Residential electricity prices in Connecticut in April 2025 averaged 32.28 cents per kilowatthour (¢/kWh), which was approximately 85% more than the national average rate of 17.45 ¢/kWh (April 2025). [1]
→ Rates listed here as zeroes are not currently available.
See the chart below to compare Connecticut electricity rates against average rates in the U.S. [1]
→ Rates listed here as zeroes are not currently available.
Residential natural gas prices in Connecticut in April 2025 averaged 16.65 dollars per thousand cubic feet ($/Mcf), which was approximately 4% more than the national average rate of 16.05 $/Mcf (April 2025). [2]
→ Prices listed here as zeroes are not currently available.
See the chart below to compare Connecticut natural gas prices against the U.S. average prices. [2]
→ Prices listed here as zeroes are not currently available.
The capital of Connecticut, Hartford, has an average annual solar radiation value of 4.77 kilowatt hours per square meter per day (kWh/m2/day). Compare it to low and high values for the country as a whole. [3]
→ kWh/m2/day: kilowatt hours per square meter per day.
→ Values listed as zero are not currently available.
→ Connecticut values listed here are based on Hartford data.
See the chart below to compare Connecticut solar radiation levels against the high and low in the U.S. [3]
→ k/m/d: kilowatt hours per square meter per day.
→ Values listed as zero are not currently available.
→ Connecticut values listed here are based on Hartford data.
Households in the United States have benefited from falling energy prices in recent years, which has driven down the cost of living.
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Penn State researchers recently examined microgrids and discovered that they may not always be a wise economic move for communities.
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Through the analysis of publicly available data filed by electricity suppliers, the CT OCC discovered that electricity customers overpaid by $58 million in 2015.
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Connecticut ranks 29th in the United States with an total population of approximately 3,574,097. [4]
To learn more about utility rates and consumption in Connecticut, or for other information related to utilities in CT, visit the U.S. Energy Information Administration.
Nearly half of the households in the United States use natural gas as their main heating fuel.
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