| Acronym | Definition |
|---|
| OWEC➣Ocean Wave Energy Company (Bristol, RI; est. 1978) |
| OWEC➣Office of Wastewater Enforcement and Compliance (EPA) |
| OWEC➣Ocean Wave Energy Conversion |
| OWEC➣One World Energy Corporation |
| OWEC➣Offshore Wind Energy Converter |
| OWEC➣Oklahoma Wind Energy Center |