How many kWh does a shower use?

An average 8.2 minute shower with an average 2.3 gpm shower head would use 8.2 min x 2.3 gpm = 18.9 gallons of water for each shower. At 0.134 kWh of energy needed to warm up each gallon of water for our shower, our average shower will require a total of 18.9 gallons x 0.134 kWh = 2.5 kWh in energy to heat our water.

How much energy does a shower use?

A 15 minute shower costs about $1 – a five minute shower costs about 33 cents. With frost on the ground, it might be more tempting than ever to linger under the hot, steamy water before starting the day.

How much energy does a hot shower use?

The typical gas heater has an energy factor of around 0.6, so you’d need about 17,000 Btus of gas input to warm your shower. If you used a typical electric water heater, with an energy factor of around 0.9, the same shower would consume 12,000 Btus of electricity.

Do showers take electricity?

What’s more, because water coming out of shower heads is supposed to be hot water, showers are also energy hogs. They’re typically one of the largest drags on the hot water heater in the home, and water heating itself accounts for almost 17 percent of total home electricity, according to the Department of Energy.

Does shower use electricity?

Showers are sneaky consumers of electricity, because most people forget about the energy needed to heat water for a warm shower. Installing a new high-performance, low-flow showerhead can save an average of three gallons of water per minute, not to mention the energy used to heat the water.

How much does each shower cost?

Assuming that the rates of electricity and water in your area are near the national average, 12 cents per kilowatt-hour and $1.50/1k U.S. gallons, each shower will cost you 25 cents or 51 cents per day for the whole household, according to the shower cost calculator by Omni.

How much does an electric shower cost per minute?

Electric shower Even just a 15 minute shower could cost as much as 40p! The best way to control consumption of your electric shower is to reduce the time you spend under the water.

How much water does a shower use per minute?

2.1 gallons per minute
The average American shower uses 17.2 gallons (65.1 liters) and lasts for 8.2 minutes at average flow rate of 2.1 gallons per minute (gpm) (7.9 lpm).