How much do solar panels cost in North Dakota?

Figure roughly $2.70 per watt installed in North Dakota, which puts a typical 8.5 kW residential array at about $22,950 before any incentives. That's a planning benchmark, not a binding quote—actual pricing varies by installer, county permitting costs, and whether electrical panel upgrades are needed. With the federal Section 25D residential credit expired for 2026 projects, the net out-of-pocket cost sits at roughly the full installed price unless a local utility or co-op offers a rebate program that applies to your service address.

What solar incentives are available in North Dakota?

North Dakota offers no statewide solar incentive or rebate program. The only structural support for residential solar is net metering at the avoided-cost rate—which credits exported kilowatt-hours at roughly half the retail price. Basin Electric and its member co-ops may have territory-specific interconnection policies that differ from investor-owned Xcel Energy or Montana-Dakota Utilities rules. Always check DSIRE and your specific utility's current tariff sheet before factoring any incentive into your payback calculation.

Is solar worth it in North Dakota?

At $0.12/kWh grid electricity—among the cheapest in the nation—solar in North Dakota is a long-payback proposition that depends heavily on summer production carrying the numbers. With avoided-cost net metering and no state incentive, most of the return comes from self-consuming kilowatt-hours during daylight hours, not from banking export credits. The planning range of 10–12 years assumes a south-facing roof with minimal winter shading and competitive installer pricing. For households with high summer air-conditioning loads and a well-exposed roof, the math can work; for others, a shorter-payback energy upgrade may make more sense.

Does North Dakota have net metering?

Yes, North Dakota has a net metering policy, but it credits exported solar at the avoided-cost rate—not the full retail rate you pay for grid electricity. That means surplus power you send back to the grid in July earns less per kilowatt-hour than the power you buy from the utility at night. The avoided-cost rate is set by each utility and can change with fuel-cost adjustments. Check Xcel Energy, Montana-Dakota Utilities, or your local electric co-op for the current per-kWh export credit, any monthly rollover rules, and annual true-up provisions.

What financial incentives still work in North Dakota in 2026?

The federal Section 25D residential solar tax credit expired at the end of 2025 and is not available for 2026 projects by default. That removes the single largest incentive most North Dakota homeowners would have relied on. What remains: avoided-cost net metering (modest bill credit for exports), any utility-specific interconnection or performance incentives your serving co-op or utility may offer, and the standard property-tax treatment of solar improvements in your county. Check DSIRE and your utility's latest tariff for any territory-level programs before assuming anything beyond avoided electricity savings.

Which utilities serve North Dakota for solar?

The three largest electric utilities in North Dakota for residential solar customers are Xcel Energy, Montana-Dakota Utilities, and Basin Electric Power Cooperative (and its member distribution co-ops). Xcel Energy operates in the eastern part of the state, including Fargo and Grand Forks. Montana-Dakota Utilities serves central and western communities including Bismarck. Basin Electric is a generation and transmission cooperative whose member co-ops distribute power across much of rural North Dakota.

State Guide

Solar Panel Cost in North Dakota (2026)

See how much solar panels cost in North Dakota with local electricity rates, incentives, and payback estimates.

Last updated: 2026-06-09· Source label: EIA residential electricity rates, IRS federal clean energy credit, NREL/PVWatts solar assumptions

North Dakota sits at the intersection of two extremes: some of the cheapest residential electricity in the country at $0.12/kWh and brutal winters that slash solar production when heating demand peaks. That makes solar here a long-game proposition—your summer surplus is the workhorse, not year-round bill offset. The state is a wind energy giant, but residential solar gets no statewide incentive help. Net metering settles at the avoided-cost rate, which pays roughly half what retail credits would. Lignite coal and co-op power from the Basin Electric system keep grid rates low, so solar competes against a cheap baseline. For most North Dakota homeowners, the math only works with a well-oriented roof, competitive installer pricing near $2.70/W, and a realistic view of winter output. Treat every assumption as territory-specific.

$0.12/kWhAvg. Electricity Rate14% below the national average of $0.14/kWh. North Dakota's rates reflect abundant lignite coal and natural gas generation. Source: EIA Electric Power Monthly (2025 data).

10-12 yearsSolar PaybackPlanning range from North Dakota defaults: $0.12/kWh, $2.70/W, 4.5 peak sun hours/day, and current state or utility incentive assumptions.

$2.7/WAvg. Install CostFor a typical 8.5 kW system, roughly ~$22,950 before incentives. The federal residential credit (Section 25D) expired Dec 31, 2025 and is not available by default for 2026 projects.

Very ColdClimate ZoneASHRAE/IECC heating climate zone classification

$0.83/thermNatural Gas PriceEIA residential price

Net cost before federal residential credit~$22,950Uses North Dakota's $2.70/W installed-cost default and no statewide cash incentive default; no 2026+ federal residential credit is applied by default.

Estimated payback10-12 yearsDepends on actual utility rate, Net metering at avoided cost rate, installed cost, roof production, financing, and incentive eligibility.

Annual bill offset$1,100-$1,500/yrEstimate based on a 8.5 kW system, 4.5 peak sun hours/day, $0.12/kWh, and PVWatts-style production before fixed charges or export-credit adjustments.

Estimates based on north-dakota state averages. Your actual cost depends on roof, equipment, installer, and financing.

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Overview

Use this result

Use the calculator inputs first, then compare the result against local rates, incentives, roof conditions, and utility export rules.

Method, assumptions, and sourcesOpen this section when you want to audit the calculation behind the estimate.Show

Calculation Method

North Dakota solar payback = net installed cost after incentives / annual avoided electricity cost plus export credits

Key Assumptions

Policy last reviewed: 2026-06-09. Federal residential credit assumptions are project-year dependent and not applied by default for 2026+ projects.
Residential rate and installed-cost figures are planning benchmarks, not a final utility bill audit or installer quote.
The model assumes a roof with usable sun exposure; shading, roof age, electrical upgrades, permitting, and financing can materially change cost.
North Dakota economics should be checked against low-to-moderate rates, winter production constraints, and utility-specific net-metering rules.
The federal tax credit only helps households with sufficient tax liability and qualifying project documentation.

Data Sources

Electricity rates

EIA Electric Power Monthly

Residential electricity-rate benchmark used for avoided-bill savings.

Solar production

NREL PVWatts

Solar production assumptions should be checked against local roof orientation, shading, and climate.

Federal incentive

IRS Residential Clean Energy Credit

Supports 2026 Section 25D expiration (residential ITC no longer available by default) for qualifying residential solar costs.

State and utility policy

DSIRE and local utility tariff pages

Used as a reminder to verify state incentives, net-metering, export-credit, and rebate rules before relying on an estimate.

Result Summary

Net cost before federal residential credit

~$22,950

Uses North Dakota's $2.70/W installed-cost default and no statewide cash incentive default; no 2026+ federal residential credit is applied by default.

Estimated payback

10-12 years

Depends on actual utility rate, Net metering at avoided cost rate, installed cost, roof production, financing, and incentive eligibility.

Annual bill offset

$1,100-$1,500/yr

Estimate based on a 8.5 kW system, 4.5 peak sun hours/day, $0.12/kWh, and PVWatts-style production before fixed charges or export-credit adjustments.

Compare Solar Costs With Neighboring States

Solar economics vary by state. Compare North Dakota with nearby states to see how electricity rates, incentives, and payback periods differ in your region.

Minnesota Solar CalculatorElectricity rate$0.15/kWhPayback period8 yrsNet meteringFull retail net mete South Dakota Solar CalculatorElectricity rate$0.14/kWhPayback period9 yrsNet meteringVaries by utility; l Montana Solar CalculatorElectricity rate$0.13/kWhPayback period10 yrsNet meteringNet metering at reta

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Solar Panel Cost in North Dakota (2026)

Incentives & Rebates

Federal Residential Credit Caveat

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Net Metering

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