Questions & Answers

FAQs are available on the following topics:

Energy label for cars

CO2 emission regulations for cars

CO2 emission regulations for light delivery and light articulated vehicles (collectively referred to as light commercial vehicles)

CO2 emission regulations for Heavy-duty vehicles

Energy label for tyres

Electricity labelling and certificate of origin

Efficiency improvements by electricity suppliers (in German)

Promoting innovative technologies and processes for net zero: ITINERO (in German)

Dams (in German)

Wind Energy Guichet Unique

Heat pumps (in German)