Electricity rates in Harriman, TN
Harriman (6,224 people, Roane County) is served by 4 electric utilities. Homes on City of Clinton pay about 13.85¢/kWh, 2% more than the Tennessee average.
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Electric companies serving Harriman
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| City of Clinton | Municipal utility | 13.85¢ | $169 | 26K | 159 |
| Plateau Electric Cooperative | Electric cooperative | 14.44¢ | $142 | 14K | 26 |
| City of Harriman | Municipal utility | 14.44¢ | $166 | 9,375 | 371 |
| Tennessee Valley Authority | Federal utility | — | — | 0 | — |
Power outages in Roane County right now
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Outage history in Roane County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 249 | 217 |
| Days with outages | 38 | 50 |
| Most customers out at once | 3,815 (14.1%) | 3,864 (14.3%) |
| Worst day | 2024-04-27 | 2025-02-28 |
Outage minutes by month, 2025
Less outage time than 2024 (249 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Midtown 13.8¢
- Kingston 13.6¢
- Rockwood 13.6¢
- Coalfield 13.8¢
- Oliver Springs 13.8¢
- Oak Ridge 13.8¢
- Loudon 13.6¢
- Lenoir City 14.3¢
- Fairfield Glade 13.6¢
- Farragut 14.3¢
ZIP codes: 37748
Frequently asked questions
What is the electricity rate in Harriman?
Most homes in Harriman get power from City of Clinton, where residential customers pay an average of 13.85¢/kWh including all charges. The Tennessee average is 13.56¢ and the U.S. average 17.99¢. Other utilities serving parts of Harriman: Plateau Electric Cooperative (14.44¢), City of Harriman (14.44¢).
What is the average electric bill in Harriman?
About $169 a month, based on 1,219 kWh a month (the average for City of Clinton customers) at 13.85¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Harriman, TN?
4 utilities serve Harriman's ZIP codes: City of Clinton, Plateau Electric Cooperative, City of Harriman, Tennessee Valley Authority. Which one serves you depends on your street address.
How often does the power go out in Harriman?
In 2025, customers in Roane County averaged 3 hr 37 min without power. Outages hit 50 days of the year, and the worst day was 2025-02-28, when 3,864 customers (14.3%) were out. Source: ORNL EAGLE-I.