The energy supply system (10) distributes electrical energy from conventional (12) and renewable (14) energy sources to a number of domestic (22) and industrial (23) consumers. Distribution devices (28) include units for measuring wind and other weather co...

The method involves transmitting quantity of electrical energy that is obtained from a mobile consumption unit (E1) via a first communication link (K2). A computer unit (D2) i.e. accounting server, is connected with a charging station (T1) via a second com...

The method involves supplying electricity from station suppliers (L1) to a station operator (B1). A data packet comprises identification number (ID1) and serial number (ID2) over a communication connection (K4) at a customer-billing server (D2) in which th...

A balancing circuit for series-connected electrical energy storage elements, in particular capacitors (C1, C2), is proposed. Each energy storage element is provided with a bypass circuit (3 or 4) for limiting the charging voltage, which contains a voltage-...