![](https://www.fingridlehti.fi/wp-content/uploads/2021/08/tulevaisuuden-sahkojarjestelma.jpg)
Main grid
Aiming towards the power system of the future
Connecting renewable forms of energy to the grid involves challenges that Fingrid tackles with R&D projects. New solutions are used to ensure the security of the energy supply and cost-effectiveness during the global energy revolution.