Best Environment & Water Trade Shows in Singapore
15 tracked shows, ranked by exhibitor count
Event Scout currently tracks 15 Environment & Water trade shows in Singapore with editions in 2026 & 2028. Together they host an estimated 305 exhibitors, led by OSEA 2027 (an estimated 305 exhibitors). Leading host venues include Holiday Inn Singapore Atrium, Marina Bay Sands (Sands Expo & Convention Centre, Halls A-F) and Sands Expo & Convention Centre (Halls D, E & F, Level B2).
What counts as a Environment & Water trade show: Environment & Water trade shows cover water supply, treatment and management, sewage and wastewater technology, air and pollution control, plus ecology, climate, sustainability and the stewardship of natural resources.
Top Environment & Water trade shows in Singapore
OSEA 2027
13–15 Apr 2027305 exhibitorsFPSO World Congress 2026
22–25 Sep 2026Ammonia and Carbon Capture Asia (ACCA)
28–29 Oct 2026Refining Technologies, Catalysts & Circular Economy
28–29 Oct 2026Global Congress on Plant Biology and Biotechnology
18–20 Mar 2027AREEE2027
7–10 Apr 20273rd Edition Of Plant Science and Molecular Biology World Conference 2026
20–22 Jul 2027HEREM 2026
15–17 Oct 2026Asia Clean Energy Summit 2026
27–28 Oct 2026PSETC 2026
13–15 Nov 2026
Upcoming Environment & Water trade shows in Singapore
OSEA 2027International13 Apr 2027Singapore, SG13 Apr 2027Singapore, SG305Fact
FPSO World Congress 2026Flagship22 Sep 2026Singapore, SG22 Sep 2026Singapore, SG
Ammonia and Carbon Capture Asia (ACCA)International28 Oct 2026Singapore, SG28 Oct 2026Singapore, SG
Refining Technologies, Catalysts & Circular EconomyInternational28 Oct 2026Singapore, SG28 Oct 2026Singapore, SG
Global Congress on Plant Biology and BiotechnologyInternational18 Mar 2027Singapore, SG18 Mar 2027Singapore, SG
AREEE2027International7 Apr 2027Singapore, SG7 Apr 2027Singapore, SG
3rd Edition Of Plant Science and Molecular Biology World Conference 2026International20 Jul 2027Singapore, SG20 Jul 2027Singapore, SG
HEREM 2026International15 Oct 2026Singapore, SG15 Oct 2026Singapore, SG
Asia Clean Energy Summit 2026International27 Oct 2026Singapore, SG27 Oct 2026Singapore, SG
PSETC 2026International13 Nov 2026Singapore, SG13 Nov 2026Singapore, SG
World Cities SummitInternational18 Jun 2027Singapore, SG18 Jun 2027Singapore, SG
World Hydrogen Energy Conference (WHEC) 2026International25 Jun 2028Singapore, SG25 Jun 2028Singapore, SG
EREE 2026International5 Oct 2026Singapore, SG5 Oct 2026Singapore, SG
GEPE 2026 >> SingaporeInternational10 Aug 2027Singapore, SG10 Aug 2027Singapore, SG
WES 202524 Oct 2027Singapore, SG24 Oct 2027Singapore, SG
Facta confirmed count from the event's captured exhibitor roster.Estimatea modeled approximation, not a confirmed figure.
Frequently asked questions
How many Environment & Water trade shows are there in Singapore?
When is Environment & Water trade-show season in Singapore?
What is the largest Environment & Water trade show in Singapore?
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
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