Power Out Map

Cooperative utility · · WY

High Plains Power Inc

In 2025, the average High Plains Power Inc customer in Wyoming was without power for 320 minutes (5.3 hours), 24% more than the median Wyoming utility.

Outage minutes per customer 320min 2025, including major storms
Excluding major storm days 263min The everyday reliability of the network
Outages per customer a year – SAIFI, 2025
Residential price 14.2¢/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.

0 100 200 300 400 500 20182019202020212022202320242025 All days 320 No major storms 263 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 14.2 WY median 14.0

Territory

Counties served

Counties where High Plains Power Inc reports customers. Open one for its full outage history.

Wyoming

Big HornCarbonFremontHot SpringsJohnsonNatronaParkTetonWashakie

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: 12,868.