Electricity rates in Hennessey, OK
Hennessey (2,199 people, Kingfisher County) is served by 2 electric utilities. Homes on Oklahoma Gas & Electric Co. pay about 12.47¢/kWh, 9% less than the Oklahoma average.
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Electric companies serving Hennessey
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Oklahoma Gas & Electric Co. | Investor-owned utility | 12.47¢ | $130 | 716K | 237 |
| Cimarron Electric Co-op | Electric cooperative | 13.06¢ | $128 | 16K | 70 |
Power outages in Kingfisher County right now
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Outage history in Kingfisher County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 408 | 320 |
| Days with outages | 20 | 34 |
| Most customers out at once | 561 (8.5%) | 1,361 (20.6%) |
| Worst day | 2024-10-31 | 2025-09-27 |
Outage minutes by month, 2025
Less outage time than 2024 (408 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
ZIP codes: 73742
Frequently asked questions
What is the electricity rate in Hennessey?
Most homes in Hennessey get power from Oklahoma Gas & Electric Co., where residential customers pay an average of 12.47¢/kWh including all charges. The Oklahoma average is 13.70¢ and the U.S. average 17.99¢. Other utilities serving parts of Hennessey: Cimarron Electric Co-op (13.06¢).
What is the average electric bill in Hennessey?
About $130 a month, based on 1,046 kWh a month (the average for Oklahoma Gas & Electric Co. customers) at 12.47¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Hennessey, OK?
2 utilities serve Hennessey's ZIP codes: Oklahoma Gas & Electric Co., Cimarron Electric Co-op. Which one serves you depends on your street address.
How often does the power go out in Hennessey?
In 2025, customers in Kingfisher County averaged 5 hr 20 min without power. Outages hit 34 days of the year, and the worst day was 2025-09-27, when 1,361 customers (20.6%) were out. Source: ORNL EAGLE-I.