System Solutions and Services 
Our system solutions for the energy industry EFR’s system solutions include everything required for management and end-to-end communications: software, a choice of multiple communication channels, and matching hardware components. Our goal is the reliable implementation of grid management tasks, in particular feed-in management , tariff and load control , charging control for e-mobility , lighting management  and cellular M2M . 
All system components are mutually compatible, making EFR system solutions easy to set up and operate even with extensive functionality. 
 
Tariff and load control We offer solutions for tariff and load control using the EFR longwave broadcast system, our hybrid solution or the GMS modular software platform.
Unsere Tarif- und Laststeuerung 
 
 
Charging management for e-mobility Growing e-mobility increases the number of grid control tasks – the EFR system solution ensures efficient charging management.
Our charging management for e-mobility 
 
 
Lighting control Our longwave-based solution for control of public lighting – economical, fast and reliable. 
Our lighting control 
 
 
 
Redispatch 2.0 / Feed-in management The fair way to give renewable energy feed-in stations access to the grid and avoid overloads. Intuitive operation, secure use. 
Redispatch 2.0 / Feed-in management 
 
 
The simple solution for connecting IP-based endpoint devices. Low tariff with excellent grid availability. 
Our cellular M2M 
 
 
Predictive building management A longwave data service and receivers that create opportunities for savings and climate protection in heating and cooling.
Our predictive building management 
 
 
 
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