Architecture adjustment of an EEG internet portal

According to the Renewable Energy Sources Act (EEG), a transmission provider has the following responsibilities: (a) Discharge and reimbursement of the energy received by the distribution system operators within the transmission provider's control area, as defined by EEG, as well as incurred market premiums in the event of direct marketing. (b) Recording the energy received (quantity and chronological sequence) and the reimbursement payments made. (c) Horizontal adjustment: Adjusting the received energy and the reimbursements made between the 4 transmission providers in Germany. (d) Sale of the remaining energy at ÜNB after horizontal adjustment. (c) Proportionate allocation of the incurred costs for all electricity supply companies supplying end consumers within the provider's control area.