The Big Sustainability & Innovation Expo (Southampton) 2023

Now in its 8th year, we are one of the leading events in the UK dedicated to corporate sustainability and innovation in environmental management. Large corporations to SMEs, non-profits, charities and, the public sector make the annual pilgrimage to the Expo to support and accelerate their sustainability strategies and to educate themselves and their workforce.

Over 100 different Exhibition Stands...

Products technologies, services and innovations making their mark today

Access to UK-Wide Experts

Access to the many ways going green cuts energy costs

Influential Speaker Theatres

Hot Topic Workshop Programme

Sustainability Case Study Gallery

Learn how these strategies significantly reduce running costs – including energy

Electric Vehicle Showcase

Electric Vehicle Test Drives

Industry Media and Associations

ECO Coffee & Networking Lounge

Free Show Magazine

Sustainable Travel Plan is available for all visitors.