| Abbreviation | Definition |
|---|---|
| DWG | Designated Work Group |
| DWG | Domain Working Groups |
| EDWG | Economic Development Work Group |
| EDWG | Education Development Working Group |
| EDWG | Environmental Defense Working Group |
| EDWG | Equality and Diversity Working Group |
| EDWG | Equality Diversity Working Group |
| EEWG | Economic Expert Working Group |
| EEWG | Economic Experts Working Group |
| EEWG | Egyptian Echocardiography Working Group |
| EEWG | Egyptian ECMO Working Group |
| EEWG | Energy and Environment Working Group |
| EEWG | Energy Efficiency Working Group |
| EEWG | Energy Environment Working Group |
| EEWG | Enhanced Energy Working Group |
| EEWG | Environmental Emergencies Working Group |
| EEWG | ESGENA Education Working Group |
| EEWG | Evening Economy Working Group |
| EGWG | Electric Gas Working Group |
| EGWG | Embedded Generation Working Group |