| HB | Hansestadt Bremen und Bremerhaven / Bremen, KFZ-Kürzel http://www.bremen.de |
| BRE | Bremen Deutschland [Internationaler Airport Code] |
| rb | Radio Bremen |
| BWL | Bremen Westnorwegen Line Reederei |
| CCB | Congress Centrum Bremen |
| AFB | Arbeit für Bremen und Bremerhaven e.V. Partei aus dem dt. Parteienspektrum |
| ifib | Institut für Informationsmanagement Bremen Bremen, http://www.ifib.de |
| BTE | Bremen Thedinghausener Eisenbahn Vorortbahn in Bremen |
| ES 1525 | Schlachthof GmbH Bremen-Nord Bremen-Nord, Bremen |
| TZBN | Technologie-Zentrum Bremen-Nord Bremen, http://www.tzbn-bremen.de |
| Abh. Nat.wiss. Ver. Bremen | Abhandlungen des Naturwissenschaftlichen Vereins zu Bremen Zeitschrift |
| HB-EK 237 | REWE-Grossverbraucherservice, Niederlassung der REWE-Zentral AG, SANCO Betrieb Bremen Bremen, Bremen |
| ED | Energy Dispersion |
| IED | Ion Energy Distribution |
| ZPE | Zero-Point Energy |
| MEG | Modified Energy Gap |
| CET | COM Energy Technologies Inc. Amerikanisches Unternehmen in Marlborough, Massachusetts |
| LET | Low-Energy Temperature |
| BE | Binding Energy |
| DoE | US Department Of Energy Washington, D.C., http://www.energy.gov |
| ESN | Energy Sciences Network |
| NED | Normal Energy Distribution |
| CAPE | Convective Available Potential Energy |
| NEI | Nuclear Energy Institute |
| FIED | Field Ion Energy Distribution |
| FET | Foerster Energy Transfer |
| NES | National Energy Strategy |
| ESA | Energy Sudden Approximation |
| ETE | Electronic Transition Energy |
| PED | Potential Energy Distribution |
| MEC | Minimum Energy Conformer |
| HEL | High-Energy Laser |
| LEX | Low-Energy X-ray spectral analysis |
| LET | Linear Energy Transfer |
| LEPS | Low-Energy Photon Spectroscopy |
| KER | Kinetic Energy Release |
| MEP | Minimum-Energy Path |
| IHEM | In-House Energy Management |
| EDX | Energy-Dispersive X-ray Spectroscopy |
| IEA | International Energy Agency Paris, http://www.iea.org |
| TRE | Topological Resonance Energy |
| HEP | High Energy Physics |
| ZPVE | Zero-Point Vibrational Energy |
| PEF | Potential Energy Function |
| PES | Potential Energy Surface |
| ECE | Electron Correlation Energy |
| EAC | Energy Accommodation Coefficient |
| REM | Restrained Energy Minimization |
| DET | Displacement Energy Threshold |
| RET | Rotational Energy Transfer |