Delivering intelligent outcomes for our infrastructure customers.
Everything Decisio does connects back to outcomes that every infrastructure operator, regulator and community cares about. Below each outcome you'll find real results from real deployments.






























































Affordability & Customer Value
Optimised investment and operational decisions that reduce cost, improve service and demonstrate value to customers and regulators.
- Whole-system cost optimisation across planning horizons
- Regulatory business case support with evidence-based recommendations
- Reduction in stranded asset risk through adaptive planning
- Customer bill impact modelling across investment scenarios
Service Resilience
Adaptive planning that keeps infrastructure performing through disruption, climate events and changing demand — continuously, not just annually.
- Automatic course correction when operational conditions change
- Climate resilience embedded in long-term investment plans
- Mass scenario analysis across thousands of disruption scenarios
- Real-time performance tracking against adaptive plans
Sustainability & Economic Growth
Connected decisions driving carbon reduction, environmental net gain and economic development at regional and local scale. Infrastructure investment shapes economies — Decisio is positioned to lead this conversation.
- Detailed carbon accounting across end-to-end value chains
- Net Zero pathway planning with adaptive investment scenarios
- Environmental net gain embedded in planning decisions
- Regional economic development intelligence for local authorities
Real results from
real infrastructure
Decisio has been delivering measurable outcomes for infrastructure operators since 2013. Here are a selection of our results.
NGGT — Gas Transition Planning
BMA enabled National Grid Gas Transmission to secure over £110m of investment funding from Ofgem, whilst optimising a 15-year gas mains replacement programme and amplifying scenario analysis from 10s to 10,000+ scenarios.
- £110m+ investment funding secured
- Open-cut replacement reduced from 7% to 2%
- 10,000+ scenarios vs previous 10s
Water Utility — Leakage & Investment Optimisation
Decisio delivered significant financial and operational improvements for a major UK water utility, including leakage penalty savings and prevention of billions in stranded asset costs.
- £9.1m leakage penalty savings
- £3.8m Opex reduction
- 70% cost reduction through proactive options
Australian Water Utility — 30-Year Investment Plan
Decisio prevented 2 billion AUD in stranded asset costs through auto-generation of network options, and delivered a 26% reduction in the 30-year core investment plan.
- 2bn AUD ($1.3bn) stranded assets prevented
- 26% reduction in 30-year plan (17bn AUD)
- 97% net carbon emission reduction by 2045
Bioresources — Carbon & OPEX Optimisation
Decisio quantified the path to near-total carbon elimination while delivering substantial operational savings across a complex bioresources value chain.
- 97% carbon reduction projected by 2045
- ~£7.5m/year OPEX reduction
- 65% UK & Ireland population benefiting
Net Zero Pathway — Whole-System Decarbonisation
Decisio provided whole-system representation and mass scenario analysis to identify optimal decarbonisation investments, considering uncertainties in carbon accounting and new technologies.
- Adaptive pathway maintained under regulatory change
- Critical trigger points for new investment identified
- End-to-end emissions visibility achieved
More case studies coming soon
We are preparing detailed case studies across all four sectors. In the meantime, request a demo to discuss outcomes relevant to your organisation.
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