The preventive or curative measures include redispatch and counter trading (§ 13 paragraph 1 EnWG). The volumes indicated for the measures under § 13 paragraph 1 EnWG are defined as the sum of all capacity increases as well as the sum of all capacity reductions in the time interval.
Note: The quantities shown are based on schedules with the plant operators that are assigned to a cluster and were not called up directly by 50Hertz Transmission, but via a defined cluster. Redispatch volumes are determined as the sum of the energy exchange between 50Hertz and the plant operators within the control area. Stock exchange transactions to balance the redispatch balancing group and redispatch measures with domestic or foreign transmission system operators are not included.