Saving water saves money. Installing simple devices such as water-efficient taps and showers will save both water and energy by minimising the use of heated water. An efficient shower head could reduce household bills by up to £120 per year. Such large financial savings can be particularly vital for households facing water and/or energy poverty.
Our use of water and energy are closely linked. Operational emissions from the water industry account for nearly 1% of the UK’s total. A major source of emissions is from using hot water within homes. Reducing the time you shower or the amount of hot water you use for cleaning dishes therefore has a significant impact on your personal carbon footprint.
Using water efficiently means that we can minimise the amount of additional water resources being taken out of our rivers and aquifers, especially as demands are rising. This protects our water resources and the wildlife that live in and use them too.
Securing Water Supplies
As water resources become scarcer, building new infrastructure for augmenting supply becomes increasingly expensive. If we save water that is otherwise wasted, we can offset the need for new infrastructures and reduce pressure on existing ones. Additionally, efficient water use makes our supply more resilient against impacts from climate change, such as droughts.