| Acronym | Definition |
|---|
| NEEA➣Northwest Energy Efficiency Alliance (Portland, Oregon) |
| NEEA➣National Energy Efficiency Agency (est. 2006; Ministry of Minerals and Energy; South Africa) |
| NEEA➣National Education Examination Authority (China) |
| NEEA➣National Estuarine Eutrophication Assessment (joint initiative) |
| NEEA➣New England Energy Alliance (Boston, MA) |
| NEEA➣National Environmental Education Act of 1990 |