Cheapest Union County Heating Oil Price History
Updated Today at 08:00 AM
| Date | Price |
|---|---|
| 02/11/2026 | $3.449 |
| 02/10/2026 | $3.449 |
| 02/09/2026 | $3.449 |
| 02/08/2026 | $3.449 |
| 02/07/2026 | $3.449 |
| 02/06/2026 | $3.449 |
| 02/05/2026 | $3.449 |
| 02/04/2026 | $3.449 |
| 02/03/2026 | $3.449 |
| 02/02/2026 | $3.349 |
| 02/01/2026 | $3.349 |
| 01/31/2026 | $3.349 |
| 01/30/2026 | $3.349 |
| 01/29/2026 | $3.349 |
| 01/28/2026 | $3.249 |
| 01/27/2026 | $3.049 |
| 01/26/2026 | $3.049 |
| 01/25/2026 | $3.049 |
| 01/24/2026 | $3.049 |
| 01/23/2026 | $3.049 |
| 01/22/2026 | $2.949 |
| 01/21/2026 | $2.949 |
| 01/20/2026 | $2.849 |
| 01/19/2026 | $2.849 |
| 01/18/2026 | $2.849 |
| 01/17/2026 | $2.849 |
| 01/16/2026 | $2.849 |
| 01/15/2026 | $2.849 |
| 01/14/2026 | $2.849 |
| 01/13/2026 | $2.849 |
Propane vs. Natural Gas vs. Heating Oil: Union Home Heating Fuel Comparison
Residences have a choice of fuels to choose from when it comes to heating. Natural Gas is the most common choice in Union, used by 2,796,352 or 52% of homeowners. The next most popular primary heating fuel for Union homeowners is Electricity, used by 1,447,260 homes (27%). The other homes are heated with Heating Oil (12%), Propane (5%), Wood (2%), and Coal (1%).
Union County Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 2,796,352 | 282,182 | 1,447,260 | 663,450 | 112,270 | 7,204 | 31,146 |
| 2024 | 2,785,913 | 276,598 | 1,396,275 | 685,083 | 111,416 | 6,155 | 32,085 |
| 2023 | 2,698,411 | 278,621 | 1,389,291 | 717,601 | 111,540 | 6,964 | 44,558 |
| 2022 | 2,710,114 | 282,625 | 1,337,240 | 742,118 | 105,147 | 5,282 | 41,959 |
| 2021 | 2,677,533 | 267,454 | 1,287,322 | 760,867 | 109,832 | 4,867 | 46,436 |
| 2020 | 2,656,062 | 251,472 | 1,254,850 | 776,616 | 113,900 | 4,554 | 41,326 |
| 2019 | 2,634,591 | 235,490 | 1,222,377 | 792,365 | 117,969 | 4,241 | 36,216 |
| 2018 | 2,592,386 | 225,476 | 1,198,450 | 806,761 | 128,110 | 2,197 | 35,172 |
| 2017 | 2,598,275 | 222,650 | 1,158,937 | 790,353 | 127,198 | 2,225 | 35,586 |
| 2016 | 2,551,248 | 209,719 | 1,133,797 | 805,822 | 125,583 | 1,639 | 34,565 |
| 2015 | 2,549,385 | 200,754 | 1,103,995 | 837,082 | 141,835 | 2,117 | 38,034 |
| 2014 | 2,528,694 | 198,296 | 1,087,741 | 858,758 | 148,256 | 1,760 | 36,886 |
| 2013 | 2,516,052 | 195,799 | 1,086,074 | 870,064 | 148,597 | 1,408 | 33,941 |
| 2012 | 2,530,063 | 188,880 | 1,046,982 | 936,674 | 145,089 | 1,484 | 31,494 |
| 2011 | 2,516,883 | 178,387 | 1,019,764 | 973,749 | 137,625 | 1,545 | 28,259 |
| 2010 | 2,530,446 | 177,562 | 997,925 | 993,832 | 126,074 | 597 | 29,423 |
Heating Oil (Fuel Oil) Use in Union
Fuel oil has become losing popularity in Union. In the 9 years since 2016, the number of homeowners using fuel oil dipped from 805,822 to 663,450, a 18% drop.
Propane vs. Natural Gas use for home heating in Union
Between 2016 and today, the number of households using propane as the primary space heating fuel jumped from 209,719 to 282,182, a 35% change. Comparing 2016 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 2,551,248 to 2,796,352, a 10% change.
Electricity use for home heating in Union
Electric heat pump systems for home heating are increasing in demand in Union. Since 2016, the number of homes heating with electricity increased from 1,133,797 to 1,447,260, a 28% change.
Adoption of solar home heating systems in Union
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. Currently, 7,204 homes in Union are heated with active solar arrays. This is a 340% gain from 2016, when 1,639 homes had active solar heating.
Union County Heating Oil Trends
Last year, Union County homeowners purchased a total of 1 million gallons of heating oil.
Short Term Trends
Union’s overall fuel oil usage fluctuates yearly depending on winter temperatures. As the temperature outside dips, homes’ furnaces need to burn more and more heating oil to maintain a constant interior temperature. Last winter, the average outside temperature in Union was 29.3°F, which was 5.5°F colder than the prior winter's average outside temperature.
Union County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 29.3° F |
| 2023 - 2024 | 34.8° F |
Union County Homeowner’s Guide to Selecting an Oil Company
For Union homes heating with fuel oil, selecting which of the 6 heating oil companies that serve Union 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 choose one of the 0 “full-service” oil companies that serve Union. Full service companies such as or offer families annual contracts which consist of a combined package of both automatic fuel oil delivery and boiler repair. With an automatic oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The family does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Often called “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for customers who are on a budget. With discount oil companies, in return for better prices, you monitor the number two heating oil level in your tank, and you place an oil order when you're running low. A few of the 2 Union cash heating oil companies serving Union include RW Dittmar Plumbing Heating & Oil Company Inc and Kratzer Oil Co Inc.
Union Oil Company By The Numbers: Fuel oil Companies Serving Union: 6 companies .
Average Number of Union Houses Served per Number Two Heating Oil company : 110575
Union Heating Oil Delivery Overview
663,450 homes in Union heat their homes with heating oil. This makes oil delivery essential, especially when Union temperatures drop as low as 23.2° F each winter. 12% of Union families rely on number two heating oil delivery each winter.
6.15% of Union County Households Rely On Heating Oil Delivery Each Winter
| Union County Households | Union County Heating Oil Households |
|---|---|
| 10.7M | 663,450 |
25 Union Fuel Oil Companies Serving The Community
With 507,486,888.761 gallons of oil delivered to Union families last winter, the Union community looks to its 25 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 Union, two of the closest terminals are Ergon in Newell, PA and Etmt in Blawnox, PA. Then, the truck delivers the oil to homes and businesses throughout Union and the surrounding region.
