Where the water flows, money flows. The hot water supply alone accounts for 11% of the total energy demand of a household. Reason enough to discuss this in more detail. For the best Electricity Rates this is important now. Some tips:
Smarter with the mixer tap
With a single lever mixer tap, the temperature of the water can be adjusted much faster and more accurately than with the two rotary handles on conventional tap. A replacement is worth it, so with any use of water: With the single-lever mixer tap, you do not lose unnecessary water and energy until it reaches the desired temperature.
Showering saves energy and water
A bath uses about three times more energy and water than a shower so better take a shower instead of a bath. By using a saving shower head and a saving button on the toilet, you save 50% on water and energy consumption
Electronic boiler: instant hot water
Fully electronic water heaters are handy water savers. You set the temperature of the water on the device as needed and you immediately get hot water and the water does not depend on temperature fluctuations.
Close in Boiler or hot fill: hot water nearby
Close in Boilers is useful if you only need small amounts of hot water, for example for the sink in the kitchen. However, these devices consume unnecessary energy when permanently switched on. The water is kept warm even though it is only used at certain times. Switch off the close-in boiler if you know that you will not be using it for a long time. It is natural for the appliance to switch itself off. A timer is an easy way to turn the device off at night for use and then turn it on again in the morning for use.
Dishwasher: Good washing is energy saving
Washing by hand takes a long time and consumes a lot of water and energy. The dishwasher does it much cheaper and more hygienic: the dishwasher with 10 liters of water and 1.05 kWh of electricity required for 140 pieces of crockery. For comparison, washing by hand with the same amount of crockery consumes 40 liters of water and 2.0 kWh of electricity. Savings: 75% water, 48% energy. Replacing a 15-year-old dishwasher with a new one (A + or A ++) quickly results in energy savings of 50%.
Extra energy saving tips for water, washing and drying
Do the laundry at 30 or 40 degrees instead of 50 or 60 degrees. The laundry is just as clean and it saves more energy. Make sure that the washing machine is full and that the laundry is spun well. Reuse the water collected in a condensation dryer for example to water the plants. Hanging the laundry and drying it is much cheaper than drying the laundry in a tumble dryer.
Make sure the dishwasher is always full.
If it takes a long time before you have hot water from the tap, place a kitchen boiler. You immediately have hot water and this saves a lot of energy. If you do not have hot water straight from the tap, catch the cold water for it and do not let it flow away “just like that”. Shower 1 minute shorter, this saves on average about 8 liters of water per shower and this is a good energy saving. A bath costs more water than a shower.