WECS
| Acronym | Definition |
|---|---|
| WECS | Wind Energy Conversion System |
| WECS | Workshop on Education in Computer Security |
| WECS | Wärtsilä Engine Control System |
| WECS | Worksite Erosion Control Supervisor (Georgia) |
| WECS | Wymondham & Edmondthorpe Civic Society (UK) |
| WECS | Web Enabled Collaboration System |
| WECS | West End Catholic School (Johnstown, PA) |