Cheapest Grand Isle County Heating Oil Price History
Updated on December 28, 2025
| Date | Price |
|---|---|
| 12/27/2025 | $3.195 |
| 12/26/2025 | $3.194 |
| 12/25/2025 | $3.195 |
| 12/24/2025 | $3.195 |
| 12/23/2025 | $3.194 |
| 12/22/2025 | $3.191 |
| 12/21/2025 | $3.194 |
| 12/20/2025 | $3.208 |
| 12/19/2025 | $3.208 |
| 12/18/2025 | $3.208 |
| 12/17/2025 | $3.217 |
| 12/16/2025 | $3.222 |
| 12/15/2025 | $3.234 |
| 12/14/2025 | $3.243 |
| 12/13/2025 | $3.253 |
| 12/12/2025 | $3.252 |
| 12/11/2025 | $3.253 |
| 12/10/2025 | $3.260 |
Propane vs. Natural Gas vs. Heating Oil: Grand Isle Home Heating Fuel Comparison
Households have a host of fuels that can be used when it comes to heating. Heating Oil is the most popular choice in Grand Isle, used by 99,824 or 35% of families. The next most popular primary heating fuel for Grand Isle households is Propane, used by 57,954 homes (20%). The remaining homes are heated with Natural Gas (19%), Electricity (13%), Wood (11%), and Other (2%).
Grand Isle County Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 480,541 | 485,335 | 296,788 | 1,124,831 | 363,771 | 6,367 | 53,622 |
| 2024 | 525,339 | 541,487 | 281,663 | 1,194,240 | 390,230 | 10,505 | 55,890 |
| 2023 | 565,458 | 592,486 | 267,778 | 1,265,690 | 413,695 | 14,330 | 57,918 |
| 2022 | 575,801 | 593,026 | 243,127 | 1,295,908 | 422,017 | 14,027 | 57,892 |
| 2021 | 572,255 | 573,306 | 211,982 | 1,304,480 | 427,348 | 11,897 | 54,200 |
| 2020 | 562,108 | 559,598 | 192,907 | 1,318,761 | 443,542 | 10,156 | 51,354 |
| 2019 | 559,721 | 539,955 | 179,320 | 1,318,734 | 464,683 | 8,031 | 52,491 |
| 2018 | 558,185 | 516,030 | 163,650 | 1,318,232 | 487,923 | 6,339 | 52,536 |
| 2017 | 548,232 | 496,993 | 153,079 | 1,331,384 | 507,237 | 5,158 | 50,752 |
| 2016 | 535,701 | 482,456 | 151,588 | 1,334,232 | 520,732 | 4,047 | 48,627 |
| 2015 | 517,682 | 471,762 | 146,165 | 1,358,993 | 526,621 | 2,908 | 46,202 |
| 2014 | 502,926 | 462,537 | 143,933 | 1,395,344 | 520,718 | 2,222 | 44,143 |
| 2013 | 493,466 | 458,792 | 143,841 | 1,421,570 | 508,393 | 2,007 | 41,570 |
| 2012 | 480,071 | 456,076 | 141,399 | 1,462,679 | 487,143 | 1,906 | 39,017 |
| 2011 | 467,382 | 453,717 | 137,337 | 1,516,373 | 454,955 | 1,619 | 34,724 |
| 2010 | 460,645 | 454,758 | 132,963 | 1,572,011 | 418,630 | 1,461 | 29,778 |
Heating Oil (Fuel Oil) Use in Grand Isle
Heating oil has become losing popularity in Grand Isle. In the 10 years since 2015, the number of homeowners using number two heating oil fell from 108,532 to 99,824, a 8% drop.
Propane vs. Natural Gas use for home heating in Grand Isle
Between 2015 and today, the number of households using propane as the primary space heating fuel grew from 40,280 to 57,954, a 44% change. Comparing 2015 and today, the number of homes using natural gas as the primary space heating fuel jumped from 45,256 to 55,373, a 22% change.
Electricity use for home heating in Grand Isle
Electric heat pump systems for home heating are more popular in Grand Isle. Since 2015, the number of homes heating with electricity grew from 12,610 to 36,366, a 188% change.
Adoption of solar home heating systems in Grand Isle
Out of all fuels, solar is the safest for the environment. With an “active” solar heating system, liquid flows between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Now, 1,820 homes in Grand Isle are heated with active solar arrays. This is a 592% gain from 2015, when 263 homes utilized active solar heating.
Grand Isle County Heating Oil Trends
Last year, Grand Isle County homeowners purchased a total of 693,582 gallons of heating oil.
Short Term Trends
Grand Isle’s overall oil usage fluctuates each year primarily depending on how cold each winter is. As the temperature outside drops, homes’ heating systems need to burn additional number two heating oil to keep the house warm inside. Last winter, the average outside temperature in Grand Isle was 20.4°F, which was 6.4°F colder than the prior winter's average outside temperature.
Grand Isle County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 20.4° F |
| 2023 - 2024 | 26.8° F |
Grand Isle County Homeowner’s Guide to Selecting an Oil Company
For Grand Isle homeowners heating with oil, selecting which of the 16 heating oil companies that serve Grand Isle is an important decision.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system choose one of the 0 “full-service” oil companies that serve Grand Isle. Full service companies such as or offer clients annual contracts which consist of a combined package of both automatic fuel oil delivery and HVAC repair. With an automatic oil delivery contract, the company tracks your home’s fuel oil consumption and makes deliveries when your tank is running low. The customer does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: also referred to as “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for clients who are looking to save money. With discount oil companies, in return for better prices, you monitor the oil level in your tank, and you place an oil order when you're running low. Some of the 2 Grand Isle cash heating oil companies serving Grand Isle include Robinson's Inc and Liberty's Fuel Oil LLC.
Grand Isle Number Two Heating Oil Company Fast Facts: Number two heating oil Companies Serving Grand Isle: 16 companies .
Average Number of Grand Isle Homes Served per Heating Oil company : 6239
Grand Isle Heating Oil Delivery Overview
99,824 households in Grand Isle heat their homes with heating oil. This makes oil delivery essential, especially when Grand Isle temperatures drop as low as 12.6° F each winter. 35% of Grand Isle households rely on fuel oil delivery each winter.
17.24% of Grand Isle County Households Rely On Heating Oil Delivery Each Winter
| Grand Isle County Households | Grand Isle County Heating Oil Households |
|---|---|
| 579,101 | 99,824 |
28 Grand Isle Heating Oil Companies Homeowners Can Count On
With 92,108,924.062 gallons of fuel oil delivered to Grand Isle houses the last heating season, the Grand Isle community relies on its 28 oil companies to keep warm throughout the winter. Oil delivery can be summed up in two steps: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Grand Isle, two of the closest terminals are Sprague in Newington, NH and Apex in Rensselaer, NY. Then, the truck delivers the fuel oil to homes and businesses throughout Grand Isle and the surrounding area.
