elementalLONDON – Advancing the efficiency of buildings

19-20 November 2025, ExCeL London

elementalLONDON’s debut show is the latest launch from the team behind InstallerSHOW, building on the success of the elemental digital brand, which delivers news, views and solutions on reaching net zero to its audience of built environment professionals.

With the ethos of Advancing the efficiency of buildings at its core, elementalLONDON will deliver an event unlike any other in the market, founded on the wants and needs of its audience and combining deep insight with practical understanding of the challenges faced by professionals in the heating and cooling, water, air, and energy space.  

With over 200 big name exhibitors and 200+ heavyweight speakers, elementalLONDON will deliver an unmissable two-day conference and exhibition programme to 4,000 visitors, supporting them to optimise the efficiency of their buildings while embracing innovation.

The elementalLONDON audience is typically referred to under the umbrella of specifiers, but in practical terms is a broad church encompassing a variety of roles and disciplines across residential and non-residential. This includes building services engineers, developers, facilities managers, architects, designers, local authorities, housebuilders, housing associations, consultants, contractors and sustainability managers.  The common thread within this community is the responsibility for making decisions based around the reduction of energy use and carbon emissions in the built environment.