![](https://www.fingridlehti.fi/wp-content/uploads/2021/04/microsoftteams-image-3.jpg)
Main grid
Fingrid collaborating with Belgian transmission system operator Elia: Testing digital monitoring control on the main grid
International collaboration between transmission system operators provides valuable experience with monitoring systems and boost the cost-efficiency of development work. The Finnish partners identified through innovation competitions have significantly expedited the development of the digital monitoring system at Fingrid.