Knox County Heating Oil Price History
Updated on December 15, 2025
| Date | Price |
|---|---|
| 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 |
| 12/09/2025 | $3.299 |
| 12/08/2025 | $3.299 |
| 12/07/2025 | $3.299 |
| 12/06/2025 | $3.299 |
| 12/05/2025 | $3.299 |
| 12/04/2025 | $3.299 |
| 12/03/2025 | $3.299 |
| 12/02/2025 | $3.259 |
| 12/01/2025 | $3.259 |
| 11/30/2025 | $3.259 |
| 11/29/2025 | $3.259 |
| 11/28/2025 | $3.259 |
| 11/27/2025 | $3.259 |
| 11/26/2025 | $3.259 |
| 11/25/2025 | $3.259 |
| 11/24/2025 | $3.259 |
| 11/23/2025 | $3.259 |
| 11/22/2025 | $3.159 |
| 11/21/2025 | $3.159 |
| 11/20/2025 | $3.159 |
| 11/19/2025 | $3.159 |
| 11/18/2025 | $3.159 |
| 11/17/2025 | $3.099 |
| 11/16/2025 | $3.099 |
| 11/15/2025 | $3.099 |
Propane vs. Natural Gas vs. Heating Oil: Knox Home Heating Fuel Comparison
Families have a variety of fuels to choose from when it comes to heating. Heating Oil is the most popular choice in Knox, used by 269,728 or 53% of residents. The 2nd most popular primary heating fuel for Knox households is Electricity, used by 61,159 homes (12%). The other homes are heated with Propane (12%), Natural Gas (11%), Wood (10%), and Other (2%).
Knox County Residential Primary Home Heating Fuel (in Number of Households)
| Date | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 653,594 | 698,466 | 733,723 | 3,236,738 | 597,420 | 8,609 | 116,318 |
| 2024 | 618,834 | 802,807 | 724,605 | 3,592,824 | 609,179 | 14,059 | 121,219 |
| 2023 | 585,529 | 898,068 | 716,100 | 3,953,256 | 618,566 | 19,101 | 125,461 |
| 2022 | 566,518 | 891,855 | 666,426 | 4,098,753 | 616,419 | 19,202 | 120,856 |
| 2021 | 550,546 | 837,740 | 585,647 | 4,136,881 | 617,010 | 17,888 | 114,767 |
| 2020 | 536,071 | 794,284 | 527,482 | 4,166,241 | 639,959 | 16,042 | 119,680 |
| 2019 | 517,014 | 747,545 | 485,685 | 4,158,699 | 689,396 | 12,456 | 124,808 |
| 2018 | 499,919 | 691,733 | 441,017 | 4,134,704 | 754,481 | 9,910 | 130,658 |
| 2017 | 477,514 | 647,723 | 400,140 | 4,141,730 | 813,193 | 8,380 | 136,305 |
| 2016 | 444,698 | 602,557 | 368,102 | 4,179,108 | 856,490 | 6,810 | 131,511 |
| 2015 | 413,155 | 560,958 | 340,079 | 4,261,987 | 885,181 | 6,178 | 119,809 |
| 2014 | 377,706 | 529,251 | 322,998 | 4,372,014 | 885,722 | 5,653 | 105,835 |
| 2013 | 345,577 | 500,180 | 316,252 | 4,486,005 | 860,051 | 5,338 | 90,615 |
| 2012 | 317,132 | 472,373 | 310,802 | 4,614,841 | 812,533 | 4,963 | 74,885 |
| 2011 | 293,224 | 450,321 | 304,096 | 4,737,863 | 742,660 | 4,125 | 61,721 |
| 2010 | 269,466 | 433,265 | 301,399 | 4,858,691 | 664,533 | 4,315 | 52,880 |
Heating Oil (Fuel Oil) Use in Knox
Fuel oil has become less popular in Knox. In the 13 years since 2012, the number of households using fuel oil dipped from 384,597 to 269,728, a 30% drop.
Number of Households Using Heating Oil in Knox County
| Date | Households |
|---|---|
| 2025-11-11 | 262,124 |
| 2025-11-10 | 262,166 |
| 2025-11-09 | 262,201 |
| 2025-11-08 | 262,244 |
| 2025-11-07 | 262,295 |
| 2025-11-06 | 262,333 |
| 2025-11-05 | 262,367 |
| 2025-11-04 | 262,419 |
| 2025-11-03 | 262,461 |
| 2025-11-02 | 262,506 |
| 2025-11-01 | 262,546 |
| 2025-10-31 | 262,545 |
| 2025-10-30 | 262,583 |
| 2025-10-29 | 262,621 |
| 2025-10-28 | 262,664 |
| 2025-10-27 | 262,717 |
| 2025-10-26 | 262,758 |
| 2025-10-25 | 262,806 |
| 2025-10-24 | 262,844 |
| 2025-10-23 | 262,891 |
| 2025-10-22 | 262,949 |
| 2025-10-21 | 262,993 |
| 2025-10-20 | 263,034 |
| 2025-10-19 | 263,078 |
| 2025-10-18 | 263,119 |
| 2025-10-17 | 263,165 |
| 2025-10-16 | 263,205 |
| 2025-10-15 | 263,256 |
| 2025-10-14 | 263,321 |
| 2025-10-13 | 263,360 |
| 2025-10-12 | 263,407 |
| 2025-10-11 | 263,449 |
| 2025-10-10 | 263,492 |
| 2025-10-09 | 263,532 |
| 2025-10-08 | 263,577 |
| 2025-10-07 | 263,636 |
| 2025-10-06 | 263,682 |
| 2025-10-05 | 263,722 |
| 2025-10-04 | 263,768 |
| 2025-10-03 | 263,810 |
| 2025-10-02 | 263,862 |
| 2025-10-01 | 263,904 |
| 2025-09-30 | 263,943 |
| 2025-09-29 | 263,983 |
Propane vs. Natural Gas use for home heating in Knox
Between 2012 and today, the number of homes using propane as the primary space heating fuel rose from 39,380 to 58,234, a 48% change. Comparing 2012 and today, the number of homes using natural gas as the primary space heating fuel rose from 26,435 to 54,483, a 106% change.
Electricity use for home heating in Knox
Electric heat pump systems for home heating are more popular in Knox. Since 2012, the number of homes heating with electricity rose from 25,913 to 61,159, a 136% change.
Adoption of solar home heating systems in Knox
Solar is the most environmentally friendly of all heating fuels. 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, 723 homes in Knox are heated with active solar arrays. This is a 73% gain from 2012, when 418 homes used active solar heating.
Knox County Heating Oil Trends
Last year, Knox County homeowners purchased a total of 2 million gallons of heating oil.
Short Term Trends
Knox’s overall oil use changes annually as winter conditions change. As the temperature outside gets colder, homes’ furnaces need to burn increasing amounts of number two heating oil to keep the house warm inside. Last winter, the average outside temperature in Knox was 24.3°F, which was 1.3°F warmer than the prior winter's average outside temperature.
Knox County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 25.7° F |
| 2023 - 2024 | 27.5° F |
Knox County Homeowner’s Guide to Selecting an Oil Company
For Knox homes heating with oil, choosing which of the 6 heating oil companies that serve Knox makes a big difference.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system pick one of the 5 “full-service” oil companies that serve Knox. Full service companies such as Maritime Energy or MA Haskell Fuel Company LLC offer households annual contracts which consist of a combined package of both automatic fuel oil delivery and boiler repair. With an automatic number two heating oil delivery contract, the company tracks your home’s number two heating 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 budget-conscious. With discount oil companies, in exchange for lower prices, you monitor the oil level in your tank, and you place an oil order when you're running low. Some of the 2 Knox cash heating oil companies serving Knox include CB Haskell Fuel Company Inc and Boothbay Energy.
Knox Number Two Heating Oil Company Statistics: Oil Companies Serving Knox: 6 companies .
Average Number of Knox Households Served per Fuel Oil company : 5878
Knox Heating Oil Delivery Overview
2,594,166 residences in Knox heat their homes with oil. This makes oil delivery essential, especially when Knox temperatures drop as low as 24° F each winter. 52% of Knox families depend on number two heating oil delivery each winter.
60.86% of Knox County Households Rely On Heating Oil Delivery Each Winter
| Knox County Households | Knox County Heating Oil Households |
|---|---|
| 57,955 | 35,269 |
8 Knox Number Two Heating Oil Companies Go The Distance
With 246,945,990.52 gallons of oil delivered to Knox households the last heating season, the Knox community depends on its 8 oil companies when temperatures dip. 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 Knox, two of the closest terminals are Sprague in Newington, NH and Sprague in So. Portland, ME. Then, the truck delivers the #2 heating oil to residences and companies throughout Knox and the surrounding vicinity.
