| Abbreviation | Definition |
|---|---|
| EEOS | Energy Efficiency Obligation Scheme |
| EEOS | Energy Efficiency Obligation schemes |
| EEP | Eco Energy Points |
| EEP | Enbridge Energy Partners |
| EEP | Energy and Environment Partnership |
| EEP | Energy Efficiency Practitioner |
| EEPC | Energy Efficiency Procurement Collaborative |
| EEPF | Electron energy probability function |
| EEPR | Energy Efficiency Plan and Report |
| EEPR | EU Energy Program for Recovery |
| EEPS | Energy Efficiency Portfolio Standard |
| EEPS | Energy Efficiency Portfolio Standards |
| EEPS | Energy Efficiency Program Sponsors |
| EER | Energy and Earth Resources |
| EER | Energy Efficiency Report |
| EER | Energy Efficient Recovery |
| EER | European Energy Retailers |
| EERA | European Energy Research Alliance |
| EERB | Energy Efficiency in Residential Building |
| EERC | Electrical Energy Resources Center |