Home Heating Cost Calculator | Compare Oil vs. Gas vs. Propane vs. Electricity Prices

Typical Cost Range To Install New Heating System Average: $4,160 - $5,730
See costs in your area

Calculate the cost of heating your home with Gas, Oil, Propane & Electricity

Get heating costs estimate in your state, for Oil, Natural Gas, Propane, and Electricity, using a Hot Air Furnace, Boiler (standard & condensing), Air Source & Geothermal Heat Pump.

You will get a full season cost of heating your home, cheapest fuel for your heating system type, as well as estimated prices for replacing / installing a new heating system.

To get an accurate cost estimate, set your house square footage, adjust local prices for Oil, Natural Gas, Propane, and Electricity, choose your heating equipment type, home insulation grade & efficiency rating of your heating system.

NOTE: Our calculator provides the most updated local energy costs in your state, which are pre populated in the price fields. However, your actual cost may be different, depending on your supplier.

Calculate your Heating Fuel Costs & Energy Savings in Virginia

sq. ft.
$/Therm **
Heating BTUs (annual): 0 Cheapest Heating Fuel:
Fuel TypeUnitsCost/Yr.
Natural Gas Therms $0
Heating Oil Gal$0
Propane Gal$0
Electric (Baseboard) ¹ kWh$0
Electric (Heat Pump) ² kWh$0
Low End
Mid Range
High End

See costs in your area Start Here - Enter Your Zip Code

¹ Resutls for electric stip (baseboard) heating are calculator based on your home's Heat Load, excluding any flue gas, duct & radiator loses, which are present in hydronic and forced air heating systems (boilers, furncaes, Geothermal Heat Pumps), since nominal effciecny of electric resistance heating is 100%, and is calculated at 3412 BTUs / 1 kW.

² Results for Heat Pump presume a 2.9 COP Ductless Heat Pump system, which is typical for multi-zone Hyper Heat systems from Fujitsu, Mitsubishi, Daikin, LG, and other top tier manufacturers, and is calculated at 9895 BTUS / 1 kW.

What is COP? COP or Coeffcienct of Performance is a fancy accronym for a multiplier of efficiency of a HEAT PUMP system VS Resistive Electric Baseboard heating.

Example: Resitive Electric Heater produces 3412 BTUs of Heat for 1 kW (1000 Watts) of power useage. A heating system with 3.0 COP will provide 3 times the heat output for each 1 kW of electricity that it uses. In our case 3412 * 3 = 10236 BTUs per 1 kW.

Bottom line - a 3 COP heat pump is 3 times as efficient as Electric Baseboards or a space heater!

Here is how much different residential Heating Fuels Cost in your state (Virginia) as well as US Average. Breakdown of Heating Energy Costs, by fuel type: Natural Gas, #2 Fuel Oil (heating oil), Propane, and Electricity.

US Avg: $1.69 / Therm $3.54 / Gal $2.70 / Gal $0.141 / kWh
Virginia: $2.32 / Therm $3.35 / Gal $3.46 / Gal $0.126 / kWh
Thanks to EIA.gov (US DOE agency) for providing this invaluable, accurate and up-to-date information.

Prices above are as follows:
Natural Gas - $/Therm
Heating Oil and Propane - $/Gallon
Electricity - $/kWh.
For natural gas priced in CCF or MCF, see below.

* We use a Geolocation to identify your state. However, it's not always accurate. Therefore, you may need to adjust your local prices to correct values (see table at the bottom).

Additionally, prices provided for your state are AVERAGE for your whole state, and may differ greatly from one part of the state to another. We inlcude local prices for your convenience. However, for accuracy purposes, it is ideal for end user to correct these prices to what local suppliers actually charge!

To get your accurate rate, refer to you Electric, and Gas (or Oil/Propane) bill.

How to use Heating Fuel Cost Calculator

US Energy Costs table by State:

Here is the price table of Heating Fuels such as Natural Gas, Fuel Oil, Propane and Electricity, for each state, including Washington DC, AL and HI, as well as US average.

Natural Gas prices are in THERMS, which is an equivalent of about 100,000 BTUs, but can easily be converted to 100/1000 Cu. Ft. See how to do it below the price table.

NOTE for MA Residents: We have adjusted Massachusetts electric rate from $0.246 to $0.305 / kWh (20% increase), which went into effect on Jan 1, 2022, per Eversource rates page.

Gas #2 Fuel Oil Propane Electricity
District of Columbia$2.53/therm$3.63/gal$4.01/gal$0.139/kWh
New Hampshire$2.12/therm$3.32/gal$3.66/gal$0.211/kWh
New Jersey$1.29/therm$3.58/gal$3.57/gal$0.162/kWh
New Mexico$1.58/therm$3.55/gal$3.93/gal$0.137/kWh
New York$2.14/therm$3.58/gal$3.34/gal$0.206/kWh
North Carolina$2.37/therm$3.21/gal$3.36/gal$0.123/kWh
North Dakota$2.64/therm$3.33/gal$2.02/gal$0.116/kWh
Rhode Island$2.05/therm$3.36/gal$3.70/gal$0.224/kWh
South Carolina$1.90/therm$3.34/gal$3.72/gal$0.138/kWh
South Dakota$1.34/therm$3.33/gal$2.16/gal$0.127/kWh
West Virginia$1.32/therm$3.34/gal$3.72/gal$0.137/kWh
US Average$1.69/therm$3.54/gal$2.70/gal$0.141/kWh


** NOTE: If your gas company charges you in units other than therms here are local VA and US average costs for natural gas in other common delevery units:

COMMON Gas measurement units:
CCF = 100 Cubic Ft.
MCF = 1000 Cubic Ft.

Price per CCF (in VA): $2.41
Price per MCF (in VA): $24.09

Price per CCF (US Average): $2.41
Price per MCF (US Average): $24.09

One therm is almost the same as 1 CCF. However, "almost the same" is the key here!

The heat content of Therm is 99976 BTUs, while 1 CCF has 103675.112 BTUs, and 1 MCF has 1036751.12 BTUs.

Why Are THERMS, CCF & MCF Important?

Our Heating Cost Calculator uses THERMS to estimate the cost of heating with natural gas. However, since every gas company uses their own units of calculating your cost of gas, it is important that you provide the correct unit cost, to get an accurate estimate.

Basically, there are approximately 3.7% more BTUs in 1 CCF vs 1 Therm, which means that you will need 3.7% fewer CCFs to produce same heat as if you calculated in therms.

Bottom line:

  • If your gas company is charging you CCF you should divide your Cost/CCF by 1.037, and adjust the GAS Price divide your in the calculator.
  • If your gas company is charging you MCF you should divide your Cost/MCF by 10.37, and adjust the GAS Price divide your in the calculator.
  • If you currently do not use Natural Gas, then you don’t need to do anything.

About Leo B

Leo has been a contractor since 2003, specializing in: roofing, siding, general contracting (GC) and residential remodeling. Leo is also a Certified HVAC, Oil & Gas Heating Technician/Installer. In addition to roofing and remodeling, Leo is passionate about Solar, green building and energy conservation, so a lot of my time and energy goes to installing energy efficient heating and cooling systems.

See more about Remodeling Calculator team here

Leave a Comment

One comment on “Home Heating Cost Calculator | Compare Oil vs. Gas vs. Propane vs. Electricity Prices

  1. Donald W. Stemple

    If I have a 20×20 room. what would it cost to heat that room on the average per month for each heat source, ie – electric, natural gas, fuel oil, propane, wood stove, pellet stove in the state of Maryland or West Virginia