Note 21 Revenue
Electricity transport and connection services
Gas transport and connection services
At €2,120 million, net revenue in 2021 was up by €111 million compared with 2020. The regulated revenue from electricity and gas increased by €125 million. The higher number of connections for low-volume consumption led to higher revenue of €9 million and the higher tariffs resulted in an increase in revenue of €66 million. Greater volumes transmitted to high-volume consumers led to an increase in revenue of €9 million and the higher tariffs resulted in an increase of €33 million. The transmitted volumes were lower in 2020 due to the effects of the coronavirus pandemic.
The revenue from metering services increased by €3 million as a result of both the higher number of connections and the higher tariffs. The revenue from other products fell by €17 million to €211 million. This decrease is attributed to non-recurring revenue items in 2020.