| Abbreviation | Definition |
|---|---|
| BERC | Berkeley Energy Resources Collaborative |
| BERC | Biomass Energy Resource Center |
| BERG | Bio Energy Research Group |
| BESA | Building Energy Simulation Analyst |
| BESL | Brooks Energy and Sustainability Lab |
| BESO | Building Energy Saving Ordinance |
| BESS | Battery Energy Storage Solutions |
| BESS | Battery Energy Storage System |
| BEST | Balance Energy Stamina Toxin |
| BETC | Business Energy Tax Credit |
| BETM | Boston Energy Trading and Marketing |
| BEV | Breakthrough Energy Ventures |
| BEVRCNS | Balancing Equilibrium Vector Ratio of Cosmic Nuclear Stability:- The GOD'S central vector matrix st |
| BEWH | Better Energy Warmer Homes |
| BFVEA | British Flower Vibrational Energy Association |
| BGES | Big Guns Energy Services |
| BHE | Big Hug Energy |
| BHE | Black Hills Energy |
| BIEE | Bronx Initiative for Energy and the Environment |
| BIJLEE | Berkeley India Joint Leadership on Energy and the Environment |