B
- BA—Balancing Authority
- BA—Biological Assessment
- BACT—Best Available Control Technology
- BBL/D—Barrel per day
- BBL/SD—Barrel per day, on stream days
- BBL—barrel (42 gallons)
- —Balgzand Bacton Line (BBL Pipeline)
- BCD—Barrel per day, on calendar days
- BCF—billion cubic feet
- BCP—Blackstart Capability Plan
- BES—Bulk electric system (Electricity transmission)
- BfP—Bureau Fédéral du Plan (Belgium). (Has responsibilities over economic, social and environmental policy
- BIA—Bureau of Indian Affairs (US)
- bl—Barrel
- BLM—Bureau of Land Management of United States Department of the Interior
- BLS—Bureau of Labor Statistics of United States Department of Labor
- BOE—Barrel of oil equivalent (international)
- BPA—Bonneville Power Administration (US)
- BPL—Broadband over power line
- BPS—Bulk Power System (Electricity transmission)
- BTU—British thermal unit(s)
- BTX—from BTX process, a mixture of benzene, toluene, and xylene (oil)
- BuRec—United States Bureau of Reclamation (government)
- BWR—Boiling water reactor (nuclear)
Read more about this topic: List Of Energy Abbreviations