Is Solar Worth It in Alaska in 2026?
Complete analysis of solar costs, incentives, net metering, and payback for Alaska homeowners — without the federal ITC.
Cost Per Watt
$3.80
installed
Electricity Rate
$0.220
per kWh
Payback (No ITC)
17.6 yr
current reality
Payback (With 30% ITC)
12.3 yr
hypothetical
25-Year ROI
42%
return on investment
Incentive Breakdown — Alaska
Available incentives for a typical 7kW residential solar system in Alaska
Federal ITC (25D)
ExpiredThe federal solar Investment Tax Credit expired on January 1, 2026. No federal credit available for new installations.
State Tax Credit
NoneAlaska does not offer a state tax credit for solar installations.
SREC Market
Not AvailableAlaska does not have a traditional SREC market.
Property Tax Exemption
No statewide property tax exemption for solar
Sales Tax Exemption
No statewide sales tax exemption for solar
Key Incentives: No major state-level incentives currently available.
Solar Math — With vs Without Federal ITC
Cost breakdown for a typical 7kW residential system in Alaska
2026 Reality (No Federal ITC)
- System Size
- 7 kW
- Cost per Watt
- $3.80/W
- Gross Cost
- $26,600
- Federal ITC
- $0
- Net Cost
- $26,600
- Annual Savings
- $1,515/yr
- Payback Period
- 17.6 years
Hypothetical (With 30% ITC)
- System Size
- 7 kW
- Cost per Watt
- $3.80/W
- Gross Cost
- $26,600
- Federal ITC (30%)
- -$7,980
- Net Cost
- $18,620
- Annual Savings
- $1,515/yr
- Payback Period
- 12.3 years
Impact: Without the federal ITC, Alaska homeowners face a 5.3-year longer payback period — paying $7,980 more out of pocket.
Net Metering Policy — Alaska
How Alaska compensates your excess solar production
Full retail rate net metering — you earn the same rate you pay for electricity. Best case for solar savings.
Alaska mandates net metering at full retail rate for systems up to 25 kW under RCA rules.
Cost Per Watt Benchmark — Alaska
Alaska Average
$3.80/W
National Average
$3.05/W
Typical 7kW System
$26,600
Alaska's average installed cost is above the national average of $3.05/W
Breakeven Timeline
Without the federal ITC, a typical 7kW system in Alaska breaks even in 17.6 years. With the former 30% ITC, payback would drop to 12.3 years.
Without Federal ITC
17.6
years to break even
With Former 30% ITC
12.3
years to break even
Production Details
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