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150 gallons Heating Oil
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Oil Companies
Stonington Homeowner’s Guide to Selecting an Oil Company
For Stonington homeowners heating with oil, selecting which of the 28 heating oil companies that serve Stonington plays a big role in determining how much money is spent on heating each winter.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system choose one of the 15 “full-service” oil companies that serve Stonington. Full service companies such as Spicer Advanced Gas or Midknight Oil offer clients annual contracts which consist of a combined package of both automatic heating oil delivery and boiler repair. With an automatic oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The client does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Often called “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for homeowners who are looking to save money. With discount oil companies, in exchange for lower prices, you monitor the heating oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. Examples of 2 Stonington cash heating oil companies serving Stonington include Asi Oil LLC Inc and Town & Country Discount Oil & Fuel LLC.
Stonington Fuel Oil Company Statistics: Fuel oil Companies Serving Stonington: 28 companies .
Average Number of Stonington Houses Served per Heating Oil company : 54
Stonington, CT Heating Oil Trends
Last year, Stonington homeowners purchased a total of 1 million gallons of heating oil. Out of the 269 towns in Connecticut, Stonington ranks 116th for home heating oil consumption.
Country-wide, Stonington ranks 644th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Stonington’s overall fuel oil use fluctuates from year to year based on the severity of the winter. As the temperature outside dips, homes’ furnaces need to burn increasing amounts of oil to maintain a constant interior temperature. Last winter, the average outside temperature in Stonington was 33.4°F, which was 3.9°F colder than the prior winter's average outside temperature.
Stonington Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 33.4° F |
| 2023 - 2024 | 37.3° F |
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Oil Prices
Average Stonington Heating Oil Price Trends
Updated on March 30, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.053 |
| 1 Month Trend | +$1.258 |
| 3 Month Trend | +$2.041 |
| 1 Year Trend | +$2.157 |
Average Stonington Heating Oil Price History
Updated on March 30, 2026
| Date | Price |
|---|---|
| 03/30/2026 | $5.546 |
| 03/23/2026 | $5.599 |
| 03/16/2026 | $5.166 |
| 03/09/2026 | $5.106 |
| 03/02/2026 | $4.288 |
| 02/23/2026 | $4.077 |
| 02/16/2026 | $4.055 |
| 02/09/2026 | $4.083 |
| 02/02/2026 | $4.087 |
| 01/26/2026 | $3.871 |
| 01/19/2026 | $3.543 |
| 01/12/2026 | $3.484 |
| 01/05/2026 | $3.505 |
| 12/29/2025 | $3.496 |
| 12/22/2025 | $3.480 |
| 12/15/2025 | $3.562 |
| 12/08/2025 | $3.616 |
| 12/01/2025 | $3.630 |
| 11/24/2025 | $3.729 |
| 11/17/2025 | $3.710 |
| 11/10/2025 | $3.690 |
| 11/03/2025 | $3.560 |
| 10/27/2025 | $3.526 |
| 10/20/2025 | $3.389 |
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Heating Oil
Save on Heating Oil: Compare Prices from 28 Stonington Suppliers
Propane vs. Natural Gas vs. Heating Oil: Stonington Home Heating Fuel Comparison
Residences have a variety of fuels to choose from when it comes to heating. Heating Oil is the most popular choice in Stonington, used by 1,524 or 58% of homeowners. The 2nd most popular primary heating fuel for Stonington residents is Propane, used by 552 homes (21%). The other homes are heated with Electricity (16%), Natural Gas (3%), Other (1%), and Wood (1%).
Stonington Residential Primary Home Heating Fuel (No. of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 83 | 552 | 423 | 1,524 | 14 | 8 | 23 |
| 2024 | 77 | 533 | 416 | 1,560 | 11 | 4 | 19 |
| 2023 | 73 | 520 | 401 | 1,593 | 8 | 0 | 14 |
| 2022 | 61 | 531 | 342 | 1,655 | 46 | 0 | 25 |
| 2021 | 67 | 530 | 274 | 1,709 | 36 | 0 | 21 |
| 2020 | 54 | 561 | 273 | 1,713 | 44 | 0 | 38 |
| 2019 | 49 | 458 | 286 | 1,661 | 28 | 0 | 26 |
| 2018 | 20 | 416 | 272 | 1,716 | 36 | 0 | 21 |
| 2017 | 14 | 392 | 214 | 1,733 | 47 | 0 | 3 |
| 2016 | 6 | 359 | 240 | 1,713 | 69 | 0 | 4 |
| 2015 | 19 | 291 | 231 | 1,683 | 66 | 0 | 4 |
| 2014 | 24 | 253 | 219 | 1,735 | 99 | 0 | 5 |
| 2013 | 18 | 218 | 221 | 1,793 | 107 | 0 | 5 |
| 2012 | 19 | 194 | 242 | 1,766 | 88 | 0 | 4 |
| 2011 | 23 | 175 | 232 | 1,821 | 62 | 0 | 0 |
Heating Oil (Fuel Oil) Use in Stonington
Oil has become less popular in Stonington. In the 6 years since 2019, the number of homeowners using fuel oil dipped from 1,661 to 1,524, a 8% drop.
Propane vs. Natural Gas use for home heating in Stonington
Between 2019 and today, the number of households using propane as the primary space heating fuel jumped from 458 to 552, a 21% change. Comparing 2019 and today, the number of homes using natural gas as the primary space heating fuel grew from 49 to 83, a 69% change.
Electricity use for home heating in Stonington
Electric heat pump systems for home heating are more popular in Stonington. Since 2019, the number of homes heating with electricity shot up from 286 to 423, a 48% change.
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Oil Delivery
Stonington, CT Heating Oil Delivery Map
Stonington Heating Oil Delivery Overview
1,524 homes in Stonington heat their homes with fuel oil. This makes oil delivery essential, especially when Stonington temperatures drop as low as 28.6° F each winter. 57.7% of Stonington houses rely on fuel oil delivery each winter.
57.7% of Stonington, CT Households Rely On Heating Oil Delivery Each Winter
| Stonington, CT Households | Stonington, CT Heating Oil Households |
|---|---|
| 2,639 | 1,524 |
28 Stonington Heating Oil Companies You Can Bank On
With 1,255,040 gallons of fuel oil delivered to Stonington residences the last heating season, the Stonington community depends on its 28 oil companies to keep their oil tanks full. Oil delivery has two parts to it: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Stonington, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the oil to residences and companies throughout Stonington and the surrounding region.
Stonington Heating Oil Prices FAQs
Is the price of heating oil in Stonington, CT rising or falling?
The price of heating oil in Stonington, CT has risen by $0.200 over the last 7 days.
Is heating oil going up or down in Stonington, CT?
Heating oil prices in Stonington, CT have risen by $0.200 over the past 7 days.
Why are heating oil prices rising today in Stonington, CT?
Heating oil prices in Stonington, CT have increased by $0.20 compared to October 9th, 2026, due to rising demand for home heating oil combined with historically low inventories. (Updated October 16th, 2026).
