| Acronym | Definition |
|---|
| REWG➣Renewable Energy Working Group (research group; various locations) |
| REWG➣Race Equality Working Group (UK) |
| REWG➣Reliant Energy Wholesale Generation, LLC |
| REWG➣Radicalization and Engagement Working Group (US DHS) |
| REWG➣Roma Education Working Group (Open Society Institute) |
| REWG➣Real Estate Working Group |