Efficient household appliance grant
EWN electricity customers in Nidwalden can receive CHF 50–100 per qualifying energy-efficient appliance replacing an old one.
AngolulKantonales Elektrizitätswerk Nidwalden
Ez a profil angolul érhető el.
EWN is an energy supplier in Nidwalden, providing electricity and services including photovoltaics, electric mobility and heating. Official programme information