Calisen is a leading provider of smart metering solutions across the UK, helping utilities and communities transition to a more efficient, data-driven future. Building on our deep expertise in large‑scale metering programmes, our Water Metering team – in conjunction with our award winning actionable insight solutions by Advizzo – supports water companies in deploying accurate, reliable smart meters that empower customers to better understand and manage their consumption. From end‑to‑end field services and installation to advanced data capture and asset management, we deliver the infrastructure and insight needed to reduce waste, improve operational efficiency, and support long‑term water sustainability. With a nationwide workforce and a commitment to innovation, Calisen is proud to play a critical role in modernising the UK’s water system for the benefit of households, the environment, and the wider sector.
“At Calisen, we’re committed to accelerating the shift toward smarter, more sustainable water management across the UK. Partnering with Waterwise is a natural alignment of values — together, we champion innovation, efficiency, and the responsible use of one of our most vital resources. By joining the Waterwise community, we’re proud to support industry-wide collaboration that drives meaningful progress toward a future where every drop is measured, valued, and conserved.” – Ben Etherington, Commercial Director, Water – Calisen
Become a Waterwise Supporter or Affiliate
Becoming a Waterwise Supporter or Affiliate means you’re joining a network committed to creating a water-efficient future. Your contributions are directly invested in expanding our research, shaping policy, supporting water-efficient products and services, and driving impactful campaigns. As a supporter, you gain access to exclusive benefits that enrich your own water-saving efforts, from expert insights to networking opportunities. Let’s work together to ensure water is used wisely every day, everywhere in the UK—for people, the planet, and the economy.
