elementalLONDON 2026

UK’S PREMIER B2B EXPOSITION FOR BUILDING PERFORMANCE, HVAC & NET ZERO DECARBONIZATION ARRIVES AT EXCEL LONDON!

Organized by Oliver Kinross in partnership with Nineteen Group, the inaugural landmark edition of elementalLONDON 2026 brings together over 25,000 specifiers, building services engineers, MEP consultants, facilities directors, local authority leads, and sustainability managers across the commercial and large-scale residential built environment!

Hosted at the world-class ExCeL London, this mega 2-day trade exposition and multi-stream conference—incorporating CIBSE’s Build2Perform and co-located with London Build Expo—serves as the ultimate business platform for advancing building efficiency, operational decarbonization, heat pump integration, smart controls, and HVAC innovation. Designed to bridge the gap between predicted design performance and measured operational output, the showcase connects over 450 leading manufacturers and engineering suppliers directly with targeted specification leads and building services buyers!

Dates: Wednesday, November 25 – Thursday, November 26, 2026

Hours: 09:30 AM – 05:30 PM (25 Nov) | 09:30 AM – 04:30 PM (26 Nov)

Venue: ExCeL London, Royal Victoria Dock, 1 Western Gateway, London E16 1XL, United Kingdom

Target Audience: Building Services Engineers (MEP), CIBSE Members, Specifiers, Sustainability Directors, Facilities Managers, Mechanical & Electrical Contractors, Commercial Developers, Housing Association Asset Managers, and Energy Consultants.

Key Exhibition Pavilions & Core Sector Domains:

HVAC, Heating & Heat Pump Tech: Commercial heat pumps, low-carbon heating, ventilation units, heat recovery systems, and sustainable refrigerants.

Building Automation, BMS & Smart Controls: Intelligent Building Management Systems (BMS), occupant environment sensors, sub-metering tech, and automated energy optimization platforms.

Energy Efficiency & Decarbonization: Embodied carbon reduction tools, high-efficiency insulation, LED smart retrofits, solar PV integration, and green energy management.

Water Efficiency, Plumbing & Fluid Systems: Water-saving sanitary tech, heat interface units (HIUs), greywater recycling, and sustainable plumbing systems.

Building Performance & Computational Modeling: Operational energy analytics, digital twins, commissioning software, thermal modeling, and CIBSE compliance frameworks.

B2B Matchmaking, 15 CPD Stages & Co-Located Access: Access 900+ expert speakers across 15 dedicated stages, inspect live heating, cooling, and smart BMS demonstrations, enjoy seamless open-aisle access to London Build Expo, evaluate manufacturer deals, and accelerate your path to net zero!

Advance building performance, evaluate cutting-edge building services technologies live, and connect with global specification pioneers at ExCeL London!

#elementalLONDON #elementalLONDON2026 #ExCeLLondon #BuildingPerformance #CIBSE #Build2Perform #HVAC #BuildingServices #NetZeroBuildings #SmartBuildings #EnergyEfficiency #LondonBuild #B2BIndustrialExpo #LondonEvents

Trade Shows

HVAC, Heating & Heat Pump Tech

Building Automation, BMS & Smart Controls

Energy Efficiency & Decarbonization

Water Efficiency, Plumbing & Fluid Systems
Building Performance & Computational Modeling
How much do tickets cost?
Tickets are completely free for all built environment, building services, and construction professionals.
Does my ticket give me access to London Build?
Yes. A single free ticket grants full access to both elementalLONDON and the co-located London Build Expo, allowing you to explore all stages and exhibition halls freely.

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Event Detail

November 25, 2026 9:30 AM
November 26, 2026 5:30 PM
ExCeL London, Royal Victoria Dock, 1 Western Gateway, London E16 1XL, United Kingdom

Event Sponsers