Electricity rates in Sherman, TX
Sherman (40,667 people, Grayson County) is served by Grayson-Collin Electric Co-op. Homes on Grayson-Collin Electric Co-op pay about 17.58¢/kWh, 10% more than the Texas average.
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Electric companies serving Sherman
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Grayson-Collin Electric Co-op | Electric cooperative | 17.58¢ | $198 | 98K | 240 |
Power outages in Grayson County right now
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Outage history in Grayson County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 319 | 896 |
| Days with outages | 58 | 101 |
| Most customers out at once | 7,687 (14.6%) | 19,362 (36.9%) |
| Worst day | 2024-01-15 | 2025-06-09 |
Outage minutes by month, 2025
More outage time than 2024 (319 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Howe 17.6¢
- Pottsboro 17.6¢
- Southmayd 17.6¢
- Denison 17.6¢
- Tom Bean 17.6¢
- Bells 17.6¢
- Van Alstyne 17.6¢
- Whitewright 17.6¢
- Whitesboro 17.6¢
- Collinsville 13.6¢
ZIP codes: 75090, 75091, 75092
Frequently asked questions
What is the electricity rate in Sherman?
Most homes in Sherman get power from Grayson-Collin Electric Co-op, where residential customers pay an average of 17.58¢/kWh including all charges. The Texas average is 15.96¢ and the U.S. average 17.99¢.
What is the average electric bill in Sherman?
About $198 a month, based on 1,128 kWh a month (the average for Grayson-Collin Electric Co-op customers) at 17.58¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Sherman, TX?
Grayson-Collin Electric Co-op serves Sherman.
How often does the power go out in Sherman?
In 2025, customers in Grayson County averaged 14 hr 56 min without power. Outages hit 101 days of the year, and the worst day was 2025-06-09, when 19,362 customers (36.9%) were out. Source: ORNL EAGLE-I.