EWTW
| Acronym | Definition |
|---|---|
| EWTW | Edison with the Weather (band) |
| EWTW | East-West Transfer West (Canada; power flow) |
| EWTW | ECN (Energy Research Center of the Netherlands) Windturbine Testpark Wieringermeer (Dutch: ECN (Energy Research Center of the Netherlands) Wind Turbine Test Wieringermeer Park; Wieringermeer Park, Netherlands) |