Electricity rates in Holts Summit, MO
Holts Summit (3,600 people, Callaway County) is served by 2 electric utilities. Homes on Union Electric Co. pay about 14.03¢/kWh, 1% more than the Missouri average.
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Electric companies serving Holts Summit
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Union Electric Co. | Investor-owned utility | 14.03¢ | $145 | 1.10M | 594 |
| Callaway Electric Cooperative | Electric cooperative | 17.33¢ | $210 | 13K | — |
Power outages in Callaway County right now
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Outage history in Callaway County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 46 | 129 |
| Days with outages | 13 | 27 |
| Most customers out at once | 1,432 (5%) | 1,728 (6%) |
| Worst day | 2024-11-11 | 2025-12-15 |
Outage minutes by month, 2025
More outage time than 2024 (46 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Jefferson City 14.0¢
- Taos 14.0¢
- Wardsville 14.0¢
- Ashland 14.0¢
- Saint Martins 14.0¢
- Fulton 14.0¢
- Linn 14.0¢
- California 14.0¢
- Columbia 14.0¢
- Eldon 14.0¢
ZIP codes: 65043
Frequently asked questions
What is the electricity rate in Holts Summit?
Most homes in Holts Summit get power from Union Electric Co., where residential customers pay an average of 14.03¢/kWh including all charges. The Missouri average is 13.95¢ and the U.S. average 17.99¢. Other utilities serving parts of Holts Summit: Callaway Electric Cooperative (17.33¢).
What is the average electric bill in Holts Summit?
About $145 a month, based on 1,032 kWh a month (the average for Union Electric Co. customers) at 14.03¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Holts Summit, MO?
2 utilities serve Holts Summit's ZIP codes: Union Electric Co., Callaway Electric Cooperative. Which one serves you depends on your street address.
How often does the power go out in Holts Summit?
In 2025, customers in Callaway County averaged 2 hr 9 min without power. Outages hit 27 days of the year, and the worst day was 2025-12-15, when 1,728 customers (6%) were out. Source: ORNL EAGLE-I.