Power Out Map

Cooperative utility · · WY

Powder River Energy Corp

In 2025, the average Powder River Energy Corp customer in Wyoming was without power for 571 minutes (9.5 hours), 121% more than the median Wyoming utility.

Outage minutes per customer 571min 2025, including major storms
Excluding major storm days 271min The everyday reliability of the network
Outages per customer a year 3.50 SAIFI, 2025
Residential price 12.2¢/kWh 2025 · Wyoming median 14.0¢

Reliability

Minutes in the dark, year by year

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

0 200 400 600 800 20182019202020212022202320242025 All days 571 No major storms 271 WY median 258

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 20182019202020212022202320242025 This utility 12.2 WY median 14.0

Territory

Counties served

Counties where Powder River Energy Corp reports customers. Open one for its full outage history.

Montana

Big HornPowder River

Wyoming

CampbellCrookJohnsonSheridanWeston

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: 15,599.