![](https://www.fingridlehti.fi/wp-content/uploads/2022/04/Sahkotolppa-1000x600.jpg)
Main grid
VJV2018 entering into force next year
The Specifications for the Operational Performance of Power-generating Facilities (VJV) will be updated next year. The EU’s network code for the connection of generators (NC RfG) will become part of Fingrid’s requirements.