Connecticut · Behind the Meter
Sunrun Inc.
28.71¢ per kWh, bundled, EIA-861 2025. Average bill $166.18 at 578.8 kWh a month, across 19,341 customers on that row.
Connecticut averaged 29.31¢/kWh and $206.46 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 bundled service. Customer count: 19,341, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$287.10
28.71¢/kWh × 1,000 kWh. Bundled 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 | 15.36¢ | $101.33 | 659.7 | 325 |
| 2016 | 17.07¢ | $62.46 | 365.8 | 2,037 |
| 2017 | 20.23¢ | $116.65 | 576.6 | 3,084 |
| 2018 | 19.14¢ | $110.16 | 575.5 | 4,296 |
| 2019 | 19.18¢ | $108.37 | 565.0 | 5,372 |
| 2020 | 19.39¢ | $115.85 | 597.6 | 7,016 |
| 2021 | 19.47¢ | $121.45 | 623.6 | 11,354 |
| 2022 | 20.67¢ | $132.13 | 639.2 | 12,732 |
| 2023 | 22.52¢ | $140.69 | 624.8 | 14,783 |
| 2024 | 24.36¢ | $155.36 | 637.8 | 17,293 |
| 2025 | 28.71¢ | $166.18 | 578.8 | 19,341 |
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