Throughout AMP8, water utilities are operating under increasing pressure from ageing assets, constrained CAPEX and OPEX, tighter environmental compliance, and rising expectations for resilient service amid supply‑chain volatility and workforce shortages. As a result, there is growing focus on practical, low‑risk ways to improve performance without widespread asset replacement. One opportunity is the rationalisation and standardisation of mechanical and electrical assets, enabling utilities to enhance resilience and reduce whole‑life costs using existing infrastructure. Xylem has already demonstrated the impact of this approach in AMP8: Pump standardisation: reducing the number of impeller configurations in the Flygt 3000 series’ fleet, simplifying maintenance and lowering the operational burden on site teams. Blower rationalisation: Xylem have been selected as sole supplier for an AMP8 utility, delivering consistent performance, fewer failure modes, and a more predictable spares strategy - building momentum for wider sector adoption. These programmes show that modest adjustments to the duty‑point optimisation can unlock significant gains in resilience, component availability, and operational efficiency. By reducing asset variety, utilities can hold smaller but deeper stocks of critical spares, improving protection against multi‑asset failures while reducing reliance on long lead‑time parts or emergency hire. Rationalisation and standardisation: Extending asset life and stabilising AMP8 performance.