St. PaulSolar Incentives 2026: Rebates, Tax Credits & Net Metering
St. Paul homeowners installing in 2026 cannot claim the federal residential credit. What remains is Xcel Energy net metering. At 4.5 peak sun hours a day, a home with a $110/month bill (about 786 kWh) needs roughly a 7.3 kW system — 19 panels — and pays back in about 13.3 years.
Solar Incentives Available in St. Paul
The federal residential credit does not apply to a St. Paul system installed in 2026. Minnesota does not add a state income tax credit in this dataset. Xcel Energy sets the local rules for crediting the solar power you export.
Xcel Energy serves St. Paul with full net metering, and Minnesota's Solar*Rewards adds per-kWh production payments.
How Much Solar St. Paul Homes Produce
St. Paul gets 4.5 peak sun hours a day, so each 1 kW of panels produces about 1,314 kWh per year here. A 7.3 kW system — the size that fits a typical $110/month Xcel Energy bill — generates roughly 9,592 kWh annually, worth about $1,343 in avoided electricity in year one and more as rates rise.
Xcel Energy Net Metering in St. Paul
Xcel Energy credits excess solar generation from St. Paul homes under Minnesota's full retail-rate net metering (~100% of retail). A right-sized system can bring net annual electricity costs close to zero. See full Minnesota net metering rules →
How Much Do Solar Panels Cost in St. Paul?
At Minnesota's 2026 average of $2.85/watt, the 7.3 kW system most St. Paul homes need runs about $20,805 before incentives. The federal residential credit is $0. Net cost in this model is about $20,805, with payback around 13.3 years. Those figures use $0 federal credit.
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Frequently Asked Questions
Solar Incentives in Other Minnesota Cities
See your exact St. Paul solar savings
Enter your Xcel Energy bill. The calculator uses $0 federal credit plus Minnesota incentives — system size, net cost, payback, and 25-year savings.