Come Rain or Shine - have a water smart summer

Come Rain or Shine - have a water smart summer

This summer learn about the importance of saving water and get some simple water-saving tips.

A river flowing through Poolewe with mountains in the distance against a cloudy sky. Houses line the riverside and the sides of the mountains.
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Written by Home Energy Scotland
Published June 2025

Waterwise is once again raising awareness of water conservation this summer with its campaign ‘Come Rain or Shine’. This year’s campaign has lots of fun activities and tips to help households adopt sustainable, water-saving habits all summer long. Read on to learn about the importance of saving water and get some simple water-saving tips.

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Why do we need to save water in rainy Scotland? 

It’s commonly believed that with our rainy climate, we don't need to conserve water here in Scotland. However, the truth is that less than 1% of rainfall ends up somewhere Scottish Water has access to. And although rainwater can replenish rivers, lochs, and reservoirs quickly, in dry weather these reserves can drop rapidly leaving many communities at risk of water shortages. By avoiding water waste, you could be helping to ensure that there is enough water for everyone, whatever the weather.

With climate change, warmer and drier summers are set to become more typical. In 2023, water alert levels were reached in a few areas in Scotland for the first time. And earlier this year, Scottish Water urged households to use water efficiently following the driest start to the year across Scotland since 1964.

This means that as our climate changes, water becomes even more precious. Every litre of water saved means more water for our lochs and reservoirs – and is kinder to wildlife too. 

Have a water smart summer

Waterwise is asking us to join its mission to save water, whether it’s a sunny day or pouring rain. Its summer campaign 'Come Rain or Shine' has exciting tips and activities to help households adopt sustainable water saving habits all summer long. From DIY projects to fun family activities, this campaign is all about making eco-friendly choices that are easy, engaging and impactful.

Activities include: 

  • Rainwater catcher DIY guide – learn how to collect rainwater to use in your garden and reduce your reliance on tap water. Waterwise’s simple guide will show you how to build your own rainwater catchment system at home.
  • Become a leaky look detective – find and fix hidden leaks in your toilet with an easy to follow leaky loo check. This quick test can save hundreds of litres of water every year!
  • Eco scavenger hunt – get the kids involved with a fun scavenger hunt around the house. They’ll learn to spot areas of water waste and come up with creative solutions to save water.

Saving water helps to reduce your energy bills

Did you know that saving water can also make a big impact on your energy bills? For example, simple habits such as only boiling as much water as you need in the kettle, or taking shorter showers, add up to make a big difference to your bills. Using less water also means reducing the energy needed to treat, pump and heat water, which helps to cut your carbon emissions and help protect our environment.

Read our article on saving water in everyday life to learn more useful tips that could help you reduce your energy bills.   

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