المدربA balancing group is a virtual account with a transmission system operator that aggregates a set of injection and withdrawal points and the group’s trades with other groups, and whose net position the operator settles as the group’s imbalance; its balancing responsible party (Chapter 6) signs the contract. A schedule nomination is the group’s declaration to the operator, before a deadline, of its planned injections, withdrawals and trades with other groups for each market time unit.
