In 2025, Finland had made remarkable strides in its electricity sector, with almost 89% of its electricity coming from low-carbon sources. This achievement is noteworthy, highlighting Finland's commitment to reducing its carbon footprint through clean energy. The major contributors to this clean energy mix include nuclear power, which alone accounts for more than a third of the electricity supply, followed by wind and hydropower. Biofuels also play a significant role, supplementing the nation's clean energy portfolio. Fossil fuels, on the other hand, make up a minimal portion, accounting for just over 3% of the total electricity generation. This clean energy dominance is a strong foundation for Finland as it looks towards electrifying other sectors, such as transport, heating, and industry, to further reduce emissions and combat climate change.
Data sources used on this page include EIA, ENTSOE, Eurostat and IEA. More about data sources →
Is Electricity Growing in Finland?
Despite the high percentage of clean electricity, it's important to note that Finland's overall electricity consumption has seen a downward trend. In 2025, the average electricity consumption per person was approximately 15,171 kWh, a decline of about 2,623 kWh per person compared to the peak in 2006. This decrease signals a reduction in overall electricity demand or potentially more efficient usage across sectors. However, there's a positive note within this trend: low-carbon electricity production per person reached a new record in 2025, increasing slightly by 54 kWh per person compared to the previous record set in 2024. This growth in low-carbon generation suggests steady progress in Finnland's journey towards sustainable energy use.
Suggestions
Looking to the future, Finland can bolster its low-carbon electricity generation by expanding its existing nuclear and wind energy capacities. Nuclear energy, already a substantial part of Finland's clean electricity supply, offers a reliable and consistent output with low environmental impact, while wind energy, which supplies a significant share, can be further developed. Additionally, incorporating solar energy into the mix can provide further diversification and resilience. Investing in these sustainable energy technologies is crucial for accommodating increased electricity demands from sectors undergoing electrification and for mitigating the negative impacts of fossil fuels on the environment.
History
Throughout history, Finland has witnessed significant developments in low-carbon electricity generation. The early 1980s saw a substantial boost in nuclear energy production, contributing significantly to Finland's electricity supply. In the decades that followed, hydropower experienced varied changes, with notable increases during the early 1990s and early 2000s and some declines that highlight the variability of this resource. The consistent growth in wind energy in the 2020s marks a promising trend, driven by advancements in technology and increased capacity. Notably, in 2023, nuclear power saw a dramatic rise, further solidifying its role as a cornerstone of Finland’s clean energy future. These historical advancements highlight the continuous evolution of Finland's energy landscape towards low-carbon solutions.
