Official data · U.S. Energy Information Administration, Form EIA-861 · 2024 data · Synced
Electricity in Johnson County, Wyoming
Johnson County is served by 5 electric utilities that report to the federal government. Rocky Mountain Power, the largest, charged Wyoming residential customers about 13.4¢/kWh (roughly $99 a month) in 2024, and its customers averaged 0.9 outages and 92 minutes without power that year.
- Utilities serving
- 5
- Avg bill / mo, Rocky Mountain Power
- $99
- Outages / yr, Rocky Mountain Power
- 0.9
- Time without power / yr
- 92 min
Utilities serving Johnson County
| Utility | Type | Bill / mo | ¢ / kWh | Outages / yr | Minutes out / yr |
|---|---|---|---|---|---|
| Rocky Mountain Power | Investor-owned | $99 | 13.4 | 0.9 | 92 |
| Powder River Energy Corp | Cooperative | $133 | 11.7 | 2.9 | 496 |
| Montana-Dakota Utilities Co | Investor-owned | $100 | 11.8 | 0.7 | 107 |
| High Plains Power Inc | Cooperative | $130 | 13.7 | n/r | 312 |
| Big Horn Rural Electric Co | Cooperative | n/r | n/r | n/r | n/r |
Figures are each utility's 2024 statewide filing to EIA, the smallest grain EIA publishes. Bills and per-kWh prices are computed by CheckedHome from EIA revenue and sales; outage figures are each utility's own report. n/r means the utility did not file that metric with EIA, which is common for smaller cooperatives; it does not mean zero outages.
About these numbers
Source
U.S. Energy Information Administration, Annual Electric Power Industry Report (Form EIA-861), 2024 data. Utility rates shown here are computed by CheckedHome from EIA revenue and sales. View the source. Synced from EIA on .
Self-reported
Utilities report these figures to EIA themselves; EIA does not audit every submission, and outages from recent months appear only in the next annual release. Major storm days
Outage figures can be shown with or without Major Event Days (severe storms). We show both on utility pages and never cherry-pick. A correction?
We republish the official record verbatim. If a figure looks wrong, see Corrections; we re-check it against EIA.
We show EIA values as published, reformatting only for a consistent house style. How we display these figures.