Future electricity price trends and a discount rate of 3 2 are based on federal guidelines.
Gas electricity water calculator.
0 93 per therm for gas is the federal average.
Residential energy calculator use this calculator to compare natural gas versus other fuels and discover the environmental advantages of using natural gas in your home.
Gas bill calculator uk welcome to gas bill calculator the uk s best online energy bill calculator for working out gas bill costs from meter readings.
A simple formula to estimate the energy required to heat a volume of water is.
It includes the cost of purchase and installation the cost of operation and factors in things like the lifetime of the heater.
0 09 per kwh for electricity is the federal average price in the u s.
E c v deltat pr where e energy in kwh c specific heat of water 4 187 kj kgk or 1 163 wh kg c.
But when the state of water changes from solid to fluid e g.
Total amount of electricity bill per day.
To start simply drag the slider to choose the number of people living in your household.
Formula to calculate electricity or gas consumption of water heating.
Total amount of electricity bill per year.
To calculate how much electricity your current water heater consumes and how much you can save by upgrading use the calculator below.
Lifetime energy cost is the sum of the discounted value of the annual energy costs based on assumed water heater life of 13 years.
The average person uses about 20 30 gallons of hot water per day.
Compare that to states like south carolina and georgia where natural gas sits at about 32 of the total.
It allows comparison between your existing water heater and any number of electric or gas tanked or tankless water heaters.
There appears to be a ceiling on the cost of natural gas but not electricity.
Step 1 meter type.
Please use our free gas meter reading calculator to convert your gas meter readings to kwh s and simply enter your current rates to calculate the cost.
Hi john it takes the same amount of energy to heat water from 48 degrees to 52 degrees as it takes to heat water from 58 degrees to 62.
98 c to 102 c this does not hold true any more.
You will however pay for gas using a price per kwh.
In some states like california new jersey and massachusetts electricity makes up a whopping 40 of the overall outlay for utilities.
2 c to 2 c or from fluid to gas e g.
Water heater cost calculator.
