| Abbreviation | Definition |
|---|---|
| EOO | Energy Optimized Operation |
| EOQ | Energy Ombudsman Queensland |
| EOS | Energy Operating System |
| EP | Energy Points |
| EP | Energy Potential |
| EP | Eu Petrolium |
| EPA | Electricity Energy Market |
| EPAM | Energy Performance Aware Mapping |
| EPAP | Electrical Power Affiliates Program |
| EPAS | Energy Power and Adaptive Systems |
| EPBD | Energy Performance Buildings Directive |
| EPBD | Energy Performance of Buildings Directive |
| EPC | energy performance contracting |
| EPCA | Energy Policy and Conservation Act |
| EPCC | Exploration Production Concession Contract |
| EPCE | Energy Providers Coalition for Education |
| EPCN | Energy Power and Control Networks |
| EPCN | Energy Power Control and Networks |
| EPCU | Energy Plus Credit Union |
| EPD | Energy Production Declaration |