Residential energy expenditure in Connecticut
Residential energy expenditure in Connecticut was $6.06 billion in 2024, according to the U.S. Energy Information Administration. That is down 4.3% from 2023. That is the 20th highest of 51 states in 2024.
Residential energy expenditure in Connecticut, 1970 to 2024
All 55 values
| Period | USD million |
|---|---|
| 2024 | 6,055.8 |
| 2023 | 6,329.1 |
| 2022 | 6,068.1 |
| 2021 | 5,003.4 |
| 2020 | 4,624.6 |
| 2019 | 4,792.2 |
| 2018 | 4,929.7 |
| 2017 | 4,319.6 |
| 2016 | 4,088 |
| 2015 | 4,739.8 |
| 2014 | 5,150.8 |
| 2013 | 4,843.1 |
| 2012 | 4,617.1 |
| 2011 | 4,740.3 |
| 2010 | 4,813.4 |
| 2009 | 4,798.4 |
| 2008 | 5,256.9 |
| 2007 | 4,935 |
| 2006 | 4,367.7 |
| 2005 | 4,093.5 |
| 2004 | 3,448.8 |
| 2003 | 3,149.1 |
| 2002 | 2,556.1 |
| 2001 | 2,654 |
| 2000 | 2,648.7 |
| 1999 | 2,292.6 |
| 1998 | 2,166.8 |
| 1997 | 2,363 |
| 1996 | 2,408.6 |
| 1995 | 2,230.6 |
| 1994 | 2,286.1 |
| 1993 | 2,268.1 |
| 1992 | 2,267.7 |
| 1991 | 2,114.3 |
| 1990 | 2,094.8 |
| 1989 | 2,060 |
| 1988 | 1,888.2 |
| 1987 | 1,727.1 |
| 1986 | 1,716.7 |
| 1985 | 1,759.9 |
| 1984 | 1,773 |
| 1983 | 1,662.1 |
| 1982 | 1,763 |
| 1981 | 1,692.7 |
| 1980 | 1,362.7 |
| 1979 | 1,188.7 |
| 1978 | 869.6 |
| 1977 | 831.5 |
| 1976 | 765.7 |
| 1975 | 708.6 |
| 1974 | 677.3 |
| 1973 | 483.1 |
| 1972 | 433.1 |
| 1971 | 387.4 |
| 1970 | 353.1 |
Compared with United States
| Place | 2024 |
|---|---|
| Connecticut | 6,055.8 |
| United States | 333,267.9 |
Rankings
Definition
Spending on energy bought by households for their homes: electricity, natural gas, heating oil, propane, wood and other fuels, in millions of current US dollars. U.S. Energy Information Administration, State Energy Data System (series TERCV).
Household spending on motor fuel is in the transportation sector, not here. Millions of current US dollars, not adjusted for inflation. An EIA State Energy Data System estimate: consumption of each fuel times its estimated price. Hydro, wind and solar power have no fuel cost and count only through the electricity they produce. The latest year is about 18 months old, and EIA revises earlier years with each release.
How to cite
U.S. Energy Information Administration. State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A). https://www.eia.gov/state/seds/sep_sum/html/sum_ex_res.html. Retrieved 2026-10-12.Citation styles
APA 7
U.S. Energy Information Administration. (2026). State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A) (Residential energy expenditure, Connecticut, 1970 to 2024) [Data set]. Retrieved October 12, 2026, from https://www.eia.gov/state/seds/sep_sum/html/sum_ex_res.html
MLA 9
State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A), Residential energy expenditure, Connecticut, 1970 to 2024. U.S. Energy Information Administration, 26 June 2026, https://www.eia.gov/state/seds/sep_sum/html/sum_ex_res.html. Invokely, https://invokely.ai/en/residential-energy-expenditure/connecticut. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Energy Information Administration. 2026. State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A). Residential energy expenditure, Connecticut, 1970 to 2024. Dataset. Accessed October 12, 2026. https://www.eia.gov/state/seds/sep_sum/html/sum_ex_res.html. Also distributed by Invokely, https://invokely.ai/en/residential-energy-expenditure/connecticut.
Harvard
U.S. Energy Information Administration (2026) State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A), Residential energy expenditure, Connecticut, 1970 to 2024 [Dataset]. Available at: https://www.eia.gov/state/seds/sep_sum/html/sum_ex_res.html, via Invokely: https://invokely.ai/en/residential-energy-expenditure/connecticut (Accessed: 12 October 2026).
BibTeX
@misc{energy_residential_energy_expenditure_connecticut_2024,
author = {{U.S. Energy Information Administration}},
title = {{State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A): Residential energy expenditure, Connecticut, 1970 to 2024}},
year = {2026},
howpublished = {Data set},
url = {https://www.eia.gov/state/seds/sep_sum/html/sum_ex_res.html},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/en/residential-energy-expenditure/connecticut. Publisher attribution: U.S. Energy Information Administration. State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A). https://www.eia.gov/state/seds/sep\_sum/html/sum\_ex\_res.html. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - U.S. Energy Information Administration
TI - State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A): Residential energy expenditure, Connecticut, 1970 to 2024
PY - 2026
DA - 2026/06/26
PB - U.S. Energy Information Administration
DB - Invokely
UR - https://www.eia.gov/state/seds/sep_sum/html/sum_ex_res.html
L2 - https://invokely.ai/en/residential-energy-expenditure/connecticut
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/en/residential-energy-expenditure/connecticut.
N1 - Publisher attribution: U.S. Energy Information Administration. State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A). https://www.eia.gov/state/seds/sep_sum/html/sum_ex_res.html. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
What is the latest residential energy expenditure in Connecticut? Cite the source.
get_value {"indicator":"energy_expenditure_usd_residential","place":"us-state-09"}
GET https://invokely.ai/api/v1/value?indicator=energy_expenditure_usd_residential&place=us-state-09Questions
What is the residential energy expenditure in Connecticut?
Residential energy expenditure in Connecticut was $6.06 billion in 2024, according to the U.S. Energy Information Administration. That is down 4.3% from 2023. That is the 20th highest of 51 states in 2024.
Where does this figure come from?
U.S. Energy Information Administration. State Energy Data System: residential energy expenditure, million dollars (SEDS.TERCV.<state>.A). Retrieved by Invokely on 2026-10-12.
What was the highest residential energy expenditure in Connecticut?
$6.33 billion in 2023, the highest value since 1970 in this series.