Grid connection process and queues in Finland
A guide to connecting renewable energy projects to the Finnish main grid.
TSO Interaction
Fingrid is the transmission system operator in Finland. Large-scale projects typically interact directly with Fingrid for main grid connections.
Connection Inquiry
The process begins with a connection inquiry. Fingrid provides an estimate of the connection possibility and the required grid reinforcements.
Technical Studies
Detailed technical studies are conducted to ensure the project meets the grid code requirements for stability and fault ride-through.
Agreement and Construction
A connection agreement defines the technical and commercial terms. The developer is usually responsible for building the connection line to the substation.
Note
Gridscouter scores are estimates from open map data, not grid operator capacity figures. Confirm connection capacity with the grid operator.