Exploring a 10yr Analytics Journey to achieve Regulatory Success in the UK Water Sector

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Energy | Water | Transport

3Efficiencies

Evidence

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FinancialPortfolioAsset Resource

EDA Project Portal

EDA Optimise

Data Labs

Data Integration Layer

Wor

kflow

& A

utom

atio

n

EDA Developer

Monte Carlo What-If

Data Hub

AssetRegister

Results Viewer

Dash-board

MapView

EDA Platform

EDA Core Applications

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Business Objectives The Water Industry

Regulated industry (OFWAT) Expectation of robust, resilient and transparent plans built

on data and sound engineering knowledge Price Reviews -> Asset Management Periods PR14 determination informed spend from April 2015 –

March 2020. Now preparing PR19.

Water that is good to drink and always there when needed Safely take you waste water away Protect the local environment and wider environment Whilst delivering the lowest possible bills

Use of Analytics

Insight and foresight for deterioration, service, performance, safety and risk Forecasting of the impact of different investment patterns or maintenance strategies Allow us to find the appropriate balance between proactive and reactive investment STW has a suite of mature models that help the business make investment decisions

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Integrated and Optimised Planning

Asse

t Sc

ope

£ Be

nefit

s

Clean Infra Sewer InfraNon Infra

Integrated and Cross Asset

PR04 PR09 PR14AMP4 AMP5 AMP6 PR19

PR04: move assessment

from a D to B grade (~£45m)PR09: assessment of best in class (~£10m)

PR09: increase in S24 expenditure

approved (~£40m)AMP5: Maintained or Improved Service Performance.

PR14: Industry leading

wastewater scores to support

increased investment of

£186m compared to AMP5

AMP6: £23m Outperformance Reward in 2015

AMP6: Expected £25m

Outperformance Reward in 2016

Severn Trent Water – Benefit Journey

PR14: UK’s Cheapest Water

and Waste Water Bills

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Applicable to all Sectors

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Questions?