ECS Biannual Meetings
249th ECS Meeting
May 24–28, 2026 | Seattle, WA US
Seattle Convention Center – Arch and Sheraton Grand Seattle
Important deadlines
Submit abstracts
250th ECS Meeting
October 25–29, 2026 | Calgary, Canada
BMO Centre
Important deadlines
Submit abstracts
251st ECS Meeting
May 30–June 3, 2027 | Washington, DC US
Walter E. Washington Convention Center and Marriott Marquis
Important deadlines
252nd ECS Meeting
October 17–21, 2027 | Detroit, MI US
Huntington Place Convention Center
Important deadlines
253rd ECS Meeting
May 21–25, 2028 | Gothenburg, Sweden
Swedish Exhibition & Congress Centre
Important deadlines
PRiME 2028
October 8–13, 2028 | Honolulu, HI US
Hawaii Convention Center and Sheraton Waikiki
255th ECS Meeting
May 13–17, 2029 | Montréal, Québec, Canada
Palais des Congrès de Montréal
257th ECS Meeting
May 26–30, 2030 | San Francisco, CA US
San Francisco Marriott Marquis
Sponsored Meetings and Programs
Illuminating the Potential of Spectroelectrochemistry Workshop
July 9–10, 2026 | Denver, CO, US
St. Cajetan’s Conference Center
Gordon Research Conference Aqueous Corrosion
July 12–17, 2026 | New London, New Hampshire US
Colby-Sawyer College
2026 Solid State Chemistry Gordon Research Conference
July 26–31, 2026 | New London, NH US
Colby-Sawyer College
International Meeting on Chemical Sensors
July 11–14, 2027 | Montréal, Québec, Canada
Concordia University
To learn more about ECS meetings, email meetings@electrochem.org.