Is solar worth it in 83401 (Idaho Falls, ID)?

With an average payback period of 15.8 years and 25-year savings of $22,200, solar panels in Idaho Falls, Idaho can be worthwhile with available incentives.

How much do solar panels cost in 83401?

The average cost of a 6kW residential solar system in Idaho Falls, Idaho is $14,000 before incentives. The federal 30% Investment Tax Credit reduces this to about $9,800.

How much solar electricity does 83401 get?

Idaho Falls receives 5.02 kWh/m²/day of solar irradiance. A 6kW system in zip code 83401 produces approximately 8,795 kWh per year.

Solar Panel ROI in 83401

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

1.6x ROI Score

15.8 yrs Payback Period

$888/yr Annual Savings

$22,200 25-Year Savings

Your savings estimate

$ /mo bill

Annual savings $888

Payback 15.8 yrs

25-yr savings $22,200

Solar Calculator for 83401 (Idaho Falls)

Adjust values to see your personalized solar ROI estimate for Idaho Falls, Idaho.

System Size

System Cost

Electricity Rate

$ /kWh

Solar Irradiance

5.02 kWh/m²/day

Based on NREL data for Idaho Falls, ID

ROI Score 1.6x

Annual Production 8,795 kWh

Annual Savings $888

Payback Period 15.8 years

25-Year Savings $22,200

After 30% ITC $9,800

Solar Data for 83401 – Idaho Falls, ID

Solar Irradiance 5.02 kWh/m²/day +1.2% vs national avg

vs Idaho Avg +0.2% State avg: 5.22 kWh/m²/day

Electricity Rate $0.101/kWh Idaho average rate

Annual Production 8,795 kWh 6kW system estimate

Idaho Falls receives 5.02 kWh/m²/day (1.2% above national avg). Despite $0.101/kWh electricity, the 15.8-year payback reflects regional challenges. The 30% federal ITC and state programs can significantly improve the ROI.

Solar Incentives for Idaho Falls, Idaho

★

Federal Investment Tax Credit (ITC)

Claim 30% of your system cost as a federal tax credit. On a $14,000 system, that's $4,200 back.

★

Net Metering

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

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Idaho State Programs

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

83401 vs Idaho Average

Solar Irradiance

83401: 5.02 ID avg: 5.22

Payback Period

83401: 15.8 yrs ID avg: 15.8 yrs

Annual Savings

83401: $888 ID avg: $887

25-Year Savings

83401: $22,200 ID avg: $22,175

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

Nearby Zip Codes — Solar Comparison

83201 Pocatello, ID 1.6x ROI 15.6 yr payback 84405 Ogden, UT 2.0x ROI 12.5 yr payback 84101 Salt Lake City, UT 2.0x ROI 12.5 yr payback 84104 Salt Lake City, UT 2.0x ROI 12.5 yr payback 84115 Salt Lake City, UT 2.0x ROI 12.5 yr payback