Power Out Map

Investor Owned utility · · NY

Niagara Mohawk Power Corp.

In 2025, the average Niagara Mohawk Power Corp. customer in New York was without power for 242 minutes (4.0 hours), 161% more than the median New York utility.

Outage minutes per customer 242min 2025, including major storms
Excluding major storm days 140min The everyday reliability of the network
Outages per customer a year 1.39 SAIFI, 2025
Residential price 19.9¢/kWh 2025 · New York median 19.1¢

Reliability

Minutes in the dark, year by year

Average minutes without power per customer in New York (SAIDI), with and without major event days, against the median New York utility.

0 200 400 600 20182019202020212022202320242025 All days 242 No major storms 140 NY median 93

Price

Residential cents per kWh

Revenue from full-service residential customers divided by their sales, as reported to the EIA.

0.0 5.0 10.0 15.0 20.0 25.0 20182019202020212022202320242025 This utility 19.9 NY median 19.1

Territory

Counties served

Counties where Niagara Mohawk Power Corp. reports customers. Open one for its full outage history.

New York

AlbanyAlleganyCattaraugusCayugaChautauquaChenangoClintonColumbiaCortlandErieEssexFranklinFultonGeneseeHamiltonHerkimerJeffersonLewisLivingstonMadisonMonroeMontgomeryNiagaraOneidaOnondagaOntarioOrleansOswegoOtsegoRensselaerSaratogaSchenectadySchoharieSt. LawrenceWarrenWashingtonWyoming

Source: U.S. Energy Information Administration, Form EIA-861, 2018–2025. Reliability uses the IEEE 1366 standard where the utility reports it. Residential customers in 2025: 1,536,569.