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$3.60 Cheapest heating oil price in Delaware
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150 gallons Heating Oil
$60.75
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$60.75
May 23
$60.75
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$60.75
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Oil Companies
Delaware Homeowner’s Guide to Selecting an Oil Company
For Delaware homeowners heating with oil, selecting which of the 27 heating oil companies that serve Delaware is an important decision.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system pick one of the 0 “full-service” oil companies that serve Delaware. Full service companies such as or offer homeowners annual contracts which consist of a combined package of both automatic fuel oil delivery and HVAC repair. With an automatic number two heating oil delivery contract, the company tracks your home’s 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 clients who are on a budget. With discount oil companies, in return for better 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. Some of the 2 Delaware cash heating oil companies serving Delaware include Shellhorn & Hill Inc and Roman Discount Oil.
Delaware Oil Company By The Numbers: Oil Companies Serving Delaware: 27 companies .
Average Number of Delaware Houses Served per Fuel Oil company : 38199
Delaware Heating Oil Trends
Last year, Delaware homeowners purchased a total of 15 million gallons of heating oil.
Short Term Trends
Delaware’s overall heating oil use varies yearly primarily depending on how cold each winter is. As the temperature outside gets colder, homes’ HVAC systems need to burn more and more heating oil to maintain a constant interior temperature. Last winter, the average outside temperature in Delaware was 36°F, which was 0.8°F warmer than the prior winter's average outside temperature.
Delaware Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 36° F |
| 2023 - 2024 | 35.2° F |
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Oil Prices
Cheapest Delaware Oil Price Per Gallon
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.60 per gallon/gal | Dec 12, 2025, 1:15 PM |
| 150 gallonsgals | $3.60 per gallon/gal | Dec 12, 2025, 1:15 PM |
| 200 gallonsgals | $3.60 per gallon/gal | Dec 12, 2025, 1:15 PM |
| 250 gallonsgals | $3.60 per gallon/gal | Dec 12, 2025, 1:15 PM |
Delaware Heating Oil Price Trends
Updated on December 12, 2025 at 01:15 PM
| Time Horizon | Price Change |
|---|---|
| 1 Day Trend | -$0.050 |
| 1 Week Trend | -$0.050 |
| 1 Month Trend | -$0.051 |
| 1 Year Trend | +$0.317 |
Delaware Heating Oil Price History
Updated on December 12, 2025 at 01:15 PM
| Date | Price |
|---|---|
| 12/11/2025 | $3.600 |
| 12/10/2025 | $3.650 |
| 12/09/2025 | $3.650 |
| 12/08/2025 | $3.650 |
| 12/07/2025 | $3.699 |
| 12/04/2025 | $3.650 |
| 12/03/2025 | $3.650 |
| 12/02/2025 | $3.650 |
| 12/01/2025 | $3.699 |
| 11/30/2025 | $3.699 |
| 11/27/2025 | $3.699 |
| 11/26/2025 | $3.699 |
| 11/25/2025 | $3.699 |
| 11/24/2025 | $3.699 |
| 11/23/2025 | $3.699 |
| 11/20/2025 | $3.699 |
| 11/19/2025 | $3.699 |
| 11/18/2025 | $3.699 |
| 11/17/2025 | $3.599 |
| 11/16/2025 | $3.599 |
| 11/13/2025 | $3.599 |
| 11/12/2025 | $3.599 |
| 11/11/2025 | $3.499 |
| 11/10/2025 | $3.499 |
| 11/09/2025 | $3.499 |
| 11/06/2025 | $3.499 |
| 11/05/2025 | $3.499 |
| 11/04/2025 | $3.499 |
| 11/03/2025 | $3.399 |
| 11/02/2025 | $3.449 |
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Today's Delaware Oil Prices By City
Updated on December 12, 2025 at 01:15 PM
Heating Oil
20 Seconds Can Save Delaware Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Delaware Home Heating Fuel Comparison
Homeowners have a host of fuels to choose from when it comes to heating. Natural Gas is the most popular choice in Delaware, used by 198,718 or 47% of families. The next most popular primary heating fuel for Delaware households is Electricity, used by 157,698 homes (38%). The rest of the homes are heated with Heating Oil (8%), Propane (6%), Wood (1%), and Other (1%).
Delaware Residential Primary Home Heating Fuel (in Number of Households)
| Date | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 198718 | 23419 | 157698 | 32207 | 5161 | 302 | 2540 |
| 2024 | 184833 | 29433 | 152897 | 34366 | 4040 | 506 | 2489 |
| 2023 | 171627 | 34965 | 148294 | 36550 | 2998 | 706 | 2436 |
| 2022 | 166285 | 36258 | 143217 | 38373 | 2680 | 777 | 2417 |
| 2021 | 164052 | 35468 | 138153 | 39099 | 2667 | 731 | 2407 |
| 2020 | 159731 | 35484 | 133023 | 39535 | 2875 | 661 | 2341 |
| 2019 | 155628 | 36423 | 125815 | 40884 | 3308 | 622 | 2190 |
| 2018 | 152912 | 36592 | 120369 | 42396 | 3575 | 510 | 2072 |
| 2017 | 149195 | 36052 | 117655 | 43743 | 3622 | 365 | 2137 |
| 2016 | 145472 | 35961 | 114770 | 45765 | 3701 | 266 | 2135 |
| 2015 | 141928 | 35626 | 111940 | 48570 | 3729 | 194 | 2149 |
| 2014 | 138626 | 34971 | 109446 | 50843 | 3485 | 147 | 2178 |
| 2013 | 136126 | 35138 | 105810 | 53174 | 3356 | 125 | 2083 |
| 2012 | 134732 | 36011 | 101602 | 55727 | 3500 | 106 | 1840 |
| 2011 | 133419 | 36665 | 99443 | 57731 | 3383 | 77 | 1571 |
| 2010 | 131775 | 37109 | 98417 | 59384 | 3052 | 70 | 1375 |
Heating Oil (Fuel Oil) Use in Delaware
Number two heating oil has become less popular in Delaware. In the 9 years since 2016, the number of homeowners using oil declined from 45,765 to 32,207, a 30% drop.
Number of Households Using Heating Oil in Delaware
| Date | Households |
|---|---|
| 2025-12-13 | 31569 |
| 2025-12-12 | 31571 |
| 2025-12-11 | 31573 |
| 2025-12-10 | 31577 |
| 2025-12-06 | 31587 |
| 2025-12-05 | 31590 |
| 2025-12-04 | 31592 |
| 2025-12-03 | 31595 |
| 2025-12-02 | 31598 |
| 2025-12-01 | 31602 |
| 2025-11-30 | 31603 |
| 2025-11-29 | 31604 |
| 2025-11-28 | 31610 |
| 2025-11-27 | 31612 |
| 2025-11-26 | 31615 |
| 2025-11-25 | 31616 |
| 2025-11-24 | 31621 |
| 2025-11-21 | 31631 |
| 2025-11-20 | 63270 |
| 2025-11-19 | 31636 |
| 2025-11-18 | 31640 |
| 2025-11-17 | 31642 |
| 2025-11-16 | 31647 |
| 2025-11-15 | 31649 |
| 2025-11-14 | 31651 |
| 2025-11-13 | 63312 |
Propane vs. Natural Gas use for home heating in Delaware
Between 2016 and today, the number of houses using propane as the primary space heating fuel declined from 35,961 to 23,419, a 35% change. Comparing 2016 and today, the number of homes using natural gas as the primary space heating fuel grew from 145,472 to 198,718, a 37% change.
Electricity use for home heating in Delaware
Electric heat pump systems for home heating are gaining popularity in Delaware. Since 2016, the number of homes heating with electricity shot up from 114,770 to 157,698, a 37% change.
Adoption of solar home heating systems in Delaware
Solar is the most environmentally friendly of all 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 (similar to a hot water heater) in the basement. Currently, 302 homes in Delaware are heated with active solar arrays. This is a 14% gain from 2016, when 266 homes incorporated active solar heating.
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Oil Delivery
Delaware Heating Oil Delivery Map
Delaware Heating Oil Delivery Overview
384,507 families in Delaware heat their homes with heating oil. This makes oil delivery essential, especially when Delaware temperatures drop as low as 36° F each winter. 8% of Delaware households depend on oil delivery each winter.
7% of Delaware Households Rely On Heating Oil Delivery Each Winter
| Delaware Households | Delaware Heating Oil Households |
|---|---|
| 420,238 | 32,207 |
27 Delaware Fuel Oil Companies Serving The Community
With 15,453,978.435 gallons of fuel oil delivered to Delaware houses the last heating season, the Delaware community depends on its 27 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 Delaware, two of the closest terminals are Pbfenergy in Delaware City, DE and Etmt in Twin Oaks, PA. Then, the truck delivers the number two heating oil to residences and companies throughout Delaware and the surrounding area.
Delaware Heating Oil Prices FAQs
What is the price of home heating oil today in Delaware?
Today in Delaware, the price of home heating oil is $3.60 per gallon, which amounts to $360.00 for a 150-gallon order (excluding any applicable taxes).
How high will oil go in Delaware?
There’s no limit to how high oil prices can go in Delaware. Over the past year, Delaware heating oil prices per gallon have risen as high as $4.94 for a 150-gallon order. This is $1.34 per gallon more than the current average price of $3.60, and $1.34 per gallon more than the lowest price currently available, which is $3.60. Home heating oil prices fluctuate daily based on several factors, including demand, local fuel inventories at terminals (such as CITGO), and the price of crude oil.
Is the price of heating oil in Delaware rising or falling?
The price of heating oil in Delaware has been falling over the last 7 days, with a total change of $0.05 per gallon.
How much is home heating oil right now in Delaware?
The current price of home heating oil in Delaware ranges from $3.60 to $3.70 per gallon for a 150-gallon order paid by credit card. Prices can vary based on location, and cash or volume discounts may be available.
What is the current price of heating oil in Delaware?
The current price of heating oil in Delaware ranges from $3.60 to $3.70 per gallon, depending on the delivery address and the oil company. The average price is $3.60 per gallon.
What is the best price per gallon of home heating oil in Delaware?
The best price of home heating oil in Delaware today is $3.60 per gallon. The price of heating oil in Delaware ranges from a low of $3.60 to a high of $3.70. The average heating oil price in Delaware state is $3.60.
What is the average price of home heating oil in Delaware?
The average price of home heating oil in Delaware is $3.60 per gallon.
Is heating oil going up or down in Delaware?
Heating oil prices have gone down in Delaware by $0.05 per gallon over the past 7 days, which amounts to a $7.50 for a 150-gallon order.
How much is oil for heat in Delaware?
Currently, the price of oil for heating in Delaware ranges from $3.60 to $3.70 per gallon for a 150-gallon delivery. Some oil companies offer various discounts, including cash discounts, volume discounts, military discounts, and senior discounts.
How much is oil per gallon in Delaware?
As of today, December 12th, 2025, the price of oil is $3.60 per gallon for a 150-gallon order paid by credit card. Prices can vary from $3.60 to $3.70 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much does 150 gallons of heating oil cost in Delaware?
150 gallons of heating oil costs $360.00 in Delaware.
Is heating oil taxable in Delaware?
Home heating oil is exempt from Delaware's 0.7468% petroleum retailer's tax.
