Electricity rates in Gray Summit, MO
Gray Summit (2,701 people, Franklin 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 Gray Summit
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Union Electric Co. | Investor-owned utility | 14.03¢ | $145 | 1.10M | 594 |
| Crawford Electric Co-op | Electric cooperative | 13.67¢ | $157 | 20K | 362 |
Power outages in Franklin County right now
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Outage history in Franklin County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 162 | 719 |
| Days with outages | 57 | 54 |
| Most customers out at once | 2,252 (4.8%) | 15,908 (34.1%) |
| Worst day | 2024-10-29 | 2025-03-15 |
Outage minutes by month, 2025
More outage time than 2024 (162 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Villa Ridge 14.0¢
- Pacific 14.0¢
- LaBarque Creek 14.0¢
- Eureka 14.0¢
- Wildwood 14.0¢
- Union 14.0¢
- Washington 14.0¢
- Byrnes Mill 14.0¢
- Saint Clair 14.0¢
- Cedar Hill 14.0¢
ZIP codes: 63039
Frequently asked questions
What is the electricity rate in Gray Summit?
Most homes in Gray 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 Gray Summit: Crawford Electric Co-op (13.67¢).
What is the average electric bill in Gray 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 Gray Summit, MO?
2 utilities serve Gray Summit's ZIP codes: Union Electric Co., Crawford Electric Co-op. Which one serves you depends on your street address.
How often does the power go out in Gray Summit?
In 2025, customers in Franklin County averaged 11 hr 59 min without power. Outages hit 54 days of the year, and the worst day was 2025-03-15, when 15,908 customers (34.1%) were out. Source: ORNL EAGLE-I.