enersuisse: In production with AI voice four months from kickoff
enersuisse supplies electricity and runs customer service operations for 800,000 end customers across the Swiss energy market. Facing increasing demand and evolving issue variety, they needed to upgrade from a classic IVR menu.
Working with Bucher + Suter, enersuisse implemented an AI voice agent that understands Swiss German across dialects, resolves billing and payment inquiries in self-service, and routes the rest to staff with customer context intact. The system went into stable production four months after kickoff and now handles a meaningful share of frontline volume.