Decisio brings connected intelligence to water and wastewater operators — from catchment to tap and return to environment — enabling optimised capital investment, improved operational performance and credible regulatory engagement under a changing climate.
Managing the water cycle demands connected investment and regulatory intelligence
Optimise water investment with whole-company planning intelligence
Networks · Treatment · Wastewater
Capital Investment Optimisation
Prioritise capital maintenance and enhancement spend across the asset base, linking risk, condition, criticality and customer outcome in a single auditable framework.
Distribution · Retail
Leakage & Pressure Management
Identify, target and sequence leakage intervention spatially and temporally to meet regulatory targets at minimum whole-life cost.
Wastewater · Regulation
Storm Overflow & CSO Programme Planning
Model the cost, benefit and sequencing of overflow improvements across the sewer network, demonstrating regulatory and environmental compliance.
Catchment · Treatment · Retail
Climate Resilience & WRMP Planning
Develop adaptive Water Resource Management Plans under multiple climate and demand scenarios, testing supply-demand balance robustly.
Regulation · All Segments
Price Review Business Planning
Construct evidence-based, outcome-linked PR submissions connecting asset need, investment cost and ODI performance to a coherent customer-funded programme.
Wastewater · Catchment · Regulation
Environmental Programme Delivery
Optimise WINEP and NEP delivery schedules, balancing environmental improvement obligations against capital efficiency and operational readiness.
Connect capital investment, operational performance, environmental compliance and customer bill impact into one adaptive model — enabling water companies to build, test and defend a holistic PR strategy that holds up under Ofwat scrutiny and evolves through the AMP cycle.
How .water works
Temporal, Spatial & Financial Planning
Deliver data-driven planning of water and wastewater infrastructure across the end-to-end water value chain, combining all three dimensions simultaneously.
Stakeholder Collaboration
Align the objectives and responsibilities of National, Regional, Water Company and Local planners, enabling better, faster and more connected decisions.
Adaptive Planning
Update plans within hours rather than weeks when conditions change — keeping water programmes on track through regulatory, climate and operational shifts.
Mass Scenario Analysis
Amplify scenario analysis from 10s to 10,000+ using AI-powered Mass Scenario Analysis — a step-change in asset investment and regulatory planning insights.
See .water in action
We'll demonstrate how .water delivers Intelligent Infrastructure for your specific challenges.