Sero

About

Founded in 2017, Sero is a private headquartered in Cardiff, United Kingdom with approximately 50-200 employees specializing in Solar, Energy Storage.

Founded in 2017 in Newport, South Wales, Sero partners with UK social housing landlords to upgrade homes with smart green technology including solar panels, home batteries, and connectivity hubs. The company provides an end-to-end solution covering strategy, retrofit delivery compliant with PAS 2035, and long-term energy services. Sero manages electricity supply on behalf of landlords, using a two-rate tariff and smart technology to reduce resident bills and protect against energy price volatility. The company's Energy-as-a-Service model unlocks retrofit funding by using future energy savings to cover upfront costs. Sero is a certified B Corp based in Cardiff.

Certifications & Awards