IWA Presentation on the Water Efficiency Strategy for the UK
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Transcript of IWA Presentation on the Water Efficiency Strategy for the UK
www.waterwise.org.uk
IWA Efficient 201718 July 2017Aaron Burton
www.waterwise.org.uk
Water will be used wisely, every day,
everywhere
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 Waterwisesupporters
• Water UK supported steering group to develop and deliver strategy actions
www.waterwise.org.uk
A UK in which all people, homes and businesses are water-efficient
www.waterwise.org.uk
www.waterwise.org.uk
Average water use l/p/d CCWater, 2016
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How far are we from best practice?
www.waterwise.org.uk
www.waterwise.org.uk
• Social housing
• New developments
• Retrofitting
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Scale of the retrofitting opportunity and challenge for delivery
- 500,000
1,000,0001,500,0002,000,0002,500,0003,000,0003,500,0004,000,0004,500,0005,000,000
No.properties requiring retrofitby2040
No.propertiesrequiringretrofitEnhanced
No.propertiesrequiringretrofitExtended
No.propertiesrequiringretrofitBAU
0
50
100
150
200
250
Ml/d
Savings from retrofittingbyregion by2040
Feasibleretrofittingsavings- Enhanced
Feasibleretrofittingsavings- Extended
Feasibleretrofittingsavings- BAU
Assuming newbuild120l/h/d
Water UK, 2016
www.waterwise.org.uk
www.waterwise.org.uk
• Metering
• Water Neutrality
• Tariffs and incentives
• Improving delivery of domestic retrofit programmes
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www.waterwise.org.uk
A water efficiency framework forcompetition
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www.waterwise.org.uk
www.waterwise.org.uk
http://www.waterwise.org.uk/resources.php/67/water-efficiency-strategy-for-the-uk
www.waterwise.org.uk
Water company delivery and regulation
Metering• Biggestopportunitiesforfurthermetering
areinthenorthwestandnortheast• Notclassifiedaswater-stressedregions,so
policyimplicationsforuniversalmetering• Meteringcostsvarywidelyacrossregions
Water UK, 2016