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Oil Companies
Oil Prices For Heating Oil Companies In Groton, CT
Updated Today at 09:15 AM
Groton Homeowner’s Guide to Selecting an Oil Company
For Groton homeowners heating with oil, choosing which of the 35 heating oil companies that serve Groton plays a big role in determining how much money is spent on heating each winter.
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 19 “full-service” oil companies that serve Groton. Full service companies such as Spicer Advanced Gas or Midknight Oil offer customers annual contracts which consist of a combined package of both automatic number two heating oil delivery and HVAC repair. With an automatic heating oil delivery contract, the company tracks your home’s 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: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for homeowners 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. A few of the 2 Groton cash heating oil companies serving Groton include Asi Oil LLC and Town & Country Discount Oil & Fuel LLC.
Groton Oil Company By The Numbers: Oil Companies Serving Groton: 35 companies .
Average Number of Groton Homes Served per Fuel Oil company : 150
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Oil Prices
Cheapest Groton Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.55 per gallon/gal | Jan 30, 2026, 9:15 AM |
| 150 gallonsgals | $3.50 per gallon/gal | Jan 30, 2026, 9:15 AM |
| 200 gallonsgals | $3.50 per gallon/gal | Jan 30, 2026, 9:15 AM |
| 250 gallonsgals | $3.50 per gallon/gal | Jan 30, 2026, 9:15 AM |
Cheapest Groton Heating Oil Price Trends
Updated Today at 02:15 PM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.359 |
| 1 Month Trend | +$0.549 |
Cheapest Groton Heating Oil Price History
Updated Today at 02:15 PM
| Date | Price |
|---|---|
| 01/30/2026 | $3.499 |
| 01/29/2026 | $3.499 |
| 01/28/2026 | $3.360 |
| 01/27/2026 | $3.349 |
| 01/26/2026 | $3.140 |
| 01/25/2026 | $3.140 |
| 01/24/2026 | $3.140 |
| 01/23/2026 | $3.140 |
| 01/22/2026 | $3.099 |
| 01/21/2026 | $2.940 |
| 01/20/2026 | $2.940 |
| 01/19/2026 | $2.940 |
| 01/18/2026 | $2.890 |
| 01/17/2026 | $2.890 |
| 01/16/2026 | $2.890 |
| 01/15/2026 | $2.899 |
| 01/14/2026 | $2.899 |
| 01/13/2026 | $2.890 |
| 01/12/2026 | $2.890 |
| 01/11/2026 | $2.890 |
| 01/10/2026 | $2.890 |
| 01/09/2026 | $2.899 |
| 01/08/2026 | $2.950 |
| 01/07/2026 | $2.950 |
| 01/06/2026 | $2.990 |
| 01/05/2026 | $2.990 |
| 01/04/2026 | $2.990 |
| 01/03/2026 | $2.990 |
| 01/02/2026 | $2.990 |
| 01/01/2026 | $2.990 |
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Heating Oil
20 Seconds Can Save Groton Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Groton Home Heating Fuel Comparison
Residences have a variety of fuels that can be used when it comes to heating. Heating Oil is the preferred choice in Groton, used by 5,253 or 40% of residents. The next most popular primary heating fuel for Groton residents is Electricity, used by 5,022 homes (39%). The rest of the homes are heated with Natural Gas (13%), Propane (6%), Other (2%), and Solar (0.3%).
Groton Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 1,630 | 765 | 5,022 | 5,253 | 39 | 42 | 60 |
| 2024 | 1,595 | 748 | 5,022 | 5,253 | 36 | 40 | 56 |
| 2023 | 1,536 | 737 | 4,874 | 5,494 | 34 | 37 | 49 |
| 2022 | 1,364 | 667 | 4,970 | 5,477 | 37 | 36 | 38 |
| 2021 | 1,497 | 557 | 5,058 | 5,312 | 40 | 38 | 36 |
| 2020 | 1,513 | 563 | 5,187 | 5,206 | 37 | 21 | 24 |
| 2019 | 1,444 | 524 | 5,049 | 5,002 | 143 | 64 | 13 |
| 2018 | 1,565 | 630 | 4,813 | 4,850 | 168 | 43 | 16 |
| 2017 | 1,582 | 608 | 4,977 | 4,992 | 168 | 45 | 17 |
| 2016 | 1,491 | 722 | 4,728 | 5,256 | 174 | 37 | 12 |
| 2015 | 1,535 | 711 | 4,534 | 5,587 | 160 | 12 | 12 |
| 2014 | 1,343 | 709 | 4,664 | 5,712 | 130 | 0 | 29 |
| 2013 | 987 | 571 | 4,579 | 6,025 | 141 | 0 | 22 |
| 2012 | 1,018 | 448 | 4,149 | 6,190 | 186 | 0 | 18 |
| 2011 | 1,028 | 381 | 4,251 | 6,145 | 152 | 0 | 32 |
Heating Oil (Fuel Oil) Use in Groton
Oil has become less popular in Groton. In the 4 years since 2021, the number of homeowners using number two heating oil decreased from 5,312 to 5,253, a 1% drop.
Propane vs. Natural Gas use for home heating in Groton
Between 2021 and today, the number of houses using propane as the primary space heating fuel shot up from 557 to 765, a 37% change. Comparing 2021 and today, the number of homes using natural gas as the primary space heating fuel jumped from 1,497 to 1,630, a 9% change.
Electricity use for home heating in Groton
Electric heat pump systems for home heating are less popular in Groton. Since 2021, the number of homes heating with electricity declined from 5,058 to 5,022, a 1% change.
Adoption of solar home heating systems in Groton
The most eco-friendly heating option is solar. 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. As it stands today, 42 homes in Groton are heated with active solar arrays. This is a 11% gain from 2021, when 38 homes used active solar heating.
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Oil Delivery
Groton, CT Heating Oil Delivery Map
Groton Heating Oil Delivery Overview
5,253 households in Groton heat their homes with heating oil. This makes oil delivery essential, especially when Groton temperatures drop as low as 28.8° F each winter. 40% of Groton homes are reliant on number two heating oil delivery each winter.
40% of Groton, CT Households Rely On Heating Oil Delivery Each Winter
| Groton, CT Households | Groton, CT Heating Oil Households |
|---|---|
| 13,013 | 5,253 |
35 Groton Oil Companies You Can Trust
With 397,280,973.21 gallons of fuel oil delivered to Groton families during this past winter, the Groton community looks to its 35 oil companies to keep their oil tanks full. 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 Groton, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the fuel oil to homes and businesses throughout Groton and the surrounding region.
Groton Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Groton?
The best price of home heating oil in Groton today is $3.50 per gallon. The price of heating oil in Groton ranges from a low of $3.50 to a high of $4.27. The average heating oil price in Connecticut state is $3.79.
Is the price of heating oil in Groton rising or falling?
The price of heating oil in Groton has risen by $0.415 over the last 7 days.
What is the average price of home heating oil in Groton?
The average price of home heating oil in Groton is $3.79 per gallon.
How much does 150 gallons of heating oil cost in Groton?
150 gallons of heating oil costs $569.03 in Groton.
What is the price of home heating oil today in Groton?
Today in Groton, the price of home heating oil is $3.50 per gallon, which amounts to $524.85 for a 150-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Groton?
The current price of heating oil in Groton ranges from $3.50 to $4.27 per gallon, depending on the delivery address and the oil company. The average price is $3.79 per gallon.
Why are heating oil prices rising today in Groton?
Heating oil prices in Groton rose $0.415 over the last week because home heating oil demand in New Haven is rising, but fuel inventories in local heating oil terminals is falling. (Updated January 23rd, 2026).
How much is home heating oil right now in Groton?
The current price of home heating oil in Groton ranges from $3.50 to $4.27 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.
Is heating oil going up or down in Groton?
Heating oil prices have gone up in Groton by $0.41 per gallon over the past 1 days, which amounts to a $62.25 for a 150-gallon order.
How much is oil per gallon in Groton?
As of today, January 30th, 2026, the price of oil is $3.50 per gallon for a 150-gallon order paid by credit card. Prices can vary from $3.50 to $4.27 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much is oil for heat in Groton?
Currently, the price of oil for heating in Groton ranges from $3.50 to $4.27 per gallon for a 150-gallon delivery. Some oil companies offer various discounts, including cash discounts, volume discounts, military discounts, and senior discounts.
How high will oil go in Groton?
There’s no limit to how high oil prices can go in Groton. Over the past year, Groton heating oil prices per gallon have risen as high as $4.94 for a 150-gallon order. This is $1.15 per gallon more than the current average price of $3.79, and $1.44 per gallon more than the lowest price currently available, which is $3.50. 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.
