Homeowners have a variety of home heating fuels to choose from. Natural gas is the most popular choice in Middlesex County, used by 2,618,092 or 74.00% of homes. The 2nd most popular choice for Middlesex County homeowners is electricity, used by 532,344 homes (15.05%). The remaining homes are heated with heating oil (258,381), propane (91,132), no fuel (30,011), and other fuels (40,620).

Middlesex County Primary Home Heating Fuel Popularity by Number of Households

Fuel	Middlesex County Households	% of Households
Natural Gas	2.6M	74.00%
Electricity	532,344	15.05%
Heating Oil	258,381	7.30%
Propane	91,132	2.58%
No Fuel	30,011	0.85%
Other Fuels	19,813	0.56%
Wood	12,502	0.35%
Solar	7,334	0.21%
Coal	971	0.03%

Natural gas (74.00)

Electricity (15.05)

Heating oil (7.30)

Propane (2.58)

No fuel (0.85)

Other fuels (0.56)

Wood (0.35)

Solar (0.21)

Coal (0.03)

#2 Heating Oil (Fuel Oil) Use in Middlesex County

Heating oil has become less popular in Middlesex County. In the 7 years since 2015, the number of heating oil homes fell from 336,160 to 258,381, a 23.14% drop.

Middlesex County Heating Oil Households (2011 - 2022)

Year	Heating Oil Households
2011	420,231
2012	397,731
2013	374,390
2014	353,791
2015	336,160
2016	314,964
2017	298,525
2018	284,056
2019	271,250
2020	260,383
2021	256,421
2022	258,381

Propane vs. Natural Gas use for home heating in Middlesex County

Between 2015 and today, the number of homes using propane as the primary space heating fuel rose from 61,515 to 91,132.

Between 2015 and today, the number of homes using natural gas as the primary space heating fuel rose from 2,372,680 to 2,618,092.

Electricity use for home heating in Middlesex County

Electric space heating systems are becoming more popular in Middlesex County. Since 2015, the number of homes heating with electricity rose from 379,614 to 532,344, a 40.23% increase.

Solar use for home heating in Middlesex County

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, 7,334 homes in Middlesex County are heated with active solar arrays. This is a 488.60% increase from 2015, when only 1,246 homes had installed active solar heating.

Middlesex County Heating Oil Trends

Last year, Middlesex County homeowners purchased a total of 8 million gallons of heating oil.

Short Term Trends

Middlesex County’s overall heating oil use varies from year to year, primarily depending on how cold each winter is. As the temperature outside gets colder, homes’ heating systems need to burn more and more oil to keep homes warm. Last winter in Middlesex County, the average outside temperature was 5.2° F warmer than the prior winter's average outside temperature.

Middlesex County Average Winter Temperature

Heating Season	Average Temperature
Winter 2022 - 2023	47.2° F
Winter 2021 - 2022	42° F

Middlesex County Homeowner’s Guide to Selecting an Oil Company

For Middlesex County homeowners heating with oil, selecting which of the 162 heating oil companies that serve Middlesex County is an important decision.

Full Service Oil Companies: Homeowners willing to pay a premium for a “set-it-and-forget-it” heating system choose one of the 39 “full-service” oil companies that serve Middlesex County. Full service companies such as Skylands Energy Service or Skylands Energy Service offer automatic fuel delivery and furnace repair under a single roof.

Discount Oil Companies: Also known by the names “COD Fuel Companies” or “Cash Heating Oil Companies”, these companies are for the budget-conscious Middlesex County homeowner. In return for better prices, you monitor the oil level in your tank and place an order when you run low on oil. Examples of cash heating oil companies that serve Middlesex County include E & S Heating & Cooling LLC and Jacquar Fuel Oil.

Middlesex County Heating Oil Company Fast Facts

Heating Oil Companies Serving Middlesex County: 162 companies

Average Number Of Middlesex County Homes Served Per Company: 75 homes

Average Gallons Delivered per Middlesex County Oil Company: 49,842 gallons per year

Middlesex County Heating Oil Delivery Overview

12,287 households in Middlesex County heat their homes with fuel oil. This makes oil delivery essential when Middlesex County thermometers drop as low as 42.5° F each winter.

3% of Middlesex County Households Rely On Heating Oil Delivery Each Winter

Middlesex County Households	Middlesex County Heating Oil Households
337,562	12,287

3,097 Middlesex County Oil Companies Go the Distance

With 8 million gallons of heating oil delivered to Middlesex County homeowners during the winter of 2023, the Middlesex County community relies on its 3,097 oil companies to keep warm.

Oil delivery is a two step process: First, an oil truck picks up oil at the nearest bulk fuel terminal. In the case of Middlesex County, two of the closest terminals are Buckeye in Newark, NJ and Sunoco in Linden, NJ. Then, the truck delivers the #2 heating oil to homes and businesses in Middlesex County.