Utah Solar Guide 2026

Utah offers excellent solar conditions with abundant sunshine and state tax credits offsetting low electricity rates from Rocky Mountain Power.

Updated March 2026 · Sources: Rocky Mountain Power, DSIRE, EnergySage, NREL · Research by Dana Mercer
#10 solar state Excellent sun hours
Avg install cost $2.70/W Before incentives · Q1 2026 · EnergySage
Electricity rate 11¢/kWh Statewide avg · EIA Jan 2026
Peak sun hrs/day 5.3 hrs State avg · NREL data
Typical payback 9-11 yrs After ITC & state tax credit
Solar rank #10 Installed capacity · SEIA 2025

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Utah delivers excellent solar conditions: With 5.3 daily peak sun hours and low installation costs at $2.70/W, the Beehive State offers compelling solar economics. Rocky Mountain Power provides net metering, and state tax credits enhance returns despite modest 11¢/kWh electricity rates.

For Salt Lake City and Provo residents, solar systems typically pay for themselves in 9-11 years. Abundant sunshine and state incentives make Utah a top-10 solar market.

Utah solar incentives (2026)

Incentive Amount Status
Federal ITC 30% of system cost Active
Utah State Tax Credit 25% up to $2,000 Active
Rocky Mountain Power Net Metering Full retail rate Active
Property Tax Exemption 100% of added value Active

Utah solar install costs (Q1 2026)

System size Gross cost After all incentives Annual savings Payback
6 kW $16,200 $9,340 ~$1,050/yr ~8.9 years
8 kW $21,600 $13,120 ~$1,400/yr ~9.4 years

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