emex 2026
Practical energy management, smarter buildings and measurable progress towards net zero.
emex 2026 brings together energy, sustainability, estates and built environment professionals to explore the technologies, strategies and practical approaches helping organisations improve energy efficiency, reduce emissions and strengthen resilience.
Taking place at Excel London on 25–26 November, the free-to-attend event will welcome more than 4,500 visitors, alongside exhibitors, industry experts and solution providers working across energy management, smart buildings, decarbonisation and net zero.
The 2026 conference programme is designed to help organisations move from ambition to action, combining expert-led sessions, real-world case studies and interactive discussions. Topics span energy efficiency, decarbonisation, organisational resilience, smart buildings and the changing energy system.
There is also more to discover this year. New additions include the Solutions Showcase, highlighting technologies being applied in practice; a new Keynote Theatre; CPD-accredited sessions; and the new Estates Gazette Theatre, focused on improving building performance and value through technology, sustainability and targeted investment.
Visitors can also take part in expanded roundtables and networking, BSI Training and Sustainability Talks, while the Power Responsive Theatre and Wates Innovation Theatre return with practical insight into flexibility, energy systems and the built environment.
For professionals working across manufacturing, packaging, logistics and other energy-intensive sectors, emex offers an opportunity to explore ways to improve operational efficiency, manage energy costs, reduce environmental impact and identify technologies that can support longer-term sustainability goals.
Alongside the conference programme, visitors can meet suppliers, compare technologies and build new industry connections across two focused days.
emex 2026 is free to attend. Registration includes access to the exhibition, conference programme, networking and learning opportunities.