The E&M Carnival 2018 (the Carnival) is organised by Electrical and Mechanical Services Department and the Hong Kong Institution of Engineers and collaborated with various leading organisations of E&M trade in Hong Kong from the utilities, gas, public transport, public housing and recreation sectors to promote E&M safety, energy efficiency and application of technologies. The Carnival is one of the largest public education programmes of its kind in the territory.

The Carnival will be a two-day event to be held on 20 and 21 January 2018 at Electrical and Mechanical Services Department (EMSD) Headquarters, 3 Kai Shing Street, Kowloon. The Carnival will feature educational game booths, children's corner and stage performance, etc.