MOSL
UtilitiesEngland, United Kingdom51-200 Employees
MOSL is the market operator for England's non-household water retail market, providing the infrastructure, information flows, and governance needed for customers to switch retailers and for settlements between wholesalers and retailers. Working closely with water company members and other stakeholders, the organization seeks to identify opportunities to improve and evolve the market in ways that benefit non-household customers. It is based in Southampton, England, and functions as a mid-sized entity within the utilities sector. MOSL positions itself as a central facilitator in market operations rather than a retailer, supporting the overall market framework and governance. A 2026 development involved participation in a government-backed Water Efficiency Cambridgeshire Fund that provides grants for non-household water-saving projects in the Cambridge Water Resource Zone.