| Acronym | Definition |
|---|
| SEIA➣Solar Energy Industries Association |
| SEIA➣State Environmental Investment Agency (Ukraine) |
| SEIA➣Sustainable Energy Industry Association (Australia) |
| SEIA➣Social and Environmental Impact Assessment (sustainable development) |
| SEIA➣Social and Economic Impact Assessment (sustainable development) |
| SEIA➣Socio-Economic Impact Analysis |
| SEIA➣Social Enterprise in Action (John F. Kennedy School of Government; Harvard University; Cambridge, MA, USA) |