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North Dakota electricity rates, bills and electric companies

Homes in North Dakota paid an average of 12.35¢ per kWh over the last 12 months (Sep 2025–Aug 2026), 31.5% below the US average of 18.04¢; 13.31¢ in August 2026 alone.1 The average residential bill was $126.40 a month in 2025, for 1,070 kWh.2

EIA monthly data through August 2026 (preliminary, released October 23, 2026); annual data for 2025 are final. Next monthly update expected November 24, 2026. Average revenue per kWh includes fixed charges and riders; it is not a tariff rate.

Midwest region, West North Central division

North Dakota homes paid an average of 12.35¢ per kWh over the last 12 months, the lowest of the 50 states and DC and 31.5% below the US average1. The bill is less exceptional than the price: in 2025 the average home used 1,070 kWh2 a month, much of it in January, in the state with the greatest heating demand NOAA records.

Cost per kWh in North Dakota, by period

Three periods give three different numbers. Over the 12 months from September 2025 to August 2026, North Dakota homes paid an average of 12.35¢ per kWh, 5.69¢ per kWh less than the US average. That is the lowest average among the 50 states and DC. For calendar 2025, the final annual figure was 11.82¢ per kWh, also the lowest3. In the single month of August 2026, homes paid 13.31¢ per kWh, tied for 3rd lowest1 for that month; single months swing with the season, and figures for 2026 are preliminary.

Each is an average revenue per kWh: what residential customers paid their utilities in total, divided by the electricity they used. It includes fixed monthly charges, fuel adjustments and riders, but no utility's rate card shows it as a line.

Residential price over the last 12 months: North Dakota among the states
North Dakota: 12.35¢; lowest North Dakota 12.35¢; highest Hawaii 44.27¢USNorth Dakota 12.35¢

North Dakota 12.35¢Hawaii 44.27¢

Source: EIA, Electric Power Monthly / EIA-861M sales and revenue by state. Each dot is a state. Residential revenue divided by kilowatt-hours sold over the 12 months 2025-09 to 2026-08 (EIA-861M; months since January 2026 preliminary). Average revenue per kWh, all charges included; not a tariff. Period: September 2025 to August 2026.

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StateResidential ¢/kWh, 12 months
Hawaii44.27¢
California32.34¢
Massachusetts30.39¢
Maine29.60¢
Rhode Island29.44¢
New York28.60¢
Connecticut27.42¢
New Hampshire26.95¢
Alaska26.94¢
District of Columbia24.48¢
Vermont23.90¢
New Jersey23.74¢
Michigan21.28¢
Maryland21.18¢
Pennsylvania20.86¢
Illinois18.91¢
Wisconsin18.79¢
Ohio18.41¢
Delaware17.98¢
Indiana16.90¢
Virginia16.64¢
Colorado16.61¢
Alabama16.44¢
Minnesota16.28¢
Texas15.98¢
South Carolina15.77¢
Oregon15.53¢
West Virginia15.53¢
Florida15.41¢
Arizona15.39¢
New Mexico15.31¢
Georgia15.17¢
Kansas15.13¢
Mississippi14.85¢
North Carolina14.79¢
South Dakota14.28¢
Iowa14.20¢
Washington14.20¢
Wyoming14.01¢
Missouri13.97¢
Kentucky13.94¢
Montana13.94¢
Oklahoma13.81¢
Tennessee13.61¢
Arkansas13.57¢
Nevada13.45¢
Utah13.26¢
Louisiana13.02¢
Idaho12.77¢
Nebraska12.74¢
North Dakota12.35¢

Of North Dakota's 3 neighbors, 0 had a lower average over the same 12 months. Montana, the cheapest of them, averaged 13.94¢ per kWh and Minnesota 16.28¢ per kWh1.

Why the bill is not the lowest

At $126.40 a month in 2025, North Dakota's average residential bill ranked 13th lowest, well behind its first place on price. The difference is consumption: the average home used 1,070 kWh a month, 11th highest among the states, against a US average of 874 kWh. Use rose from 1,029 kWh in 2024, and the bill went up 6.8%2 in the same year, from $118.384.

Price over the last 12 months, 2025 use and bill, and household-reported median bill: North Dakota, its neighbors and the US
United States18.04¢874$150.68$169
Minnesota16.28¢744$117.67$140
South Dakota14.28¢984$131.10$149
Montana13.94¢853$110.80$129
North Dakota12.35¢1,070$126.40$131

Source: EIA, Electric Power Monthly / EIA-861M sales and revenue by state; EIA-861 2025, average monthly bill by state; Census Bureau, American Community Survey 2025 1-year estimates, table B25132. Residential ¢/kWh, 12 months: 2025-09 to 2026-08; kWh a month, 2025: 2025; Monthly bill, 2025: 2025; Household-reported bill (median, est.): 2025.

Households' own answers to the Census Bureau's 2025 American Community Survey line up with EIA's figures. The median reported bill was about $131 (6th lowest among the states); 36.2% of households paying for electricity said their last bill was under $100, the 5th highest share, and 15.5% said $250 or more (margin of error ±1.1 percentage points5). These are recalled bills for one month, including taxes, so they are estimates rather than meter readings.

What households in North Dakota say they paid for electricity last month
North Dakota
United States

Source: Census Bureau, American Community Survey 2025 1-year estimates, table B25132. Households charged for electricity, by the cost they reported for the previous month (American Community Survey 2025, 1-year). Interviews run all year, so this is a typical month, recalled by the household; households whose electricity is included in rent are left out.

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Under $50$50–99$100–149$150–199$200–249$250 or more
North Dakota10.7%25.5%22.1%15.7%10.4%15.5%
United States5.2%17.9%20.7%16.7%13.0%26.6%

Heating sets the peak

North Dakota averaged 8,803 heating degree days a year from 2016 to 2025, the highest among the 48 states and DC that NOAA covers, and only 3806 cooling degree days. Over the last 12 months, use per home peaked at 1,578 kWh in January 2026 and bottomed out at 805 kWh in June 2026, so the peak month took 2.0 times1 as much electricity as the lowest.

Electricity use per home each month, North Dakota (Sep 2025 to Aug 2026)

Source: EIA, Electric Power Monthly / EIA-861M sales and revenue by state. Residential kWh sold per customer in each month. The table adds that month's average residential price. Monthly EIA data through August 2026 (released October 23, 2026); months since January 2026 are preliminary.

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MonthkWh per customerResidential ¢/kWh
September 202580813.65¢
October 202583612.81¢
November 20251,08411.92¢
December 20251,48811.01¢
January 20261,57810.92¢
February 20261,24411.64¢
March 20261,18111.94¢
April 202697112.35¢
May 202686113.61¢
June 202680514.12¢
July 20261,07713.41¢
August 202697913.31¢

The average price per kWh followed its own path over the same 12 months. It was lowest in January 2026, at 10.92¢ per kWh, and highest in June 2026, at 14.12¢ per kWh1. Part of that is arithmetic: a utility's fixed monthly charge is spread over many more kilowatt-hours in a heating month, which pulls the average down. A low winter average does not make a winter bill small.

In EIA's 2020 Residential Energy Consumption Survey, space heating took 25% of the electricity used in North Dakota homes, 3rd highest among the states, while air conditioning took 7%7. The 2025 Census survey found 39.1%8 of households heating mainly with electricity. The RECS figures date from a pandemic year; the next state-level release is due in spring 2027.

What homes in North Dakota use electricity for
North Dakota
United States

Source: EIA, Residential Energy Consumption Survey 2020, state data. Share of household electricity by end use in 2020, the latest Residential Energy Consumption Survey with state estimates (a pandemic year; RECS 2024 consumption data are due in spring 2027). "Everything else" covers lighting, cooking, laundry, electronics and other appliances.

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Air conditioningSpace heatingWater heatingRefrigeratorsEverything else
North Dakota7%25%16%7%46%
United States19%12%12%8%48%

North Dakota electric companies

Four utilities serve about seven in ten homes. Northern States Power Co - Minnesota, the Xcel Energy subsidiary, had 22.2% of the state's residential customers on its wires in 2025; Montana-Dakota Utilities Co had 21.2%, Cass County Electric Cooperative 14.0% and Otter Tail Power Co 12.1%. Rural electric cooperatives serve most of the rest, led by Nodak Electric Cooperative (5.5%). There is no retail choice: 0.0%9 of residential customers bought from a competitive supplier, so the utility is fixed by the address.

On average the two kinds of utility are close. The three investor-owned utilities' 208,582 residential customers paid 11.95¢ per kWh in 2025; the cooperatives' 167,359 paid 11.62¢ per kWh. The spread between individual utilities is much wider. Among the 10 with 10,000 or more residential customers, averages ran from 7.25¢ per kWh at Mountrail-Williams Electric Cooperative to 13.54¢ per kWh at Northern States Power Co - Minnesota, a gap of 6.29¢ per kWh9.

North Dakota utilities by average residential price, 2025
Mountrail-Williams Electric Cooperative7.25¢
Roughrider Electric Cooperativ10.82¢
Northern Plains Electric Cooperative10.88¢
Montana-Dakota Utilities Co11.06¢
Otter Tail Power Co11.07¢
Verendrye Electric Cooperative11.19¢
North Dakota average11.82¢
Cass County Electric Cooperative12.66¢
Nodak Electric Cooperative12.69¢
Capital Electric Cooperative13.53¢
Northern States Power Co - Minnesota13.54¢

Source: EIA-861 annual electric power industry report, 2025 final. Utilities with 10,000 or more bundled (full-service) residential customers. Revenue divided by kWh sold, all charges included, EIA-861 2025 final. Darker bars have their own page.

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Utility¢/kWh
Mountrail-Williams Electric Cooperative7.25¢
Roughrider Electric Cooperativ10.82¢
Northern Plains Electric Cooperative10.88¢
Montana-Dakota Utilities Co11.06¢
Otter Tail Power Co11.07¢
Verendrye Electric Cooperative11.19¢
North Dakota average11.82¢
Cass County Electric Cooperative12.66¢
Nodak Electric Cooperative12.69¢
Capital Electric Cooperative13.53¢
Northern States Power Co - Minnesota13.54¢

The price ranking does not predict the bill. Xcel's North Dakota customers had the highest average price of the ten, yet one of the two smallest average bills, because its homes used the least electricity. Cooperative members used far more: the chart below shows several cooperatives with bills well above Xcel's despite lower prices per kWh.

Average monthly residential bill, 2025: North Dakota's ten utilities with 10,000+ residential customers
Montana-Dakota Utilities Co (ND)$91.60
Northern States Power Co - Minnesota (ND)$103.92
Mountrail-Williams Electric Cooperative (ND)$108.23
Otter Tail Power Co (ND)$120.04
Cass County Electric Cooperative (ND)$130.85
Roughrider Electric Cooperativ (ND)$136.14
Capital Electric Cooperative (ND)$139.59
Verendrye Electric Cooperative (ND)$149.51
Nodak Electric Cooperative (ND)$195.20
Northern Plains Electric Cooperative (ND)$204.08

Source: EIA-861 annual electric power industry report, 2025 final. EIA-861 2025 final. Average revenue per kWh is all charges divided by kWh; it is not a tariff rate.

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Utilityaverage monthly residential bill
Montana-Dakota Utilities Co (ND)$91.60
Northern States Power Co - Minnesota (ND)$103.92
Mountrail-Williams Electric Cooperative (ND)$108.23
Otter Tail Power Co (ND)$120.04
Cass County Electric Cooperative (ND)$130.85
Roughrider Electric Cooperativ (ND)$136.14
Capital Electric Cooperative (ND)$139.59
Verendrye Electric Cooperative (ND)$149.51
Nodak Electric Cooperative (ND)$195.20
Northern Plains Electric Cooperative (ND)$204.08

Service areas overlap at the county level. EIA's service-territory records show two or more distribution utilities in 53 of the state's 53 counties, and 810 in Ward County. The boundary on each utility's own map, not the county, decides which one serves a given home.

Who delivers electricity in each county of North Dakota
Who delivers electricity in each county of North DakotaAdams County: Montana-Dakota Utilities Co, Slope Electric Cooperative, WAPA-- Western Area Power AdministrationBarnes County: Cass County Electric Cooperative, Otter Tail Power Co, Nodak Electric Cooperative and 3 moreBenson County: Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative and 2 moreBillings County: Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative and 2 moreBottineau County: Montana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative and 1 moreBowman County: Montana-Dakota Utilities Co, Slope Electric Cooperative, WAPA-- Western Area Power AdministrationBurke County: Montana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric CooperativeBurleigh County: Montana-Dakota Utilities Co, Otter Tail Power Co, Capital Electric Cooperative and 2 moreCass County: Northern States Power Co - Minnesota, Cass County Electric Cooperative, Otter Tail Power Co and 2 moreCavalier County: Otter Tail Power Co, Nodak Electric Cooperative, Cavalier Rural Electric CooperativeDickey County: Montana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co and 2 moreDivide County: Montana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric Cooperative and 1 moreDunn County: Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative and 1 moreEddy County: Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative and 1 moreEmmons County: Montana-Dakota Utilities Co, Capital Electric Cooperative, KEM Electric Cooperative and 1 moreFoster County: Otter Tail Power Co, Northern Plains Electric Cooperative, WAPA-- Western Area Power AdministrationGolden Valley County: Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative and 2 moreGrand Forks County: Northern States Power Co - Minnesota, Otter Tail Power Co, Nodak Electric Cooperative and 2 moreGrant County: Montana-Dakota Utilities Co, Mor-Gran-Sou Electric Cooperative, WAPA-- Western Area Power AdministrationGriggs County: Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative and 1 moreHettinger County: Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative and 1 moreKidder County: Montana-Dakota Utilities Co, Otter Tail Power Co, Capital Electric Cooperative and 3 moreLaMoure County: Montana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co and 2 moreLogan County: Montana-Dakota Utilities Co, Otter Tail Power Co, Dakota Valley Electric Cooperative and 1 moreMcHenry County: Northern States Power Co - Minnesota, Otter Tail Power Co, Verendrye Electric Cooperative and 3 moreMcIntosh County: Montana-Dakota Utilities Co, Dakota Valley Electric Cooperative, KEM Electric CooperativeMcKenzie County: Montana-Dakota Utilities Co, McKenzie Electric Cooperative, Lower Yellowstone R E A and 1 moreMcLean County: Otter Tail Power Co, Capital Electric Cooperative, Verendrye Electric Cooperative and 4 moreMercer County: Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative and 4 moreMorton County: Montana-Dakota Utilities Co, Mor-Gran-Sou Electric Cooperative, WAPA-- Western Area Power AdministrationMountrail County: Montana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative and 4 moreNelson County: Otter Tail Power Co, Nodak Electric Cooperative, City of Lakota and 1 moreOliver County: Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative and 1 morePembina County: Otter Tail Power Co, Nodak Electric Cooperative, City of CavalierPierce County: Otter Tail Power Co, Verendrye Electric Cooperative, Northern Plains Electric Cooperative and 2 moreRamsey County: Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative and 2 moreRansom County: Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative and 1 moreRenville County: Montana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative and 2 moreRichland County: Montana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co and 2 moreRolette County: Otter Tail Power Co, Northern Plains Electric Cooperative, North Central Electric CooperativeSargent County: Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative and 1 moreSheridan County: Otter Tail Power Co, Capital Electric Cooperative, Verendrye Electric Cooperative and 1 moreSioux County: Montana-Dakota Utilities Co, Mor-Gran-Sou Electric CooperativeSlope County: Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, Slope Electric Cooperative and 2 moreStark County: Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, WAPA-- Western Area Power AdministrationSteele County: Otter Tail Power Co, Nodak Electric Cooperative, City of Hope and 2 moreStutsman County: Otter Tail Power Co, Northern Plains Electric Cooperative, Dakota Valley Electric Cooperative and 1 moreTowner County: Otter Tail Power Co, Northern Plains Electric Cooperative, WAPA-- Western Area Power AdministrationTraill County: Northern States Power Co - Minnesota, Cass County Electric Cooperative, Otter Tail Power Co and 3 moreWalsh County: Otter Tail Power Co, Nodak Electric Cooperative, City of Grafton and 1 moreWard County: Northern States Power Co - Minnesota, Montana-Dakota Utilities Co, Otter Tail Power Co and 5 moreWells County: Otter Tail Power Co, Verendrye Electric Cooperative, Northern Plains Electric Cooperative and 1 moreWilliams County: Montana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric Cooperative and 3 more

Source: EIA-861 2025, service territory; Census Bureau, Cartographic boundary file, counties. Counties where each utility reports serving customers (EIA-861 service territory, 2025). A utility often serves only part of a county, and several can share one: the map shows where each one is present, not street-level boundaries. Point at a county for every utility listed there.

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CountyUtilities reporting service
Adams CountyMontana-Dakota Utilities Co, Slope Electric Cooperative, WAPA-- Western Area Power Administration
Barnes CountyCass County Electric Cooperative, Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, City of Valley City, WAPA-- Western Area Power Administration
Benson CountyOtter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, City of Maddock, WAPA-- Western Area Power Administration
Billings CountyMontana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative, Goldenwest Electric Cooperative, WAPA-- Western Area Power Administration
Bottineau CountyMontana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative, North Central Electric Cooperative
Bowman CountyMontana-Dakota Utilities Co, Slope Electric Cooperative, WAPA-- Western Area Power Administration
Burke CountyMontana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric Cooperative
Burleigh CountyMontana-Dakota Utilities Co, Otter Tail Power Co, Capital Electric Cooperative, KEM Electric Cooperative, WAPA-- Western Area Power Administration
Cass CountyNorthern States Power Co - Minnesota, Cass County Electric Cooperative, Otter Tail Power Co, Nodak Electric Cooperative, WAPA-- Western Area Power Administration
Cavalier CountyOtter Tail Power Co, Nodak Electric Cooperative, Cavalier Rural Electric Cooperative
Dickey CountyMontana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Divide CountyMontana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric Cooperative, Sheridan Electric Cooperative
Dunn CountyMontana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative, WAPA-- Western Area Power Administration
Eddy CountyOtter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Emmons CountyMontana-Dakota Utilities Co, Capital Electric Cooperative, KEM Electric Cooperative, WAPA-- Western Area Power Administration
Foster CountyOtter Tail Power Co, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Golden Valley CountyMontana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative, Goldenwest Electric Cooperative, WAPA-- Western Area Power Administration
Grand Forks CountyNorthern States Power Co - Minnesota, Otter Tail Power Co, Nodak Electric Cooperative, City of Northwood, WAPA-- Western Area Power Administration
Grant CountyMontana-Dakota Utilities Co, Mor-Gran-Sou Electric Cooperative, WAPA-- Western Area Power Administration
Griggs CountyOtter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Hettinger CountyMontana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative, Slope Electric Cooperative
Kidder CountyMontana-Dakota Utilities Co, Otter Tail Power Co, Capital Electric Cooperative, Northern Plains Electric Cooperative, KEM Electric Cooperative, WAPA-- Western Area Power Administration
LaMoure CountyMontana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Logan CountyMontana-Dakota Utilities Co, Otter Tail Power Co, Dakota Valley Electric Cooperative, KEM Electric Cooperative
McHenry CountyNorthern States Power Co - Minnesota, Otter Tail Power Co, Verendrye Electric Cooperative, North Central Electric Cooperative, McLean Electric Cooperative, WAPA-- Western Area Power Administration
McIntosh CountyMontana-Dakota Utilities Co, Dakota Valley Electric Cooperative, KEM Electric Cooperative
McKenzie CountyMontana-Dakota Utilities Co, McKenzie Electric Cooperative, Lower Yellowstone R E A, WAPA-- Western Area Power Administration
McLean CountyOtter Tail Power Co, Capital Electric Cooperative, Verendrye Electric Cooperative, Mountrail-Williams Electric Cooperative, McLean Electric Cooperative, City of Riverdale, WAPA-- Western Area Power Administration
Mercer CountyMontana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative, McKenzie Electric Cooperative, City of Stanton, Basin Electric Power Cooperative, WAPA-- Western Area Power Administration
Morton CountyMontana-Dakota Utilities Co, Mor-Gran-Sou Electric Cooperative, WAPA-- Western Area Power Administration
Mountrail CountyMontana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative, Mountrail-Williams Electric Cooperative, McLean Electric Cooperative, Burke-Divide Electric Cooperative, WAPA-- Western Area Power Administration
Nelson CountyOtter Tail Power Co, Nodak Electric Cooperative, City of Lakota, WAPA-- Western Area Power Administration
Oliver CountyMontana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative, WAPA-- Western Area Power Administration
Pembina CountyOtter Tail Power Co, Nodak Electric Cooperative, City of Cavalier
Pierce CountyOtter Tail Power Co, Verendrye Electric Cooperative, Northern Plains Electric Cooperative, North Central Electric Cooperative, WAPA-- Western Area Power Administration
Ramsey CountyOtter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, Cavalier Rural Electric Cooperative, WAPA-- Western Area Power Administration
Ransom CountyCass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Renville CountyMontana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative, North Central Electric Cooperative, Burke-Divide Electric Cooperative
Richland CountyMontana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, Traverse Electric Cooperative
Rolette CountyOtter Tail Power Co, Northern Plains Electric Cooperative, North Central Electric Cooperative
Sargent CountyCass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Sheridan CountyOtter Tail Power Co, Capital Electric Cooperative, Verendrye Electric Cooperative, McLean Electric Cooperative
Sioux CountyMontana-Dakota Utilities Co, Mor-Gran-Sou Electric Cooperative
Slope CountyMontana-Dakota Utilities Co, Roughrider Electric Cooperativ, Slope Electric Cooperative, Goldenwest Electric Cooperative, WAPA-- Western Area Power Administration
Stark CountyMontana-Dakota Utilities Co, Roughrider Electric Cooperativ, WAPA-- Western Area Power Administration
Steele CountyOtter Tail Power Co, Nodak Electric Cooperative, City of Hope, City of Sharon, WAPA-- Western Area Power Administration
Stutsman CountyOtter Tail Power Co, Northern Plains Electric Cooperative, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Towner CountyOtter Tail Power Co, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Traill CountyNorthern States Power Co - Minnesota, Cass County Electric Cooperative, Otter Tail Power Co, Nodak Electric Cooperative, City of Hillsboro, WAPA-- Western Area Power Administration
Walsh CountyOtter Tail Power Co, Nodak Electric Cooperative, City of Grafton, City of Park River
Ward CountyNorthern States Power Co - Minnesota, Montana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative, Mountrail-Williams Electric Cooperative, McLean Electric Cooperative, Burke-Divide Electric Cooperative, WAPA-- Western Area Power Administration
Wells CountyOtter Tail Power Co, Verendrye Electric Cooperative, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Williams CountyMontana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric Cooperative, Lower Yellowstone R E A, Sheridan Electric Cooperative, WAPA-- Western Area Power Administration

A slower climb than the US since 2001

North Dakota's annual residential price was 6.47¢ per kWh12 in 2001 and 11.82¢ per kWh in 2025, a rise of 82.7%, against 100.8% for the US over the same years. The gap widened recently: from 2020 to 2025 the state's price rose 13.2%, the 4th lowest increase among the states, while the US average rose 31.0%. The annual average went up in 22 years since 2002; the last decline was in 20183.

Residential electricity price, North Dakota and the US, 2001–2025
Residential electricity price, North Dakota and the US, 2001–20250¢5¢10¢15¢200120062011201620212025

Source: EIA, Historical state data, annual sales, revenue and customers; EIA, Historical state data, monthly sales and revenue 1990-2009. Average revenue per kWh (all charges, nominal dollars), each calendar year: 2010 onward EIA-861 final annual data, 2001–2009 the sum of the monthly survey.

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PeriodNorth Dakota (¢/kWh)United States (¢/kWh)
20016.47¢8.58¢
20026.39¢8.44¢
20036.49¢8.72¢
20046.79¢8.95¢
20056.99¢9.45¢
20067.14¢10.40¢
20077.30¢10.65¢
20087.51¢11.26¢
20097.58¢11.51¢
20108.13¢11.54¢
20118.58¢11.72¢
20129.06¢11.88¢
20139.12¢12.13¢
20149.15¢12.52¢
20159.62¢12.65¢
201610.16¢12.55¢
201710.29¢12.89¢
201810.25¢12.87¢
201910.30¢13.01¢
202010.44¢13.15¢
202110.85¢13.66¢
202210.92¢15.04¢
202311.01¢16.00¢
202411.51¢16.48¢
202511.82¢17.23¢

Against the US, the latest readings are close. The last 12 months were 6.6% above the 12 before (US: 6.5%), and in August 2026 the residential price was +2.6% against August 2025, from 12.97¢ per kWh to 13.31¢ per kWh (US: +3.4%1).

Businesses pay the least of any state

North Dakota's commercial customers paid an average of 7.58¢ per kWh over the last 12 months, the lowest in the country and 45.3% below the US average. Across all sectors the state averaged 8.58¢ per kWh, also the lowest. Industrial customers paid 7.99¢ per kWh, 10.3% below the US average and 16th lowest1, a less extreme position.

Average price by customer type, North Dakota and the US (Sep 2025 to Aug 2026)
Residential12.35¢ 18.04¢
Commercial7.58¢ 13.87¢
Industrial7.99¢ 8.91¢
All sectors8.58¢ 14.15¢

Source: EIA, Electric Power Monthly / EIA-861M sales and revenue by state. Average revenue per kWh: what each customer class paid in total divided by what it used. Industrial customers take power at higher voltage and in large, steady volumes, so their average is lower. Monthly EIA data through August 2026 (released October 23, 2026); months since January 2026 are preliminary.

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SectorNorth Dakota (¢/kWh)United States (¢/kWh)
Residential12.35¢18.04¢
Commercial7.58¢13.87¢
Industrial7.99¢8.91¢
All sectors8.58¢14.15¢

Commercial accounts here are large users. The average one used 12,253 kWh a month in 2025, 3rd highest among the states and nearly twice the US average of 6,406 kWh, so the average commercial bill of $902.41 ranked 13th highest2 despite the lowest price. In August 2026, commercial prices were +8.0% and industrial prices +6.6%1 against a year earlier; single months are preliminary and volatile.

Coal and wind, with power to spare

Coal generated 52.7% of North Dakota's electricity in 2025, the 5th highest share among the states, down from 74.6% in 2015. Wind made 35.9%, up 18.4 percentage points over the decade and 6th highest. Natural gas (6.5%) and hydropower (4.7%) supplied most of the rest; the state had no nuclear generation and its solar share rounded to 0.0%13.

Where North Dakota's electricity is generated: 2025 against 2015
North Dakota, 2025
North Dakota, 2015
United States, 2025

Source: EIA, Net generation by state by type of producer by energy source. Share of net generation by all power plants located in the state (utilities and independent producers), by energy source. Electricity crosses state lines, so this is what the state produces, not exactly what its customers consume. Pumped storage is a net user of power and is left out.

Show the numbers
Natural gasCoalNuclearHydroWindSolarPetroleumOther
North Dakota, 20256.5%52.7%0.0%4.7%35.9%0.0%0.1%0.2%
North Dakota, 20151.9%74.6%0.0%5.6%17.5%0.0%0.1%0.2%
United States, 202540.9%16.6%17.7%5.5%10.4%6.8%0.4%1.7%

The state's power plants generated 42.9 terawatt-hours in 2025, the equivalent of 142% of its own retail electricity sales (11th highest ratio; US 109%13). The surplus leaves the state over the regional grid.

Meters, rooftop solar and outages

68.3% of residential meters were smart meters in 2025, 10th lowest among the states. 8.7% of residential customers were on a time-varying rate (12th highest). Rooftop solar is rare: EIA counted 89 net-metered residential installations, 0.2 per 1,000 customers, the 3rd lowest14 rate.

The average customer was without power for 204 minutes in 2025 counting major events and 73 minutes without them, with 1.1415 interruptions. Utilities report these figures under the IEEE 1366 standard; the power outages ranking compares every state.

Help paying a North Dakota electric bill

North Dakota received $23.6 million from the federal Low Income Home Energy Assistance Program for fiscal 2026, $67.03 per occupied home, the 3rd highest amount among the states; the first release for fiscal 2027 was $20.8 million16. The program pays heating and electric bills for eligible households. The guide to help paying an electric bill explains how to apply and other options.

Electric utilities serving North Dakota (2025)
Northern States Power Co - MinnesotaInvestor-owned83,43413.54¢$103.92767
Montana-Dakota Utilities CoInvestor-owned79,71111.06¢$91.60828
Cass County Electric CooperativeCooperative52,78512.66¢$130.851,034
Otter Tail Power CoInvestor-owned45,43711.07¢$120.041,084
Nodak Electric CooperativeCooperative20,71512.69¢$195.201,538
Capital Electric CooperativeCooperative19,65013.53¢$139.591,032
Verendrye Electric CooperativeCooperative14,35711.19¢$149.511,337
Mountrail-Williams Electric CooperativeCooperative11,4857.25¢$108.231,493
Roughrider Electric CooperativCooperative11,24610.82¢$136.141,258
Northern Plains Electric CooperativeCooperative10,47210.88¢$204.081,875
Mor-Gran-Sou Electric CooperativeCooperative10,441 all14.53¢ all customers––
North Central Electric CooperativeCooperative6,08810.94¢$209.761,918
Dakota Valley Electric CooperativeCooperative5,79012.74¢$231.291,816
McKenzie Electric CooperativeCooperative5,3678.02¢$144.711,804
KEM Electric CooperativeCooperative4,134 all12.61¢ all customers––
City of Valley CityMunicipal3,958 all8.50¢ all customers––
McLean Electric CooperativeCooperative3,70614.64¢$185.731,269
Slope Electric CooperativeCooperative3,21414.27¢$163.971,149
City of GraftonMunicipal2,277 all13.02¢ all customers––
Burke-Divide Electric CooperativeCooperative1,8048.61¢$167.961,951
Cavalier Rural Electric CooperativeCooperative1,616 all18.14¢ all customers––
City of HillsboroMunicipal1,016 all6.31¢ all customers––

Source: EIA-861 annual electric power industry report, 2025 final. EIA-861 2025 final; utilities with 1,000 or more residential customers. Price, bill and kWh are for bundled (full-service) residential customers: revenue divided by kWh, all charges included. Small utilities that file EIA's short form report all customers together (marked "all customers").

Which utilities serve each county of North Dakota
Adams County3Montana-Dakota Utilities Co, Slope Electric Cooperative, WAPA-- Western Area Power Administration
Barnes County6Cass County Electric Cooperative, Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, City of Valley City, WAPA-- Western Area Power Administration
Benson County5Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, City of Maddock, WAPA-- Western Area Power Administration
Billings County5Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative, Goldenwest Electric Cooperative, WAPA-- Western Area Power Administration
Bottineau County4Montana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative, North Central Electric Cooperative
Bowman County3Montana-Dakota Utilities Co, Slope Electric Cooperative, WAPA-- Western Area Power Administration
Burke County3Montana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric Cooperative
Burleigh County5Montana-Dakota Utilities Co, Otter Tail Power Co, Capital Electric Cooperative, KEM Electric Cooperative, WAPA-- Western Area Power Administration
Cass County5Northern States Power Co - Minnesota, Cass County Electric Cooperative, Otter Tail Power Co, Nodak Electric Cooperative, WAPA-- Western Area Power Administration
Cavalier County3Otter Tail Power Co, Nodak Electric Cooperative, Cavalier Rural Electric Cooperative
Dickey County5Montana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Divide County4Montana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric Cooperative, Sheridan Electric Cooperative
Dunn County4Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative, WAPA-- Western Area Power Administration
Eddy County4Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Emmons County4Montana-Dakota Utilities Co, Capital Electric Cooperative, KEM Electric Cooperative, WAPA-- Western Area Power Administration
Foster County3Otter Tail Power Co, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Golden Valley County5Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, McKenzie Electric Cooperative, Goldenwest Electric Cooperative, WAPA-- Western Area Power Administration
Grand Forks County5Northern States Power Co - Minnesota, Otter Tail Power Co, Nodak Electric Cooperative, City of Northwood, WAPA-- Western Area Power Administration
Grant County3Montana-Dakota Utilities Co, Mor-Gran-Sou Electric Cooperative, WAPA-- Western Area Power Administration
Griggs County4Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Hettinger County4Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative, Slope Electric Cooperative
Kidder County6Montana-Dakota Utilities Co, Otter Tail Power Co, Capital Electric Cooperative, Northern Plains Electric Cooperative, KEM Electric Cooperative, WAPA-- Western Area Power Administration
LaMoure County5Montana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Logan County4Montana-Dakota Utilities Co, Otter Tail Power Co, Dakota Valley Electric Cooperative, KEM Electric Cooperative
McHenry County6Northern States Power Co - Minnesota, Otter Tail Power Co, Verendrye Electric Cooperative, North Central Electric Cooperative, McLean Electric Cooperative, WAPA-- Western Area Power Administration
McIntosh County3Montana-Dakota Utilities Co, Dakota Valley Electric Cooperative, KEM Electric Cooperative
McKenzie County4Montana-Dakota Utilities Co, McKenzie Electric Cooperative, Lower Yellowstone R E A, WAPA-- Western Area Power Administration
McLean County7Otter Tail Power Co, Capital Electric Cooperative, Verendrye Electric Cooperative, Mountrail-Williams Electric Cooperative, McLean Electric Cooperative, City of Riverdale, WAPA-- Western Area Power Administration
Mercer County7Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative, McKenzie Electric Cooperative, City of Stanton, Basin Electric Power Cooperative, WAPA-- Western Area Power Administration
Morton County3Montana-Dakota Utilities Co, Mor-Gran-Sou Electric Cooperative, WAPA-- Western Area Power Administration
Mountrail County7Montana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative, Mountrail-Williams Electric Cooperative, McLean Electric Cooperative, Burke-Divide Electric Cooperative, WAPA-- Western Area Power Administration
Nelson County4Otter Tail Power Co, Nodak Electric Cooperative, City of Lakota, WAPA-- Western Area Power Administration
Oliver County4Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, Mor-Gran-Sou Electric Cooperative, WAPA-- Western Area Power Administration
Pembina County3Otter Tail Power Co, Nodak Electric Cooperative, City of Cavalier
Pierce County5Otter Tail Power Co, Verendrye Electric Cooperative, Northern Plains Electric Cooperative, North Central Electric Cooperative, WAPA-- Western Area Power Administration
Ramsey County5Otter Tail Power Co, Nodak Electric Cooperative, Northern Plains Electric Cooperative, Cavalier Rural Electric Cooperative, WAPA-- Western Area Power Administration
Ransom County4Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Renville County5Montana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative, North Central Electric Cooperative, Burke-Divide Electric Cooperative
Richland County5Montana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, Traverse Electric Cooperative
Rolette County3Otter Tail Power Co, Northern Plains Electric Cooperative, North Central Electric Cooperative
Sargent County4Cass County Electric Cooperative, Otter Tail Power Co, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Sheridan County4Otter Tail Power Co, Capital Electric Cooperative, Verendrye Electric Cooperative, McLean Electric Cooperative
Sioux County2Montana-Dakota Utilities Co, Mor-Gran-Sou Electric Cooperative
Slope County5Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, Slope Electric Cooperative, Goldenwest Electric Cooperative, WAPA-- Western Area Power Administration
Stark County3Montana-Dakota Utilities Co, Roughrider Electric Cooperativ, WAPA-- Western Area Power Administration
Steele County5Otter Tail Power Co, Nodak Electric Cooperative, City of Hope, City of Sharon, WAPA-- Western Area Power Administration
Stutsman County4Otter Tail Power Co, Northern Plains Electric Cooperative, Dakota Valley Electric Cooperative, WAPA-- Western Area Power Administration
Towner County3Otter Tail Power Co, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Traill County6Northern States Power Co - Minnesota, Cass County Electric Cooperative, Otter Tail Power Co, Nodak Electric Cooperative, City of Hillsboro, WAPA-- Western Area Power Administration
Walsh County4Otter Tail Power Co, Nodak Electric Cooperative, City of Grafton, City of Park River
Ward County8Northern States Power Co - Minnesota, Montana-Dakota Utilities Co, Otter Tail Power Co, Verendrye Electric Cooperative, Mountrail-Williams Electric Cooperative, McLean Electric Cooperative, Burke-Divide Electric Cooperative, WAPA-- Western Area Power Administration
Wells County4Otter Tail Power Co, Verendrye Electric Cooperative, Northern Plains Electric Cooperative, WAPA-- Western Area Power Administration
Williams County6Montana-Dakota Utilities Co, Mountrail-Williams Electric Cooperative, Burke-Divide Electric Cooperative, Lower Yellowstone R E A, Sheridan Electric Cooperative, WAPA-- Western Area Power Administration

Source: EIA-861 2025, service territory. Distribution utilities that report customers in the county (EIA-861 2025 service territory), largest first. Several utilities can serve parts of the same county; for a specific address, the utilities' own service-area maps decide.

Questions and answers

What is the cost per kWh of electricity in North Dakota?

Over the last 12 months (September 2025 to August 2026), North Dakota homes paid an average of 12.35¢ per kWh, all charges except most taxes included. In August 2026 alone the average was 13.31¢ per kWh1, and the 2025 annual average was 11.82¢ per kWh3. These are averages of what customers paid, not a tariff: your own price depends on your utility and its rate schedule.

What is the average electric bill in North Dakota?

$126.40 a month in 2025 for 1,070 kWh, according to EIA, $24.28 less a month than the US average2. Over the last 12 months the computed average was $132.831. In the Census Bureau's 2025 survey, North Dakota households reported a median bill of about $1315.

What are the electric companies in North Dakota?

The largest by residential customers in 2025 were Northern States Power Co - Minnesota (Xcel Energy), Montana-Dakota Utilities Co, Cass County Electric Cooperative, Otter Tail Power Co and Nodak Electric Cooperative9. Most of the rest are rural electric cooperatives. Your address decides which one serves you.

Can I choose my electricity supplier in North Dakota?

No. EIA counted 0 competitive suppliers with residential customers in North Dakota in 2025, and 0.0%9 of homes bought from one. Every home buys from the utility that owns the local wires.

More on electricity in and around North Dakota

Neighboring states: Minnesota, Montana and South Dakota. Put North Dakota side by side with another state in the comparison tool, or estimate a bill with your own kWh in the bill calculator.

North Dakota in the rankings
RankingValueRank
Cheapest electricity by state12.35¢1st of 51 (1 = lowest)
Average electric bill by state$126.4039th of 51
Average electricity usage by state1,07011th of 51
Electricity price increases by state+6.6%24th of 51
Commercial electricity rates by state7.58¢1st of 51 (1 = lowest)
Industrial electricity rates by state7.99¢16th of 51 (1 = lowest)
Power outages by state20433rd of 51
Renewable electricity by state40.6%16th of 51
Rooftop solar on net metering by state0.249th of 51

Sources

  1. EIA, Electric Power Monthly / EIA-861M sales and revenue by state; table sales_revenue.xlsx (EPM Table 5.6.A); January 2001 to 2026-08; months since January 2026 preliminary; released October 23, 2026. www.eia.gov
  2. EIA-861 2025, average monthly bill by state; table Average_Bill_2025; 2025, final; released October 7, 2026. www.eia.gov
  3. EIA, Historical state data, annual sales, revenue and customers; table HS861 2010-.xlsx; 2010-2025, final; released October 7, 2026. www.eia.gov
  4. EIA, Electric Sales, Revenue, and Average Price 2024, Table 5A; 2024 (last edition of this product); released October 7, 2025. www.eia.gov
  5. Census Bureau, American Community Survey 2025 1-year estimates, table B25132; 2025; released October 29, 2026. data.census.gov
  6. NOAA, Climate Prediction Center population-weighted degree days by state; table daily state files, base 65°F; 2016-2025 annual sums; 1981-2010 CPC normals; released November 13, 2026. ftp.cpc.ncep.noaa.gov
  7. EIA, Residential Energy Consumption Survey 2020, state data; table CE4.1.EL.ST, CE5 state tables, state highlights; released June 28, 2023. www.eia.gov
  8. Census Bureau, American Community Survey 2025 1-year estimates, house heating fuel, table B25040; 2025; released October 29, 2026. data.census.gov
  9. EIA-861 annual electric power industry report, 2025 final; table Sales_Ult_Cust_2025; 2025, final; released October 7, 2026. www.eia.gov
  10. EIA-861 2025, service territory; table Service_Territory_2025; 2025, final; released October 7, 2026. www.eia.gov
  11. Census Bureau, Cartographic boundary file, counties; table cb_2025_us_county_5m; cb_2021_us_county_5m; 2025 (2021 for Connecticut). www.census.gov
  12. EIA, Historical state data, monthly sales and revenue 1990-2009; table HS861M 1990-2009.xlsx; 1990-2009, final. www.eia.gov
  13. EIA, Net generation by state by type of producer by energy source; table annual_generation_state.xlsx; 1990-2025; released September 14, 2026. www.eia.gov
  14. EIA-861 2025, advanced meters, dynamic pricing and net metering; table Advanced_Meters, Dynamic_Pricing, Net_Metering 2025; 2025, final; released October 7, 2026. www.eia.gov
  15. EIA-861 2025, reliability; table Reliability_2025; 2025, final; released October 7, 2026. www.eia.gov
  16. HHS, LIHEAP funding releases to states; table FY2027 first release; FY2026 final; FY2027 first release (October 9, 2026); FY2026 total; released October 9, 2026. acf.gov

Margins of error (±) are at the 90% confidence level. A difference is called significant only when it passes the Census Bureau's test at that level. How every figure is built: methodology. Found an error? Write to [email protected]; corrections are listed on the updates page.