November 25 – 26, 2026
emex – The Energy Management + Smart Buildings Expo 2026
London, United Kingdom
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About the fair
emex – The Energy Management + Smart Buildings Expo 2026 takes place November 25 – 26, 2026 — ExCeL London, London, United Kingdom.
A professional show for energy efficiency, energy management and smart buildings. Topics include decarbonisation, monitoring, building management and renewables. It targets energy managers, facility managers and technology companies.
Typical weather on these dates
Average of 2015–2024 measurements for November 25 – 26, 2026 in London — the exact days of the fair, not the whole month.
Nov 259° / 3°rain in 20% of years
Nov 269° / 3°rain in 50% of years
Source: NASA POWER (measurements 2015–2024), coordinates © OpenStreetMap
That same week in London
Other fairs running at the same time — worth seeing while the trip is already paid for.
November 19 – 20, 2026