Development Plan

The main grid development plan presents the development needs of Fingrid’s main grid and planned investments for the next ten years. Continuous development of the main grid ensures that the electricity transmission grid and the entire electricity system meet the requirements set for them in a changing operating environment. 

Fingrid publishes a main grid development plan every two years to outline the main grid’s development needs and planned investments for the next ten years. The main grid development plan for 2024-2033 has now been published.