StateRates

Niagara Mohawk Power Corp. electricity rates

Niagara Mohawk Power Corp. charges an average of 17.22 cents per kilowatt-hour to residential customers, and the average household on its system paid $110 a month using 637 kilowatt-hours, according to its 2024 filing with the U.S. Energy Information Administration.

Investor-owned utility NYIS New York

Average rate 17.22¢ per kWh · -42.5% vs state
Average bill $110 per month · -29.4% vs U.S.
Average usage 637 kWh per month
Residential customers 1.4 million #12 priciest of 19 in New York

Where Niagara Mohawk Power Corp. sits

It serves 1.4 million residential customers, making it one of the larger utilities in New York. At 17.22¢ per kilowatt-hour it is one of the cheaper places to buy electricity in New York, 42.5% under the statewide average of 29.93¢.

Consumption here is below the national norm at 637 kilowatt-hours a month against 871, which softens the effect of the rate on the final bill.

A shareholder-owned company whose rates are set by the state regulator, including an approved return on the capital it has invested. That matters because a bill is not only the cost of generating electricity: it also carries the cost of the network, and who owns that network changes how it is paid for.

Niagara Mohawk Power Corp. against the averages
Rate Monthly bill Monthly kWh
Niagara Mohawk Power Corp. 17.22¢ $110 637
New York average 29.93¢ $164 590
United States average 18.44¢ $155 871

Utility figures: U.S. Energy Information Administration, Form EIA-861 annual electric power industry report, 2024. State and national figures: Electric Power Monthly, May 2026. Methodology

Where Niagara Mohawk Power Corp. delivers

Its service territory covers 37 New York counties, either wholly or in part. Utility boundaries follow historic franchise agreements rather than county lines, so a county appearing here does not mean every address in it is served by Niagara Mohawk Power Corp..

  • Albany
  • Allegany
  • Cattaraugus
  • Cayuga
  • Chautauqua
  • Chenango
  • Clinton
  • Columbia
  • Cortland
  • Erie
  • Essex
  • Franklin
  • Fulton
  • Genesee
  • Hamilton
  • Herkimer
  • Jefferson
  • Lewis
  • Livingston
  • Madison
  • Monroe
  • Montgomery
  • Niagara
  • Oneida
  • Onondaga
  • Ontario
  • Orleans
  • Oswego
  • Otsego
  • Rensselaer
  • Saratoga
  • Schenectady
  • Schoharie
  • St Lawrence
  • Warren
  • Washington
  • Wyoming

How often the power goes out

In 2024 the average Niagara Mohawk Power Corp. customer went 510 minutes without electricity across 1.69 interruptions. The median across the 941 utilities that report this is 185 minutes.

That is far worse than typical, and figures at this level almost always reflect a major storm season rather than everyday performance. A single hurricane or ice storm can dominate the annual number.

Minutes without power 510 per customer, per year · median 185
Interruptions 1.69 per customer, per year
Average outage length 302 minutes per interruption

Rooftop solar on this system

25,414 residential customers had net-metered solar in 2024, totalling 199.33 megawatts. That works out to 17.8 installations per thousand customers, against a median of 8 across the utilities reporting it.

Adoption is above the national median, which generally tracks the retail rate more closely than it tracks sunshine. What exports are actually worth.

Other New York utilities

Compare against neighbouring systems
Utility Rate Bill Customers
Consolidated Edison Co-NY Inc 35.66¢ $130 2.7 million
Long Island Power Authority 24.57¢ $182 1.0 million
New York State Elec & Gas Corp 18.32¢ $132 735,192
Rochester Gas & Electric Corp 18.76¢ $127 294,053
Central Hudson Gas & Elec Corp 25.14¢ $168 229,592

Niagara Mohawk Power Corp. rates: common questions

How much does Niagara Mohawk Power Corp. charge per kilowatt-hour?

An average of 17.22 cents per kilowatt-hour across its residential customers in 2024. That is -42.5% against the New York average of 29.93¢ and -6.6% against the national average of 18.44¢. It is an all-in average across every residential rate schedule the utility offers, not a specific tariff.

What is the average Niagara Mohawk Power Corp. bill?

$110 a month, based on total residential revenue divided by residential customers over the 2024 survey year, at an average of 637 kWh a month. The national average bill is $155 at 871 kWh.

Who owns Niagara Mohawk Power Corp.?

It is classified by the EIA as a investor-owned utility. A shareholder-owned company whose rates are set by the state regulator, including an approved return on the capital it has invested.

Is Niagara Mohawk Power Corp. expensive compared with other New York utilities?

It ranks #12 of the 19 New York utilities covered here, counting from the most expensive. Nationally it ranks #182 of 1369.