Energy assets in Finland

Installed capacity of operating assets, not electricity generated — a GW of solar and a GW of gas do not produce the same energy in a year.

23.4 GW operating across 322 tracked assets, 1.1 GW under construction · last five years up 249% on the five before.

Built from assets operating today, by commissioning year — plants that closed before now are not in the data, so early years show only what survived. The forward bars are capacity physically under construction, not a forecast. A further 146 MW is under construction with no stated completion year. 688 MW of operating capacity has no commissioning year and sits outside the curve. 3 assets have an announced retirement date; closures are not otherwise tracked, so no net-capacity line is drawn.