Expected ROI of solar diesel hybrid storage project in Finland 2025

Is energy storage a viable solution for the Finnish energy system?

This development forebodes a significant transition in the Finnish energy system, requiring new flexibility mechanisms to cope with this large share of generation from variable renewable energy sources. Energy storage is one solution that can provide this flexibility and is therefore expected to grow.

Are high Vres shares possible in the Finnish energy system?

In conclusion, these studies indicate that high VRES shares in the Finnish energy system are possible, but require measures such as energy storage and demand response for their successful integration. 3.

How much hydrogen will Finland produce by 2030?

In the transport sector, renewable hydrogen and its derivatives should make up at least 1 % of fuel consumption by 2030. The Finnish government adopted a resolution that set a target of producing 10 % of Europe's renewable hydrogen by 2030, and it has been estimated that Finland could potentially produce over 14 % of Europe's target by 2030 .

What is the electricity supply in Finland in 2022?

The electricity supply in Finland is quite diverse. As presented in Fig. 1, the Finnish electricity supply in 2022 consisted of nuclear power (29.7 %, 24.2 TWh), different types of thermal power plants (24 %, 19.6 TWh), imports (15.3 %, 12.5 TWh), hydropower (16.3 %, 13.3 TWh), wind power (14.2 %, 11.6 TWh), and solar power (0.5 %, 0.4 TWh).

How much wind power will Finland produce in 2022?

Wind farms for over 117,302 MW are in the planning stage, and the rule of thumb is that approximately one-third of the projects usually reach financial closure, and the construction gets started. This would mean that, by 2035–2040, wind power production could correspond to about 200 % of the Finnish electricity demand in 2022.

How does the Finnish TSO respond to the growing number of renewable installations?

The Finnish TSO, Fingrid, is continuously taking measures to respond to the fast-growing number of renewable installations. The power system is getting more complicated both from a technical and commercial perspective, with many large changes occurring simultaneously both in electricity production and consumption.