12.92¢
per kWh, 2025
[ Tri-County Elec Member Corp (TN) / TN ]
Tri-County Elec Member Corp (TN) electricity rates in Tennessee
NO RATE CASE ON FILE · DATA 2025
change in average rate, 2024→2025
+4.8%
vs 2024
25,085
residential customers
+17.4%
since 2020
What your bill becomes
Bill today
No change on file
Difference / month · / year
Estimated at Tri-County Elec Member Corp (TN)'s average effective residential rate (12.92¢/kWh, EIA, all charges included). Your tariff, fees and taxes differ.
Rate history 2015–2025
| Year | ¢/kWh | Change | Customers |
|---|---|---|---|
| 2015 | 10.40¢ | — | 21,982 |
| 2016 | 10.66¢ | +2.5% | 22,175 |
| 2017 | 11.02¢ | +3.4% | 22,342 |
| 2018 | 10.94¢ | −0.7% | 22,603 |
| 2019 | 11.17¢ | +2.1% | 22,898 |
| 2020 | 11.00¢ | −1.5% | 23,295 |
| 2021 | 11.23¢ | +2.1% | 23,810 |
| 2022 | 12.30¢ | +9.5% | 24,085 |
| 2023 | 12.22¢ | −0.7% | 24,503 |
| 2024 | 12.33¢ | +0.9% | 24,824 |
| 2025 | 12.92¢ | +4.8% | 25,085 |
How this compares
13.22¢
Tennessee average, 2025
−2.3%
Tri-County Elec Member Corp (TN) vs TN 2025 average
−25.0%
vs US 2025 average
#48
priciest in TN
Serves 7 counties in Tennessee: Clay, Jackson, Macon, Overton, Smith, Sumner, Trousdale. 19 ZIP codes.
Questions
Is Tri-County Elec Member Corp (TN) raising rates in 2026?
No rate case for Tri-County Elec Member Corp (TN) is on file with the Tennessee Public Utility Commission in our tracker. Its average residential rate moved +4.8% from 2024 to 2025. We check the commission docket monthly.
What does Tri-County Elec Member Corp (TN) charge per kWh?
Tri-County Elec Member Corp (TN)'s average effective residential rate was 12.92¢ per kWh in 2025 (EIA-861, revenue divided by sales, all charges included). Tennessee's 2025 average was 13.22¢.
How much have Tri-County Elec Member Corp (TN) rates gone up in five years?
+17.4% between 2020 and 2025, against +22.7% for Tennessee as a whole over the latest five-year window.
How many customers does Tri-County Elec Member Corp (TN) have in Tennessee?
25,085 residential customers in 2025, across 7 counties including Clay, Jackson, Macon, according to the EIA-861 survey.
Where do these numbers come from?
Rates and customer counts are from the US Energy Information Administration's annual EIA-861 survey; rate-case facts are from the Tennessee Public Utility Commission docket linked on this page. Nothing here is a utility bill; use it to understand the direction and size of changes.
Sources
- EIA-861 Sales to Ultimate Customers, 2015–2025 (released 2026-10-07)
- EIA-861M monthly state averages through Jul 2026
- NREL utility-by-ZIP lookup (2024)