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$3.57 Cheapest heating oil price in Old Greenwich
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150 gallons Heating Oil
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Oil Companies
Oil Prices For Heating Oil Companies In Old Greenwich, CT
Updated on January 23, 2026 at 01:15 PM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Westmore Express | $4.20 |
| Coastal Energy LLC | $3.57 |
| Piro Petroleum | $3.74 |
| Affordable Heating and Fuel | Call for price |
| Rural Energy | Call for price |
| L H Gault and Son | Call for price |
| Pramer Fuel Inc | Call for price |
| Rowayton Fuel and Oil | Call for price |
| Elshaddai Oil Company | Call for price |
| Darien Fuel | Call for price |
| Servco Oil | Call for price |
| Air Solutions Propane | Call for price |
| New Canaan Oil Company | Call for price |
| New England Oil Company | Call for price |
| Steves Fuel Oil | Call for price |
| Casey Energy | Call for price |
| Meenan Oil Company | Call for price |
| Reliable Oil and Heating Company | Call for price |
| A P Summa Fuel Oil | Call for price |
| Westmore Fuel Company | Call for price |
| Roman 109 Transport LLC | Call for price |
| Coastline Fuel | Call for price |
| Petroleum Heat and Power Company | Call for price |
| Economy Fuel Company | Call for price |
| Sound Energy Corp | Call for price |
Old Greenwich Homeowner’s Guide to Selecting an Oil Company
For Old Greenwich households heating with number two heating oil, choosing which of the 25 heating oil companies that serve Old Greenwich is an important decision.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system choose one of the 14 “full-service” oil companies that serve Old Greenwich. Full service companies such as Rural Energy LLC or L H Gault & Son offer families annual contracts which consist of a combined package of both automatic heating oil delivery and furnace repair. With an automatic fuel oil delivery contract, the company tracks your home’s oil consumption and makes deliveries when your tank is running low. The homeowner 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 households who are budget-conscious. With discount oil companies, in return for better prices, you monitor the heating oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. A few of the 2 Old Greenwich cash heating oil companies serving Old Greenwich include Affordable Heating & Fuel LLC and Elshaddai Oil Company.
Old Greenwich Fuel Oil Company Fast Facts: Fuel oil Companies Serving Old Greenwich: 25 companies .
Average Number of Old Greenwich Homes Served per Fuel Oil company : 8
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Old Greenwich Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.57 per gallon/gal | Jan 24, 2026, 5:16 AM |
| 150 gallonsgals | $3.57 per gallon/gal | Jan 24, 2026, 5:16 AM |
| 200 gallonsgals | $3.57 per gallon/gal | Jan 24, 2026, 5:16 AM |
| 250 gallonsgals | $3.57 per gallon/gal | Jan 24, 2026, 5:16 AM |
Cheapest Old Greenwich Heating Oil Price Trends
Updated Today
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.460 |
| 1 Month Trend | +$0.420 |
Cheapest Old Greenwich Heating Oil Price History
Updated Today
| Date | Price |
|---|---|
| 01/24/2026 | $3.570 |
| 01/23/2026 | $3.570 |
| 01/22/2026 | $3.450 |
| 01/21/2026 | $3.290 |
| 01/20/2026 | $3.190 |
| 01/19/2026 | $3.150 |
| 01/18/2026 | $3.110 |
| 01/17/2026 | $3.110 |
| 01/16/2026 | $3.110 |
| 01/15/2026 | $3.110 |
| 01/14/2026 | $3.110 |
| 01/13/2026 | $3.110 |
| 01/12/2026 | $3.110 |
| 01/11/2026 | $3.120 |
| 01/10/2026 | $3.120 |
| 01/09/2026 | $3.120 |
| 01/08/2026 | $3.120 |
| 01/07/2026 | $3.120 |
| 01/06/2026 | $3.170 |
| 01/05/2026 | $3.170 |
| 01/04/2026 | $3.150 |
| 01/03/2026 | $3.150 |
| 01/02/2026 | $3.150 |
| 01/01/2026 | $3.150 |
| 12/31/2025 | $3.150 |
| 12/30/2025 | $3.150 |
| 12/29/2025 | $3.120 |
| 12/28/2025 | $3.050 |
| 12/27/2025 | $3.050 |
| 12/26/2025 | $3.050 |
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Heating Oil
20 Seconds Can Save Old Greenwich Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Old Greenwich Home Heating Fuel Comparison
Households have a choice of fuels to choose from when it comes to heating. Natural Gas is the most common choice in Old Greenwich, used by 1,978 or 71% of households. The next most popular primary heating fuel for Old Greenwich homeowners is Electricity, used by 489 homes (18%). The other homes are heated with Heating Oil (7%), Propane (2%), Other (1%), and Coal (0.2%).
Old Greenwich Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 1,978 | 63 | 489 | 207 | 4 | 4 | 23 |
| 2024 | 1,978 | 57 | 489 | 207 | 2 | 2 | 21 |
| 2023 | 1,959 | 49 | 475 | 213 | 0 | 0 | 20 |
| 2022 | 1,933 | 69 | 506 | 203 | 8 | 0 | 7 |
| 2021 | 1,836 | 55 | 514 | 227 | 8 | 3 | 20 |
| 2020 | 1,899 | 34 | 479 | 270 | 9 | 6 | 15 |
| 2019 | 1,848 | 50 | 328 | 276 | 8 | 14 | 15 |
| 2018 | 1,744 | 68 | 358 | 306 | 7 | 10 | 12 |
| 2017 | 1,737 | 65 | 325 | 344 | 0 | 10 | 25 |
| 2016 | 1,679 | 87 | 323 | 374 | 0 | 0 | 33 |
| 2015 | 1,621 | 67 | 313 | 399 | 0 | 0 | 26 |
| 2014 | 1,539 | 49 | 317 | 477 | 0 | 0 | 24 |
| 2013 | 1,648 | 34 | 278 | 450 | 0 | 0 | 25 |
| 2012 | 1,615 | 29 | 254 | 520 | 0 | 0 | 16 |
| 2011 | 1,630 | 36 | 254 | 503 | 0 | 8 | 0 |
Heating Oil (Fuel Oil) Use in Old Greenwich
Oil has become less popular in Old Greenwich. In the 2 years since 2023, the number of homeowners using fuel oil dipped from 213 to 207, a 3% drop.
Propane vs. Natural Gas use for home heating in Old Greenwich
Between 2023 and today, the number of houses using propane as the primary space heating fuel grew from 49 to 63, a 29% change. Comparing 2023 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 1,959 to 1,978, a 1% change.
Electricity use for home heating in Old Greenwich
Electric heat pump systems for home heating are increasing in demand in Old Greenwich. Since 2023, the number of homes heating with electricity shot up from 475 to 489, a 3% change.
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Oil Delivery
Old Greenwich, CT Heating Oil Delivery Map
Old Greenwich Heating Oil Delivery Overview
207 houses in Old Greenwich heat their homes with heating oil. This makes oil delivery essential, especially when Old Greenwich temperatures drop as low as 29.7° F each winter. 7% of Old Greenwich families rely on fuel oil delivery each winter.
7% of Old Greenwich, CT Households Rely On Heating Oil Delivery Each Winter
| Old Greenwich, CT Households | Old Greenwich, CT Heating Oil Households |
|---|---|
| 2,786 | 207 |
25 Old Greenwich Oil Companies You Can Bank On
With 397,280,973.21 gallons of number two heating oil delivered to Old Greenwich families last winter, the Old Greenwich community looks to its 25 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 Old Greenwich, 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 Old Greenwich and the surrounding vicinity.
Old Greenwich Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Old Greenwich?
The best price of home heating oil in Old Greenwich today is $3.57 per gallon. The price of heating oil in Old Greenwich ranges from a low of $3.57 to a high of $3.89. The average heating oil price in Connecticut state is $3.39.
Is the price of heating oil in Old Greenwich rising or falling?
The price of heating oil in Old Greenwich has risen by $0.417 over the last 7 days.
What is the average price of home heating oil in Old Greenwich?
The average price of home heating oil in Old Greenwich is $3.39 per gallon.
How much does 150 gallons of heating oil cost in Old Greenwich?
150 gallons of heating oil costs $508.12 in Old Greenwich.
What is the price of home heating oil today in Old Greenwich?
Today in Old Greenwich, the price of home heating oil is $3.57 per gallon, which amounts to $535.50 for a 150-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Old Greenwich?
The current price of heating oil in Old Greenwich ranges from $3.57 to $3.89 per gallon, depending on the delivery address and the oil company. The average price is $3.39 per gallon.
Why are heating oil prices rising today in Old Greenwich?
Heating oil prices in Old Greenwich rose $0.417 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 17th, 2026).
How much is home heating oil right now in Old Greenwich?
The current price of home heating oil in Old Greenwich ranges from $3.57 to $3.89 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 Old Greenwich?
Heating oil prices have gone up in Old Greenwich by $0.42 per gallon over the past 2 days, which amounts to a $62.55 for a 150-gallon order.
How much is oil per gallon in Old Greenwich?
As of today, January 24th, 2026, the price of oil is $3.57 per gallon for a 150-gallon order paid by credit card. Prices can vary from $3.57 to $3.89 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much is oil for heat in Old Greenwich?
Currently, the price of oil for heating in Old Greenwich ranges from $3.57 to $3.89 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 Old Greenwich?
There’s no limit to how high oil prices can go in Old Greenwich. Over the past year, Old Greenwich heating oil prices per gallon have risen as high as $4.94 for a 150-gallon order. This is $1.56 per gallon more than the current average price of $3.39, and $1.37 per gallon more than the lowest price currently available, which is $3.57. 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.
