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Cities In Connecticut with Local Heating Oil Deals

Propane vs. Natural Gas vs. Heating Oil: Connecticut Home Heating Fuel Comparison

Homeowners have a variety of home heating fuels to choose from. Heating oil is the most popular choice in Connecticut, used by 539,715 or 38.13% of homes. The 2nd most popular choice for Connecticut homeowners is natural gas, used by 516,459 homes (36.49%). The remaining homes are heated with electricity (244,511), propane (75,150), wood (23,585), and other fuels (30,431).

Connecticut Primary Home Heating Fuel Popularity by Number of Households

FuelConnecticut Households % of Households
Heating Oil539,71538.13%
Natural Gas516,45936.49%
Electricity244,51117.27%
Propane75,1505.31%
Wood23,5851.67%
Other Fuels18,4001.30%
No Fuel9,3140.66%
Solar1,8520.13%
Coal8650.06%

Heating oil (38.13)

Natural gas (36.49)

Electricity (17.27)

Propane (5.31)

Wood (1.67)

Other fuels (1.30)

No fuel (0.66)

Solar (0.13)

Coal (0.06)

#2 Heating Oil (Fuel Oil) Use in Connecticut

Heating oil has become less popular in Connecticut. In the 3 years since 2019, the number of heating oil homes fell from 556,309 to 539,715, a 2.98% drop.

Connecticut Heating Oil Households (2011 - 2022)

YearHeating Oil Households
2011654,783
2012644,340
2013627,716
2014613,504
2015595,244
2016581,382
2017574,588
2018565,439
2019556,309
2020551,817
2021544,406
2022539,715

Propane vs. Natural Gas use for home heating in Connecticut

Between 2019 and today, the number of homes using propane as the primary space heating fuel rose from 58,705 to 75,150.

Between 2019 and today, the number of homes using natural gas as the primary space heating fuel rose from 487,610 to 516,459.

Electricity use for home heating in Connecticut

Electric space heating systems are becoming more popular in Connecticut. Since 2019, the number of homes heating with electricity rose from 227,068 to 244,511, a 7.68% increase.

Solar use for home heating in Connecticut

Solar is the most environmentally friendly of all space heating fuels. With an “active” solar heating system, liquid is circulated between solar panels on a home’s roof and a heat energy storage tank in the basement.

Currently, 1,852 homes in Connecticut are heated with active solar arrays. This is a 64.92% increase from 2019, when only 1,123 homes had installed active solar heating.