Every litre of tap water produced and distributed uses resources and energy. Hands/face washing: 1 gallon Your average showerhead uses up to 20 Litres of water per minute! The first generation … Annually, the shower uses 1.2 trillion gallons of water. You do not have to buy Constellation electricity, natural gas or any other products to receive the same quality regulated service from your local utility. The standard shower head produces about 2.5 gallons per minute. A higher flow rate quickly takes the water out and spends more water in less time. In comparison, a full conventional bathtub uses up to 50 gallons, and a whirlpool tub uses up to 80 gallons. For example, a bathtub can take about 160 liters or 42 gallons of water, but people usually only fill it up to 113 liters or 30 gallons. The WaterSense label also ensures that these products provide a satisfactory shower that is equal to or better than conventional showerheads on the market. So that’s about 14p for the electricity. The £918 figure is based on an average water flow of 17 litres per minute and typical annual charges for water, sewage and energy. Water heating is the second largest energy expense in the average home, accounting for about 18% of your energy bill after heating and cooling, Energy.gov says — that’s in part because of the average shower. The average flow rate is 2.1 gallons per minute. Average retail price for electricity is about 14p/kWh (if you are paying by direct debit). The average American shower uses approximately 15.8 gallons (59.8 liters) and lasts for 7.8 minutes at an average flow rate of 2.1 gallons per minute (7.9 lpm). A quick shower is more water-efficient than a bath, but a long hot shower is likely to use more as it just drains away instead of filling up the tub. Brand names and product names are trademarks or service marks of their respective holders. While that measure is in keeping with current federal standards, it still accounts for far more water usage than is good for the environment or your property’s budget. No surprises here— the latter take longer showers, with the former often left fuming in front of the locked bathroom door. To determine exact shower energy consumption, try the Energy.gov calculator that lets you plug in the model of your hot water heater and other specific factors. Constellation Energy Resources, LLC. Check out our Energy Hacks video on shower energy tips, too. Here’s where this shower water usage can add up, however. Hot when it relates to a shower is subjective. The company found that an … If you’d like to cut down on water they could be an option for you. At 17 gallons an average 8-minute shower, that’s 102 gallons of water used in a shower by one person for one week. Cost of water is 30 litres at 0.1p a litre = 3p. It seems common sense that a shower uses less water than a bath, but it really boils down to how long you take to scrub up. That would depend on the shower head, but water moving fast doesn't automatically mean more water / minute. A shower head controls water speed, consumption and spray pattern. These two very different mindsets can cause arguments. The original generation of showerheads typically dispensed 3.5 to 5.0 gallons per minute (gpm) which would be between 13 and 19 liters. This can be about 20% of the typical household's water usage Clothes washer - 25 gallons per use; Shower - 10 gallons per use; Dishwasher - 6 gallons per use; Kitchen & bathroom faucet flow - 2 gallons per minute; If you limit your hot water activities to ONLY showers, a 40-gallon water heater could comfortably handle 2 average-length showers at the same time (17 + 17 = 34 gallons). Given that the average shower taken is around 10 minutes long, that’s up to 150 litres of water every time you shower! An average shower lasts 12 to 15 minutes, resulting in a use of up to 150 gallons per shower. Tankless Water Heater GPM Usage This site is intended for informational purposes only. * A dripping faucet can use over 14 cubic feet per day or the equivalent of 100+ gallons of water per day. Thanks for the infographic. The amount collected in the bucket shows litres per minute supplied to your water system. Mixer showers generally use from 5 to 30 litres per minute, depending on the available water … Newer bath faucets use about 1 gallon per minute, whereas older models use over 2 gallons. Aerated showerheads reduce the flow but don’t compromise on pressure. It is helpful if we know how much water we use. It mainly depends upon the showerhead. For the sake of figuring out the potential impact of our shower energy consumption, let’s call it six showers a week. BGE Home Products & Services, LLC is not the same company as BGE, the regulated utility. Whatever your energy needs, we've got a plan for you. If your current shower head was made in the 1980s or 1990s, your flow rate could be 3.5 GPM or more. Tip: Turn the faucet off when brushing teeth. The water shoots out perhaps 3 feet. Small-business owners are busy people. Closely connected with the flow rate is the type of showerhead. Yes, we use a relatively large amount of water when compared to people in most other countries. A power shower running on 12kws an hour creates 1kw of electricity at a price of 14p per k/w. We all need to try and conserve water. Energy cost of hot water based on heating water from 15 to 60°C, which requires approximately 5.22 kWh per 100 litre. They still provide a really lovely consistent shower but can bring down your water bill, especially if there are lots of showers happening each day. But if information is power, we’ve decided to arm you with the facts you need to make your best pitch for why your shower water usage is exactly the right amount. Combine this with your shower water usage and you’ve got your total cost. An estimated 18 gallons of water is used per individual for every single shower taken. Most Americans take just under one shower a day. A ten minute shower with a regular shower head can use as much as 42 gallons of water. * A 10 minute shower uses approximately 4-6 cubic feet of water. Multiply that by 52 weeks, and you’ve got a whopping shower water usage of 5,304 gallons in a year for one person or 21,216 gallons for a family of four. A quick shower is more water-efficient than a bath, but a long hot shower is likely to use more as it just drains away instead of filling up the tub. Saving energy is good for the environment and good for your wallet. The average American shower water usage is 17.2 gallons with the average shower length being 8.2 minutes. A bath filled about a third of the way up (which takes the water level over your belly button when you lie down) requires around 75 litres. If you want to find more ways to save energy at home, start with the front door. If a family of four has to shower and each have a 5 minute shower , this would use 400 litres of water more than DOUBLE the amount in a bath! Fall energy savings can help lead to a lower heating bill and reduce wear and tear on your heating system. We’ll start with the easy math. When you’re choosing a shower it’s worth paying attention to the shower head and water flow rate – as well as your showering speed. On average a bathtub will hold around 80 litres, whereas a modern shower over an eight-minute period uses about 62 litres.