| A | |
| Angriffserkennungssystem | Intrusion Detection System |
| Außenleiterspannung | line-to-line voltage |
| B | |
| C | |
| D | |
| dreiphasen Wechselstrom | three phase alternating current |
| E | |
| Energiesystem | power system |
| Energietechnik | energy technology |
| Energie | energy |
| Energieübertragung | energy transmission |
| Elektrische Leistung | electric power |
| elektrische Energieverteilung | electric power distribution |
| Elektrifizierung | electrification |
| Energiespeicher | energy storage |
| F | |
| Feld | bay |
| Feldleitgerät | bay controller |
| Frequenz | frequencies |
| G | |
| Generator | alternator, generator |
| Gleichstrom | direct current |
| Geothermie | geothermal power |
| Gas isolierte Schaltanlage | gas insulated switchgear |
| H | |
| Hochspannung | high voltage |
| I | |
| Informationssicherheitsmanagementsystem | information security management systems |
| Intelligentes Stromnetz | smart grid |
| Intelligente Zähler | smart meter |
| isoliert | isolated |
| J | |
| K | |
| Kurzschluss | short circuit |
| Kurzschluss-Schleife | short circuit loops |
| Kurzschlussleistung | short-circuit power |
| Kabel | cable |
| Kabelmuffe | cable joint |
| Kraftwerk | power station |
| Kinetische Energie | kinetic energy |
| L | |
| Leistungsschalter | circuit breaker |
| Lasttrennschalter | switch disconnector |
| Leiter-Erde-Spannung | line-to-earth voltage |
| Leiter | conductor |
| Leitung | electric line |
| Laufwasserkraftwerk | run-of-the-river hydroelectricity power station |
| Luftisolierte Schaltanlage | air insulated switchgear |
| |
| |
| M | |
| Minutenreserve | manual frequency restoration reserves |
| Mittelspannung | medium voltage |
| N | |
| Netz | network |
| Netzbetreiber | Transmission System Operator (TSO) |
| Niederspannung | low voltage |
| Netzleitstelle | control centre |
| Netznutzer | grid users; network users |
| O | |
| P | |
| Primärregelleistung | frequency containment reserves |
| Photovoltaik | photovoltaics |
| Primärenergie | primary energy |
| Q | |
| R | |
| Regelleistung | operating reserve |
| S | |
| Sammelschiene | busbar |
| Schaltanlage | switchgear |
| Sekundärregelleistung | automatic frequency restoration reserves |
| Sicherung | fuse |
| Solartechnik | solar technology |
| Schutz | protection |
| Schutzgerät | protection device |
| Schalter | switch |
| Strom | current |
| Stromnetz | power grid |
| Stromlieferung | electricity delivery |
| Stromerzeuger | power producer |
| Spannung | voltage |
| Spannungsschwankung | voltage swing |
| synchronisiert | synchronized |
| Schwarzstart | Black start |
| Sicherung | fuse |
| Schutzleiter | protective earth |
| T | |
| Transformator | transformer, power transformer |
| Transformatorstation | transformer station |
| U | |
| Umspannwerk | electrical substation |
| V | |
| Verbraucher | consumer |
| W | |
| Wasserkraft | hydro power |
| Windkraft | wind energy |
| Wechselstrom | alternating current |
| Wirkungsgrad | efficiency |
| Wärmekraftmaschine | heat engines |
| X | |
| Y | |
| Z | |
| |
