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$2.98 Cheapest heating oil price in South Portland
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Oil Prices For Heating Oil Companies In South Portland, ME
Updated Today at 04:50 AM
South Portland Homeowner’s Guide to Selecting an Oil Company
For South Portland Southern Maine residences heating with oil, choosing which of the 41 heating oil companies that serve South Portland Southern Maine makes a big difference.
Full Service Oil Companies: Homeowners who are willing to pay a premium for a “set-it-and-forget-it” heating system select one of the 8 “full-service” oil companies that serve South Portland Southern Maine. Full service companies such as Arrow Oil Company or Cash Energy offer households annual contracts which consist of a combined package of both automatic heating oil delivery and furnace repair. With an automatic heating oil delivery contract, the company tracks your home’s fuel oil consumption and makes deliveries when your tank is running low. The household does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for families who are looking to save money. With discount oil companies, in exchange for lower prices, you monitor the number two heating oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. Examples of 2 South Portland Southern Maine cash heating oil companies serving South Portland Southern Maine include Lampron Energy Inc and AJ's Discount Oil Company.
South Portland Southern Maine Number Two Heating Oil Company Statistics: Fuel oil Companies Serving South Portland Southern Maine: 41 companies . Average No of South Portland Southern Maine Households served for Number Two Heating Oil : 5421
South Portland, ME Heating Oil Trends
Last year, South Portland homeowners purchased a total of 4 million gallons of heating oil. Out of the 277 towns in Maine, South Portland ranks 8th for home heating oil consumption.
Country-wide, South Portland ranks 86th out of 29,620 towns in America for heating oil consumption.
Overview
South Portland Southern Maine Heating Oil By The Numbers In 2024, South Portland Southern Maine residents purchased a total of 247 million gallons of oil. Short Term Trends South Portland Southern Maine’s overall number two heating oil usage fluxuates ,yearly from year to year. As the temperature outside drops, homes’ heating systems need to burn more and more fuel oil to maintain the temperature that the thermostat is set to. Last winter, the average outside temperature in South Portland Southern Maine was 24°F, which was the same as the prior winter's average outside temperature.
South Portland Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 28.3° F |
| 2023 - 2024 | 29° F |
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Cheapest South Portland Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $2.98 per gallon/gal | Nov 25, 2025, 4:50 AM |
| 150 gallonsgals | $2.98 per gallon/gal | Nov 25, 2025, 4:50 AM |
| 200 gallonsgals | $2.98 per gallon/gal | Nov 25, 2025, 4:50 AM |
| 250 gallonsgals | $2.98 per gallon/gal | Nov 25, 2025, 4:50 AM |
South Portland Heating Oil Price Trends
Updated on November 14, 2025 at 04:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.071 |
| 1 Month Trend | +$0.235 |
| 1 Year Trend | +$0.160 |
South Portland Heating Oil Price History
Updated on November 14, 2025 at 04:00 AM
| Date | Price |
|---|---|
| 11/14/2025 | $3.064 |
| 11/13/2025 | $3.064 |
| 11/12/2025 | $3.064 |
| 11/11/2025 | $3.048 |
| 11/10/2025 | $3.033 |
| 11/09/2025 | $3.020 |
| 11/08/2025 | $3.020 |
| 11/07/2025 | $3.020 |
| 11/06/2025 | $3.011 |
| 11/05/2025 | $2.961 |
| 11/04/2025 | $2.955 |
| 11/03/2025 | $2.941 |
| 11/02/2025 | $2.951 |
| 11/01/2025 | $2.953 |
| 10/31/2025 | $2.945 |
| 10/30/2025 | $2.945 |
| 10/29/2025 | $2.940 |
| 10/28/2025 | $2.916 |
| 10/27/2025 | $2.911 |
| 10/26/2025 | $2.914 |
| 10/25/2025 | $2.914 |
| 10/24/2025 | $2.914 |
| 10/23/2025 | $2.898 |
| 10/22/2025 | $2.888 |
| 10/21/2025 | $2.901 |
| 10/20/2025 | $2.901 |
| 10/19/2025 | $2.901 |
| 10/18/2025 | $2.901 |
| 10/17/2025 | $2.901 |
| 10/16/2025 | $2.892 |
20 Seconds Can Save South Portland Southern Maine Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: South Portland Southern Maine Home Heating Fuel Comparison
Homes have a choice of fuels that can be used when it comes to heating. Natural Gas is the most common choice in South Portland Southern Maine, used by 39,644 or 36% of families. The next most popular primary heating fuel for South Portland Southern Maine households is Heating Oil, used by 36,794 homes (33%). The rest of the homes are heated with Electricity (23%), Propane (5%), Other (2%), and Wood (1%).
South Portland Residential Primary Home Heating Fuel (in Number of Households)
| Date | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 39644 | 5012 | 25120 | 36794 | 1566 | 79 | 2424 |
| 2024 | 45052 | 6753 | 24508 | 45492 | 1188 | 138 | 2656 |
| 2023 | 50043 | 8310 | 23954 | 53874 | 830 | 192 | 2869 |
| 2022 | 49438 | 9179 | 22130 | 57580 | 893 | 200 | 2648 |
| 2021 | 49342 | 9043 | 17051 | 60718 | 1323 | 87 | 2168 |
| 2020 | 49351 | 8636 | 14221 | 60560 | 1522 | 0 | 2584 |
| 2019 | 48736 | 7926 | 13507 | 59221 | 1660 | 0 | 2329 |
| 2018 | 48958 | 6053 | 12492 | 60534 | 1740 | 0 | 1568 |
| 2017 | 48117 | 5274 | 11335 | 61357 | 2293 | 0 | 1772 |
| 2016 | 46792 | 5124 | 11089 | 61890 | 2532 | 0 | 1857 |
| 2015 | 47043 | 4316 | 9457 | 63343 | 2645 | 0 | 1473 |
| 2014 | 47007 | 4175 | 8373 | 66251 | 2779 | 0 | 1163 |
| 2013 | 45592 | 4456 | 8765 | 67591 | 2652 | 0 | 1300 |
| 2012 | 45230 | 4489 | 7696 | 70126 | 1947 | 0 | 1105 |
| 2011 | 43076 | 4620 | 6271 | 74540 | 1292 | 0 | 857 |
| 2010 | 37776 | 4727 | 5699 | 77002 | 1215 | 0 | 1014 |
Heating Oil (Fuel Oil) Use in South Portland Southern Maine
Number two heating oil has become less frequently used in South Portland Southern Maine. In the 5 years since 2020, the number of homeowners using number two heating oil declined from 60,560 to 36,794, a 39% drop.
Number of Households Using Heating Oil in South Portland
| Date | Households |
|---|---|
| 2025-11-11 | 2867 |
| 2025-11-10 | 2868 |
| 2025-11-09 | 2869 |
| 2025-11-08 | 2870 |
| 2025-11-07 | 2871 |
| 2025-11-06 | 2872 |
| 2025-11-05 | 2873 |
| 2025-11-04 | 2874 |
| 2025-11-03 | 2876 |
| 2025-11-02 | 2877 |
| 2025-11-01 | 2878 |
| 2025-10-31 | 2878 |
| 2025-10-30 | 2879 |
| 2025-10-29 | 2880 |
| 2025-10-28 | 2881 |
| 2025-10-27 | 2883 |
| 2025-10-26 | 2884 |
| 2025-10-25 | 2885 |
| 2025-10-24 | 2886 |
| 2025-10-23 | 2887 |
| 2025-10-22 | 2889 |
| 2025-10-21 | 2890 |
| 2025-10-20 | 2891 |
| 2025-10-19 | 2892 |
| 2025-10-18 | 2893 |
| 2025-10-17 | 2895 |
| 2025-10-16 | 2896 |
| 2025-10-15 | 2897 |
| 2025-10-14 | 2898 |
| 2025-10-13 | 2899 |
| 2025-10-12 | 2901 |
| 2025-10-11 | 2902 |
| 2025-10-10 | 2903 |
| 2025-10-09 | 2904 |
| 2025-10-08 | 2905 |
| 2025-10-07 | 2907 |
| 2025-10-06 | 2908 |
| 2025-10-05 | 2909 |
| 2025-10-04 | 2910 |
| 2025-10-03 | 2911 |
| 2025-10-02 | 2913 |
| 2025-10-01 | 2914 |
| 2025-09-30 | 2915 |
| 2025-09-29 | 2916 |
Propane vs. Natural Gas use for home heating in South Portland Southern Maine
Between 2020 and today, the number of households using propane as the primary space heating fuel dipped from 8,636 to 5,012, a 42% change. Comparing 2020 and today, the number of homes using natural gas as the primary space heating fuel declined from 49,351 to 39,644, a 20% change.
Electricity use for home heating in South Portland Southern Maine
Electric heat pump systems for home heating are becoming more popular in South Portland Southern Maine. Since 2020, the number of homes heating with electricity shot up from 14,221 to 25,120, a 77% change.
Adoption of solar home heating systems in South Portland Southern Maine
The most eco-friendly heating option is solar. With an “active” solar heating system, liquid is circulated between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Today, 79 homes in South Portland Southern Maine are heated with active solar arrays. This is a 0% no change from 2020, when 0 homes had active solar heating.
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South Portland, ME Heating Oil Delivery Map

Overview
South Portland Southern Maine Heating Oil Delivery Overview 2,594,166 families in South Portland Southern Maine heat their homes with fuel oil. This makes oil delivery essential, especially when South Portland Southern Maine temperatures drop as low as 28° F each winter. 52% of South Portland Southern Maine houses depend on heating oil delivery each winter. 45 South Portland Southern Maine Oil Companies Go The Distance With 246,945,990.52 gallons of oil delivered to South Portland Southern Maine households the last heating season, the South Portland Southern Maine community looks to its 45 oil companies when temperatures dip. Oil delivery is a two step process: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of South Portland Southern Maine, two of the closest terminals are Sprague in Newington, NH and Sprague in So. Portland, ME. Then, the truck delivers the oil to residences and companies throughout South Portland Southern Maine and the surrounding region.
44.42% of South Portland, ME Households Rely On Heating Oil Delivery Each Winter
| South Portland, ME Households | South Portland, ME Heating Oil Households |
|---|---|
| 12,203 | 5,421 |
South Portland Heating Oil Prices FAQs
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