With the cost of fossil fuels going up this winter season, the attractiveness of renewable and sustainable energy is increased.   We should all think about using clean energy instead of propane to heat our homes this year.

Prices for both propane and natural gas could be as much as 180% higher** this year in some areas of the country.  Although we don’t see as many freezing temperatures in our region, cold temperatures can still be significant enough to need reliable and cost effective heating for our homes.

Looking at the costs

Based on information for the US Energy Information Administration, as of the end of November in 2021, the average price per gallon for propane in our area was $2.955.    Propane generates on average 91,500 BTUs per gallon.  When you run the numbers you may ask, “How much is this really costing and/or saving me?”

Using Electricity to Heat your Home

Contrary to what you read on some websites about electricity being more expensive and less clean than propane and natural gas, it really is quite the opposite.   Fossil fuels tend to be more costly in the long run.

Electric Heating the Old Way

This was NOT cheaper.  Most electric heating appliances that used resistance heat (eg. space or floor board heaters) were not very efficient and used lots of electricity.

Electric Heating the New Way:  Heat Pump Mini Splits

Most modern heat-pump minis-splits can heat and cool your home more efficiently.  Many are 40% more efficient than forced air central HVAC systems and use no fossil fuels.  Read more about heat pump mini-splits in this recent blog post.

Powering Your Mini Splits with Solar Energy

Solar power is even better than conventional electricity.  It is cleaner and more cost effective.  Since you are producing your own energy at a small fraction of the cost of having to purchase the same amount of energy to the utility, it is safe to assume that same energy may be more effective for the purpose of cooling and heating.  Power a mini-split with energy you produce from the sun.

A Heating Cost Comparison for Different Fuel Sources

Take a look at a cost analysis made by one of our engineers.  He compared a heat pump mini split (powered by electricity) with propane and natural gas.

This is a whole lot of numbers to throw at you I know.  What does it all mean!!??   In a nut shell, using mini splits to heat your home during the winter will cost you a lot less than using propane or even natural gas.  Propane is 1100% more expensive and a lot less efficient.  Natural gas may seem pretty cost-effective at 125% of the electric cost from using a mini-split but it also is only putting out 44% of the input energy.   That’s NOT very energy efficient.  It IS LOTS of WASTED ENERGY.

If fossil fuel costs continue to rise, heating your home with a heat-pump mini split powered by electricity (and even better, solar energy) is a lot more attractive.  Don’t take my word for it though; just look at the numbers.

Resources

Winter Fuels Outlook 2021:  Source EIA.gov

** The US Energy Administration Estimates Costs in our area to be about 20% higher this year.