Profile DataPrint State Energy Profile
(overview, data, & analysis)
Last Update: March 21, 2024 Next Update: April 18, 2024 See full record of updates
Data in this section highlight only a small number of the many series available for this state. Use the "more" links on this page or the "Find" tool to access EIA's additional state-level data.
+ EXPAND ALL| Prices | |||||
|---|---|---|---|---|---|
| Petroleum | Connecticut | U.S. Average | Period | find more | |
| Domestic Crude Oil First Purchase | -- | $ 71.00 /barrel | Dec-23 | ||
| Natural Gas | Connecticut | U.S. Average | Period | find more | |
| City Gate | $ 4.75 /thousand cu ft | $ 4.39 /thousand cu ft | Dec-23 | find more | |
| Residential | $ 15.35 /thousand cu ft | $ 12.94 /thousand cu ft | Dec-23 | find more | |
| Coal | Connecticut | U.S. Average | Period | find more | |
| Average Sales Price | -- | $ 54.46 /short ton | 2022 | ||
| Delivered to Electric Power Sector | -- | $ 2.48 /million Btu | Dec-23 | ||
| Electricity | Connecticut | U.S. Average | Period | find more | |
| Residential | 26.86 cents/kWh | 15.73 cents/kWh | Dec-23 | find more | |
| Commercial | 19.62 cents/kWh | 12.39 cents/kWh | Dec-23 | find more | |
| Industrial | 16.16 cents/kWh | 7.66 cents/kWh | Dec-23 | find more | |
| Reserves | |||||
|---|---|---|---|---|---|
| Reserves | Connecticut | Share of U.S. | Period | find more | |
| Crude Oil (as of Dec. 31) | -- | -- | 2021 | find more | |
| Expected Future Production of Dry Natural Gas (as of Dec. 31) | -- | -- | 2021 | find more | |
| Expected Future Production of Natural Gas Plant Liquids | -- | -- | 2021 | find more | |
| Recoverable Coal at Producing Mines | -- | -- | 2022 | find more | |
| Rotary Rigs & Wells | Connecticut | Share of U.S. | Period | find more | |
| Natural Gas Producing Wells | -- | -- | 2020 | find more | |
| Capacity | Connecticut | Share of U.S. | Period | ||
| Crude Oil Refinery Capacity (as of Jan. 1) | -- | -- | 2023 | ||
| Electric Power Industry Net Summer Capacity | 9,949 MW | 0.8% | Dec-23 | ||
| Supply & Distribution | |||||
|---|---|---|---|---|---|
| Production | Connecticut | Share of U.S. | Period | find more | |
| Total Energy | 222 trillion Btu | 0.2% | 2021 | find more | |
| Crude Oil | -- | -- | Dec-23 | find more | |
| Natural Gas - Marketed | -- | -- | 2022 | find more | |
| Coal | -- | -- | 2022 | find more | |
| Total Utility-Scale Net Electricity Generation | Connecticut | Share of U.S. | Period | find more | |
| Total Net Electricity Generation | 3,498 thousand MWh | 1.0% | Dec-23 | ||
| Utility-Scale Net Electricity Generation (share of total) | Connecticut | U.S. Average | Period | ||
| Petroleum-Fired | NM | 0.3 % | Dec-23 | find more | |
| Natural Gas-Fired | 60.5 % | 42.2 % | Dec-23 | find more | |
| Coal-Fired | 0.0 % | 16.2 % | Dec-23 | find more | |
| Nuclear | 35.7 % | 19.9 % | Dec-23 | find more | |
| Renewables | 2.3 % | 20.9 % | Dec-23 | ||
| Stocks | Connecticut | Share of U.S. | Period | find more | |
| Motor Gasoline (Excludes Pipelines) | -- | -- | Dec-23 | ||
| Distillate Fuel Oil (Excludes Pipelines) | 1,326 thousand barrels | 1.3% | Dec-23 | find more | |
| Natural Gas in Underground Storage | -- | -- | Dec-23 | find more | |
| Petroleum Stocks at Electric Power Producers | 982 thousand barrels | 4.3% | Dec-23 | find more | |
| Coal Stocks at Electric Power Producers | 0 thousand tons | 0.0% | Dec-23 | find more | |
| Fueling Stations | Connecticut | Share of U.S. | Period | ||
| Motor Gasoline | 1,070 stations | 1.0% | 2021 | ||
| Propane | 19 stations | 0.8% | Feb-24 | ||
| Electric Vehicle Charging Locations | 743 stations | 1.2% | Feb-24 | ||
| E85 | 2 stations | * | Feb-24 | ||
| Biodiesel, Compressed Natural Gas, and Other Alternative Fuels | 6 stations | 0.2% | Feb-24 | ||
| Consumption & Expenditures | |||||
|---|---|---|---|---|---|
| Summary | Connecticut | U.S. Rank | Period | ||
| Total Consumption | 705 trillion Btu | 38 | 2021 | find more | |
| Total Consumption per Capita | 194 million Btu | 46 | 2021 | find more | |
| Total Expenditures | $ 13,730 million | 30 | 2021 | find more | |
| Total Expenditures per Capita | $ 3,789 | 31 | 2021 | find more | |
| by End-Use Sector | Connecticut | Share of U.S. | Period | ||
| Consumption | |||||
| » Residential | 240 trillion Btu | 1.2% | 2021 | find more | |
| » Commercial | 183 trillion Btu | 1.1% | 2021 | find more | |
| » Industrial | 66 trillion Btu | 0.2% | 2021 | find more | |
| » Transportation | 216 trillion Btu | 0.8% | 2021 | find more | |
| Expenditures | |||||
| » Residential | $ 4,961 million | 1.8% | 2021 | find more | |
| » Commercial | $ 2,895 million | 1.5% | 2021 | find more | |
| » Industrial | $ 731 million | 0.3% | 2021 | find more | |
| » Transportation | $ 5,143 million | 0.9% | 2021 | find more | |
| by Source | Connecticut | Share of U.S. | Period | ||
| Consumption | |||||
| » Petroleum | 57 million barrels | 0.8% | 2021 | find more | |
| » Natural Gas | 298 billion cu ft | 0.9% | 2022 | find more | |
| » Coal | 0 thousand short tons | 0.0% | 2022 | find more | |
| Expenditures | |||||
| » Petroleum | $ 7,061 million | 0.9% | 2021 | find more | |
| » Natural Gas | $ 3,368 million | 1.2% | 2022 | find more | |
| » Coal | -- | -- | 2022 | find more | |
| Consumption for Electricity Generation | Connecticut | Share of U.S. | Period | find more | |
| Petroleum | NM | NM | Dec-23 | find more | |
| Natural Gas | 14,441 million cu ft | 1.4% | Dec-23 | find more | |
| Coal | 0 thousand tons | 0.0% | Dec-23 | find more | |
| Energy Source Used for Home Heating (share of households) | Connecticut | U.S. Average | Period | ||
| Natural Gas | 36.3 % | 46.2 % | 2022 | ||
| Fuel Oil | 36.3 % | 3.9 % | 2022 | ||
| Electricity | 18.3 % | 41.3 % | 2022 | ||
| Propane | 6.0 % | 5.0 % | 2022 | ||
| Other/None | 3.1 % | 3.5 % | 2022 | ||
| Environment | |||||
|---|---|---|---|---|---|
| Renewable Energy Capacity | Connecticut | Share of U.S. | Period | find more | |
| Total Renewable Energy Electricity Net Summer Capacity | 537 MW | 0.2% | Dec-23 | ||
| Ethanol Plant Nameplate Capacity | -- | -- | 2023 | ||
| Renewable Energy Production | Connecticut | Share of U.S. | Period | find more | |
| Utility-Scale Hydroelectric Net Electricity Generation | 29 thousand MWh | 0.1% | Dec-23 | ||
| Utility-Scale Solar, Wind, and Geothermal Net Electricity Generation | 19 thousand MWh | * | Dec-23 | ||
| Utility-Scale Biomass Net Electricity Generation | 31 thousand MWh | 0.8% | Dec-23 | ||
| Small-Scale Solar Photovoltaic Generation | 65 thousand MWh | 1.4% | Dec-23 | ||
| Fuel Ethanol Production | 0 thousand barrels | 0.0% | 2021 | ||
| Renewable Energy Consumption | Connecticut | U.S. Rank | Period | find more | |
| Renewable Energy Consumption as a Share of State Total | 7.4 % | 40 | 2021 | ||
| Fuel Ethanol Consumption | 3,445 thousand barrels | 32 | 2021 | ||
| Total Emissions | Connecticut | Share of U.S. | Period | find more | |
| Carbon Dioxide | 36.6 million metric tons | 0.7% | 2021 | ||
| Electric Power Industry Emissions | Connecticut | Share of U.S. | Period | find more | |
| Carbon Dioxide | 10,757 thousand metric tons | 0.7% | 2022 | ||
| Sulfur Dioxide | 1 thousand metric tons | 0.1% | 2022 | ||
| Nitrogen Oxide | 5 thousand metric tons | 0.4% | 2022 | ||
-- = No data reported.
* = Value is less than half of the smallest unit of measure (e.g., for values with no decimals, the smallest unit is 1 then values less than 0.5 are shown as *.)
NA = Not available.
NM = Not meaningful due to large relative standard error or excessive percentage change.
W = Withheld to avoid disclosure of individual company data.
Note: Small differences between source data and values displayed here may be due to independent rounding.
Note: Components of "Utility-scale net electricity generation (share of total)" may not add to 100% because "Total utility-scale net electricity generation" includes net generation from petroleum coke, pumped storage hydroelectric, other gases, and other energy sources, which are not shown separately.
Note: Territory data may be estimates based on EIA's Short-Term Energy Outlook.