Denmark's electricity sector in 2025 showcases a remarkable achievement in the realm of clean energy, with more than 90% of its electricity sourced from low-carbon methods. Impressively, wind energy accounts for over half of this share, while biofuels and solar energy contribute significantly with almost 20% and over 12%, respectively. Fossil fuels have taken a backseat in Denmark's electricity mix, making up less than 10% of the total, with coal and gas each comprising a small fraction. Beyond its borders, Denmark plays a vital role as a net exporter of electricity, aiding neighboring regions in their efforts to reduce emissions. As the country looks ahead, the pressing challenge remains the electrification of other sectors, such as transport and heating, which will demand an increased supply of electricity.
Data sources used on this page include ENTSOE, Eurostat, IEA and World Bank. More about data sources →
Is Electricity Growing in Denmark?
Despite Denmark's significant achievements in low-carbon electricity generation, the overall growth in electricity consumption seems to tell a different story. In 2025, the total electricity consumption per person stands at approximately 5,498 kWh, a noticeable decline from the historic peak in 1996 when it was over 10,000 kWh per person. This reduction of almost half highlights a long-term trend of declining consumption. Similarly, low-carbon electricity generation per person has seen a slight decrease in the latest figures, down by 44 kWh from its record in 2024. Such stagnation and decline, especially considering the pressing need for more electricity due to potential future demands from electrification efforts, should be regarded with concern.
Suggestions
To address these challenges and further bolster Denmark's clean energy capacity, expanding wind and solar infrastructure offers a promising path forward. Both energy sources have already proven their capability in Denmark's current energy mix. By scaling up investments and infrastructure for solar farms, Denmark could capture even more of its solar potential, allowing for a substantial increase in clean electricity generation. Equally, prioritizing the development of additional wind farms could help offset any seasonal variations and shortfalls in production. By embracing these sustainable technologies, Denmark can meet the increasing electricity demands required for the electrification of various sectors, ensuring a cleaner, greener future for all.
History
The history of Denmark's low-carbon electricity generation reflects consistent growth, particularly in wind energy starting in the late 1990s and gaining momentum through the 2000s. Substantial increments—such as in 2000 and 2011, where wind energy saw increases of over 1 TWh, and in some years over 2 TWh—display Denmark's long-standing commitment to wind power. Biomass also contributed significantly in years like 2010 and 2021, adding to the low-carbon tally. Notable spurts in later years, especially 2022 with more than 2 TWh from wind, continue to show positive trends, although occasional dips, such as in 2018 and a slight downturn in 2025, are cautionary reminders of the need for a robust strategy. Overall, while Denmark's journey has seen variable annual contributions, the trajectory towards more wind and solar capacity will ensure sustained progress in their low-carbon electricity generation endeavors.
