Homeowners have a variety of home heating fuels to choose from. Heating oil is the most popular choice in Central Maine, used by 55,260 or 63.87% of homes. The 2nd most popular choice for Central Maine homeowners is wood, used by 11,256 homes (13.01%). The remaining homes are heated with propane (10,531), electricity (7,119), natural gas (2,783), and other fuels (1,785).
Central Maine Primary Home Heating Fuel Popularity by Number of Households
Fuel | Central Maine Households | % of Households |
---|---|---|
Heating Oil | 55,260 | 63.87% |
Wood | 11,256 | 13.01% |
Propane | 10,531 | 12.17% |
Electricity | 7,119 | 8.23% |
Natural Gas | 2,783 | 3.22% |
Other Fuels | 1,267 | 1.46% |
Solar | 260 | 0.30% |
No Fuel | 198 | 0.23% |
Coal | 60 | 0.07% |
Heating oil (63.87)
Wood (13.01)
Propane (12.17)
Electricity (8.23)
Natural gas (3.22)
Other fuels (1.46)
Solar (0.30)
No fuel (0.23)
Coal (0.07)
Heating oil has become more popular in Central Maine. In the 3 years since 2019, the number of heating oil homes rose from 55,166 to 55,260, a 0.17% lift.
Central Maine Heating Oil Households (2011 - 2022)
Year | Heating Oil Households |
---|---|
2011 | 63,824 |
2012 | 62,207 |
2013 | 60,081 |
2014 | 58,600 |
2015 | 57,219 |
2016 | 55,212 |
2017 | 54,342 |
2018 | 54,762 |
2019 | 55,166 |
2020 | 55,978 |
2021 | 55,166 |
2022 | 55,260 |
Between 2019 and today, the number of homes using propane as the primary space heating fuel rose from 7,654 to 10,531.
Between 2019 and today, the number of homes using natural gas as the primary space heating fuel rose from 2,368 to 2,783.
Electric space heating systems are becoming more popular in Central Maine. Since 2019, the number of homes heating with electricity rose from 4,639 to 7,119, a 53.46% increase.
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, 260 homes in Central Maine are heated with active solar arrays. This is a 118.49% increase from 2019, when only 119 homes had installed active solar heating.