| Abbreviation | Definition |
|---|---|
| EITE | Energy Intensive Trade Exposed |
| EIUF | Energy Invested Up Front |
| ELE | Electrician |
| ELEPHANT | Experimental Low Energy Plasma for Hemispherical Analyzer Nominal Testing |
| ELG | Energy Law Group |
| ELPC | Energy Lifetime Packet Count |
| ELR | Energy Loss Reduction |
| ELVI | Energy Light Vibration Iontophoresis |
| ELWC | Energy Land Water Climate |
| EM | Energy And Materials |
| EMA | Energy Management Association |
| EMA | Energy Marketers of America |
| EMAT | Energy A Multidisciplinary Approach for Teachers |
| EMCA | Energy Management Company Association |
| EMCA | Energy Market Consulting associates |
| EMCB | Energy Meter Communications Board |
| EMCG | Energy Management Consulting Group |
| EMCP | Energy and Manufacturing Competitiveness Partnership |
| EMCS | Energy Motion Colliding and Spacing |
| EMDC | Energy Measurement Design Center |