Questione giuridica chiave
Whether Art. 2(2)(d) StromVV lawfully assigns switch fields at grid transitions to the transmission grid.
Decisione estratta
Yes. The provision is lawful when read in light of Art. 4(1)(h) StromVG; it covers only installations at the direct transition from the transmission grid to another grid level or to a power plant.
Motivazione estratta
The ordinance text is broader than its statutory basis if read literally, but a systematic interpretation limits it to auxiliary facilities at the boundary of grid level 1. Such facilities may belong to the transmission grid because the statute includes necessary auxiliary installations of the transmission network.