| Abbreviation | Definition |
|---|---|
| EPD | Energy Products Division |
| EPDD | Energy Planning and Development Division |
| EPDP | Energy Policy and Development Program |
| EPE | Elastic Potential Energy |
| EPE | Electric Potential Energy |
| EPE | Electrical Potential Energy |
| EPE | Exquisite P*ssy Energy |
| EPEB | Energy Policy and Evaluation Branch |
| EPER | Environmental Policy and Energy Resources |
| EPFAL | Energy Pool Funds Administration Limited (UK) |
| EPG | Energy Propelled Grenade |
| EPH | Extractable Petroleum Hydrocarbon |
| EPI | Energy Partnerships And Innovation |
| EPI | Energy Partnerships Innovation |
| EPI | Energy Peformance Indicator |
| EPI | Energy Performance Index |
| EPI | Energy Policy Institute |
| EPIC | Energy Production and Infrastructure Center |
| EPIU | Energy Poverty Intelligence Unit |
| EPL | Energy Partners Ltd |