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Montana-Dakota Utilities Co: what its customers actually pay

Data as of: EIA-861 annual 2024 (released 2025) · EIA monthly state prices February 2026 · EIA weekly heating-fuel survey Mar 30, 2026 · retail-choice registry reviewed Jun 2026 · URDB tariffs pulled Jun 2026. Page generated 2026-06-12.

Montana-Dakota Utilities Co residential customers paid an average of 11.72¢/kWh in 20242% above the North Dakota average of 11.45¢/kWh (EIA-861). It served 79,354 residential customers across 29 ND counties. Territories are fixed by address, but the cheapest nearby utility, Mountrail-Williams Elec Coop (7.24¢), works out about $483/yr less at 10,800 kWh/yr.

How Montana-Dakota Utilities compares with the utilities next door

Utilities filing EIA-861 service territory in at least one county that Montana-Dakota Utilities also serves — average residential ¢/kWh (EIA-861 2024) and annual cost difference vs Montana-Dakota Utilities at 10,800 kWh/yr
Utility2024 ¢/kWhCustomersΔ vs Montana-Dakota Utilities, ¢/kWh$/yr difference
Mountrail-Williams Elec Coop 7.24 11,405 -4.48 -$483
McKenzie Electric Coop Inc 7.86 5,382 -3.86 -$416
Roughrider Electric Cooperativ 10.24 11,183 -1.48 -$160
Northern Plains Electric Coop 10.65 10,393 -1.06 -$115
Verendrye Electric Coop Inc 10.70 14,336 -1.02 -$110
North Central Elec Coop, Inc 10.90 6,061 -0.82 -$88
Otter Tail Power Co 11.38 45,467 -0.34 -$37
Montana-Dakota Utilities Co (this page) 11.72 79,354
Dakota Valley Elec Coop Inc 12.01 5,721 +0.29 +$32
Northern States Power Co - Minnesota 12.11 82,987 +0.40 +$43
Capital Electric Coop, Inc 12.31 19,530 +0.59 +$64
Cass County Elec Coop Inc 12.45 51,968 +0.73 +$79

11 bundled utilities (≥5,000 customers) share at least one county with Montana-Dakota Utilities. Positive $/yr = that utility's customers pay more than Montana-Dakota Utilities customers at the same usage. Territories are fixed by address — these gaps measure cost differences between areas, not options you can pick between.

Where Montana-Dakota Utilities customers pay more (county benchmark)

Counties served by Montana-Dakota Utilities Co: cheapest bundled utility operating in the same county and the annual difference at 10,800 kWh/yr (EIA-861 2024)
CountyCheapest utility in countyTheir ¢/kWhMontana-Dakota Utilities premium, $/yr
BurkeMountrail-Williams Elec Coop7.24 +$483
DivideMountrail-Williams Elec Coop7.24 +$483
GrantMountrail-Williams Elec Coop7.24 +$483
MortonMountrail-Williams Elec Coop7.24 +$483
MountrailMountrail-Williams Elec Coop7.24 +$483
SiouxMountrail-Williams Elec Coop7.24 +$483
WardMountrail-Williams Elec Coop7.24 +$483
WilliamsMountrail-Williams Elec Coop7.24 +$483

Multiple utilities in one county means adjoining territories, not household choice — you cannot switch wires companies. Showing the 8 highest-premium counties of 29 served.

Rate trend and size

Montana-Dakota Utilities Co residential average price and customers, EIA-861 2023 vs 2024
Metric20232024Change
Average price, ¢/kWh11.0011.72+6.5%
Residential customers79,24179,354+0.1%

Ownership: Investor Owned. Statewide context: North Dakota electricity rates.

Supply vs delivery on a Montana-Dakota Utilities bill

North Dakota is a regulated retail market — Montana-Dakota Utilities customers cannot choose a different supplier; rates are set in utility-commission proceedings. Official information: psc.nd.gov.

Counties served (ND, EIA-861 2024)

Adams · Billings · Bottineau · Bowman · Burke · Burleigh · Dickey · Divide · Dunn · Emmons · Golden Valley · Grant · Hettinger · Kidder · LaMoure · Logan · McIntosh · McKenzie · Mercer · Morton · Mountrail · Oliver · Renville · Richland · Sioux · Slope · Stark · Ward · Williams

Head-to-head comparisons

Questions people ask

Is Montana-Dakota Utilities Co more expensive than other North Dakota utilities?
Montana-Dakota Utilities Co customers paid an average 11.72 cents/kWh in 2024 — 2% above the North Dakota volume-weighted average of 11.45 cents (EIA-861, bundled residential service).
Can I switch away from Montana-Dakota Utilities Co?
No — distribution territory is fixed by address and North Dakota has no residential supplier shopping. Rate changes go through the state utility commission (psc.nd.gov).
How many customers does Montana-Dakota Utilities Co have?
79,354 residential customers in North Dakota in 2024 across 29 counties, per its EIA-861 federal filing. Ownership type: investor-owned.
About these numbers. Rates shown are averages computed from federal regulatory filings (EIA Form 861) and public tariff databases — confirm with your utility before making decisions; your actual rate depends on your tariff, usage, and riders. Distribution utility is determined by address and generally cannot be chosen; in retail-choice states you may choose your supplier for the supply portion of the bill. Savings figures use 10,800 kWh/yr (US average residential usage) and are estimates, not quotes. EnergySavings is an independent data project by CertiHomes and is not affiliated with any utility, supplier, or government agency.