Electricity rates in Brentwood, TN
Brentwood (41,763 people, Williamson County) is served by 3 electric utilities. Homes on Nashville Electric Service pay about 14.22¢/kWh, 5% more than the Tennessee average.
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Electric companies serving Brentwood
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Nashville Electric Service | Municipal utility | 14.22¢ | $148 | 425K | 0 |
| Tennessee Valley Authority | Federal utility | — | — | 0 | — |
| Middle Tennessee E M C | Electric cooperative | 12.61¢ | $163 | 312K | 50 |
Power outages in Williamson County right now
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Outage history in Williamson County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 64 | 63 |
| Days with outages | 40 | 38 |
| Most customers out at once | 6,497 (5.3%) | 10,700 (8.7%) |
| Worst day | 2024-06-23 | 2025-09-06 |
Outage minutes by month, 2025
Less outage time than 2024 (64 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Oak Hill 14.2¢
- Forest Hills 14.2¢
- Belle Meade 14.2¢
- Nolensville 14.2¢
- Franklin 12.6¢
- Nashville 14.2¢
- La Vergne 14.2¢
- Hermitage 14.2¢
- Smyrna 14.2¢
- Pegram 14.2¢
ZIP codes: 37024, 37027
Frequently asked questions
What is the electricity rate in Brentwood?
Most homes in Brentwood get power from Nashville Electric Service, where residential customers pay an average of 14.22¢/kWh including all charges. The Tennessee average is 13.56¢ and the U.S. average 17.99¢. Other utilities serving parts of Brentwood: Middle Tennessee E M C (12.61¢).
What is the average electric bill in Brentwood?
About $148 a month, based on 1,040 kWh a month (the average for Nashville Electric Service customers) at 14.22¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Brentwood, TN?
3 utilities serve Brentwood's ZIP codes: Nashville Electric Service, Tennessee Valley Authority, Middle Tennessee E M C. Which one serves you depends on your street address.
How often does the power go out in Brentwood?
In 2025, customers in Williamson County averaged 63 min without power. Outages hit 38 days of the year, and the worst day was 2025-09-06, when 10,700 customers (8.7%) were out. Source: ORNL EAGLE-I.