| Abbreviation | Definition |
|---|---|
| BAEE | Bulgarian Association for Energy Efficiency |
| BASE | Basel Agency for Sustainable Energy |
| BASEA | Boston Area Solar Energy Association |
| BBE | Big Ball Energy |
| BBRE | Brazil Biomass and Renewable Energy |
| BCE | Bayou City Energy |
| BCEI | Biotic Clean Energy Connection |
| BCEI | Bonanza Creek Energy Inc |
| BCEP | Baseload Clean Energy Partners |
| BCEW | Big Community Energy Weekend |
| BCTSCMP | Bio-chemical Transformation State of Creation Mathematical Process (BcTS-CMP)- This BcTS-CMP most i |
| BDC | Bioenergy Deployment Consortium |
| BDE | Big D Energy |
| BDE | Big Deku Energy |
| BDE | Big Dick Energy |
| BDE | Bond Dissociation Energy |
| BE | Bound Energy |
| BEA | Botanical Energy Adaptogens |
| BEAG | Based Energy Analysis Group |
| BEAM | Brown Energy Area Management |