# Residential electricity sales in Connecticut

Residential electricity sales in Connecticut was 13.367 TWh in 2025. Source: U.S. Energy Information Administration.

- Indicator id: `electricity_retail_sales_residential`
- Place id: `us-state-09`
- Unit: TWh
- Definition: Electricity sold to residential customers (households), in terawatt hours (billion kilowatt hours), as reported by utilities and other retailers to the U.S. Energy Information Administration on Form EIA-861.
- Note: Retail sales only: electricity that plants and businesses generate and use themselves (direct use) is not included, so this is lower than total consumption, and it is not the same as electricity_consumption, which EIA publishes for countries. Published in megawatt hours; shown in terawatt hours.
- Source: U.S. Energy Information Administration, Form EIA-861 annual sales to ultimate customers, residential sector, by state (HS861) (https://www.eia.gov/electricity/data/state/)
- Publisher page: https://invokely.ai/en/publishers/us-energy-information-administration
- Retrieved: 2026-10-12
- License: Public domain (US federal government work, attribution requested)
- Citation: U.S. Energy Information Administration. Form EIA-861 annual sales to ultimate customers, residential sector, by state (HS861). https://www.eia.gov/electricity/data/state/. Retrieved 2026-10-12.
- Web page: https://invokely.ai/en/residential-electricity-sales/connecticut
- API: https://invokely.ai/api/v1/series?indicator=electricity_retail_sales_residential&place=us-state-09

| Period | TWh |
|---|---:|
| 2025 | 13.367 |
| 2024 | 12.942 |
| 2023 | 12.553 |
| 2022 | 13.191 |
| 2021 | 13.092 |
| 2020 | 12.982 |
| 2019 | 12.494 |
| 2018 | 13.061 |
| 2017 | 12.38 |
| 2016 | 12.677 |
| 2015 | 12.893 |
| 2014 | 12.778 |
| 2013 | 13.135 |
| 2012 | 12.758 |
| 2011 | 12.919 |
| 2010 | 13.065 |
| 2009 | 12.578 |
| 2008 | 12.73 |
| 2007 | 13.372 |
| 2006 | 12.963 |
| 2005 | 13.803 |
| 2004 | 13.211 |
| 2003 | 13.178 |
| 2002 | 12.473 |
| 2001 | 11.975 |
| 2000 | 11.645 |
| 1999 | 11.619 |
| 1998 | 10.935 |
| 1997 | 10.859 |
| 1996 | 10.943 |
| 1995 | 10.76 |
| 1994 | 10.898 |
| 1993 | 10.597 |
| 1992 | 10.496 |
| 1991 | 10.441 |
| 1990 | 10.376 |