Exhibiting Supporters EM-Power Europe 2021
| AMMP Technologies B.V. | The Netherlands |
| ASKOMA AG | Germany |
| Azelio | Sweden |
| Bertin Technologies | France |
| Bornay Aerogeneradores, slu | Spain |
| Centrica Energy Trading GmbH | Germany |
| Changetec Technology GmbH | Germany |
| DAfi GmbH | Austria |
| DHYBRID Power systems GmbH | Germany |
| DIgSILENT GmbH | Germany |
| EDF Store & Forecast | France |
| Eltaş Transformatör San ve Tic A.Ş | Turkey |
| energielenker Planungs GmbH | Germany |
| FEAG St. Ingbert GmbH | Germany |
| FGH GmbH | Germany |
| IVR Energieverteilungen GmbH | Germany |
| Mark-E AG | Germany |
| Meteo for Energy S.L. | Spain |
| Meteotest AG | Switzerland |
| Next Kraftwerke GmbH | Germany |
| QOS ENERGY SAS | France |
| Regalgrid Europe srl | Italy |
| RITTER Starkstromtechnik GmbH & Co. KG | Germany |
| smartblue AG | Germany |
| Solargis s.r.o. | Slovakia |
| Stadtwerke Würzburg AG | Germany |
| tiko Energy Solutions AG | Germany |
| ZIEHL industrie-elektronik GmbH + Co KG | Germany |