah

Utah receives 5.39 kWh/m²/day — 8.7% above the national average. Lower electricity rates of $0.114/kWh extend the payback to 13.6 years, though the federal 30% ITC and state incentives can meaningfully improve the economics.

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