Ohio · Retail Power Marketer
NTHERM, LLC
17.29¢ per kWh, energy only, EIA-861 2025. Average bill $119.18 at 689.1 kWh a month, across 3,394 customers on that row.
Ohio averaged 16.90¢/kWh and $147.74 a month. The United States averaged 17.23¢/kWh and $150.68. State and national figures come from EIA's Average Bill file.
Revenue divided by sales, EIA-861 Sales to Ultimate Customers, 2025, released October 7, 2026. Texas wires utilities come from the Delivery Companies file. The price and bill use energy only service. Customer count: 3,394, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$172.90
17.29¢/kWh × 1,000 kWh. Energy only residential average, EIA-861 2025. The customer charge is already folded into this average, so it stands beside a tariff total rather than being added to it.
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | — | — | — | — |
| 2016 | — | — | — | — |
| 2017 | — | — | — | — |
| 2018 | — | — | — | — |
| 2019 | — | — | — | — |
| 2020 | — | — | — | — |
| 2021 | 10.69¢ | $87.49 | 818.1 | 1,351 |
| 2022 | 14.64¢ | $107.59 | 734.7 | 2,298 |
| 2023 | 14.29¢ | $99.66 | 697.6 | 3,155 |
| 2024 | 16.36¢ | $123.91 | 757.2 | 2,625 |
| 2025 | 17.29¢ | $119.18 | 689.1 | 3,394 |
EIA-861, 2015–2025, using the same service type as the 2025 figure. A blank year means that service was not in the file.
Counties
EIA's 2025 service-territory file does not list counties for this utility.
EIA-861 Service Territory, 2025. A listed county is the county EIA recorded. It does not mean every address in the county is served. Open this utility in the bill calculator · Rate history tool