IWA Presentation on the Water Efficiency Strategy for the UK
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Presentation on the Waterwise Water Efficiency Strategy for the UK at the International Water Association Efficient 2017 Conference, Bath, UK
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IWA Presentation on the Water Efficiency Strategy for the UK
- 1. www.waterwise.org.uk IWA Efficient 2017 18 July 2017 Aaron Burton
- 2. www.waterwise.org.uk Water will be used wisely, every day, everywhere
- 3. www.waterwise.org.uk • Consultation November 2016 to January 2017 • 22 Consultation responses – regulators, water utilities, consultancies, academics and universities, professional and consumer bodies, businesses, industry associations • Consultation meetings with stakeholders and Waterwise supporters • Water UK supported steering group to develop and deliver strategy actions
- 4. www.waterwise.org.uk A UK in which all people, homes and businesses are water-efficient
- 6. www.waterwise.org.uk Average water use l/p/d CCWater, 2016
- 7. www.waterwise.org.uk How far are we from best practice?
- 9. www.waterwise.org.uk • Social housing • New developments • Retrofitting
- 10. www.waterwise.org.uk Scale of the retrofitting opportunity and challenge for delivery - 500,000 1,000,000 1,500,000 2,000,000 2,500,000 3,000,000 3,500,000 4,000,000 4,500,000 5,000,000 No. properties requiring retrofit by 2040 No. properties requiring retrofit Enhanced No. properties requiring retrofit Extended No. properties requiring retrofit BAU 0 50 100 150 200 250 Ml/d Savings from retrofitting by region by 2040 Feasible retrofitting savings - Enhanced Feasible retrofitting savings - Extended Feasible retrofitting savings - BAU Assuming new build 120 l/h/d Water UK, 2016
- 12. www.waterwise.org.uk • Metering • Water Neutrality • Tariffs and incentives • Improving delivery of domestic retrofit programmes
- 14. www.waterwise.org.uk A water efficiency framework for competition
- 18. www.waterwise.org.uk Water company delivery and regulation Metering • Biggest opportunities for further metering are in the northwest and northeast • Not classified as water-stressed regions, so policy implications for universal metering • Metering costs vary widely across regions Water UK, 2016