| Abbreviation | Definition |
|---|---|
| EICA | Energy Industry CBT Alliance |
| EICC | Energy Internet Coordinating Committee |
| EICF | Energy Industry Competency Framework |
| EID | Energy Isolation Device |
| EIE | Energy Infrastructure and Environment |
| EIE | Energy Installations and Environment |
| EIEM | Enhanced Incremental Energy Method |
| EIET | Energy Innovation and Emerging Technologies |
| EIG | Energy Initiatives Group |
| EIHS | Energy Institute High School |
| EIIRP | Energy Industry Information Reporting Program |
| EIM | Energy Imbalance Market |
| EIM | Energy Insurance Mutual |
| EIP | Energy Impact Partners |
| EIP | Energy Incentives Program |
| EIP | Energy Independence Partners |
| EIPL | East India Petroleum Ltd |
| EIPL | Energy Infratech Pvt Ltd |
| EIPS | Energy Index Point Score |
| EIRR | Energy Internal Rate of Return |