Denmark Hits 90% Renewable Energy Shocking EU

Frederikke Høye

March 19, 2026
2:39 pm

Denmark leads the European Union in renewable electricity generation with nearly 90% of its power coming from clean sources in 2024, according to new data from Eurostat. Wind energy drives the country’s green transition as the EU overall reaches 47% renewable electricity for the first time.

Denmark Tops EU Renewable Energy Rankings

The latest figures from Eurostat show Denmark achieved the highest share of renewable electricity generation among all EU member states in 2024. The country generated 88.4% of its net electricity from renewable sources, with wind power accounting for the overwhelming majority. This places Denmark far ahead of other European nations in the transition away from fossil fuels.

Portugal came in second place with 87.5% renewable electricity, relying on both wind and hydropower. Croatia rounded out the top three with 73.7%, drawing primarily from hydroelectric sources. The Nordic nation’s achievement demonstrates how consistent investment in offshore wind energy can transform a country’s energy landscape.

Wind Power Dominates Danish Generation

Wind turbines generated the vast majority of Denmark’s renewable electricity in 2024. The country has invested heavily in both onshore and offshore wind infrastructure over the past two decades. These installations now provide reliable, clean power to Danish homes and businesses throughout the year.

Denmark’s wind capacity continues to expand as the country pursues even more ambitious climate targets. The government has committed to further offshore wind development in the North Sea and Baltic Sea. This strategy aims to make Denmark completely independent of fossil fuels for electricity generation by 2030.

EU Average Reaches Historic Milestone

Across the European Union, renewable sources accounted for 46.9% of net electricity generation in 2024. This represents a significant milestone in Europe’s energy transition. The figure reflects growing investment in wind, solar, and hydroelectric power across the continent.

However, the data also reveals stark differences between member states. Luxembourg recorded the lowest renewable share at just 5.1%, followed by Malta at 15.1% and Czechia at 15.9%. These countries face geographic or economic constraints that make renewable energy development more challenging.

Wind and Hydro Lead European Renewable Mix

Wind and hydroelectric power together generated more than two thirds of all renewable electricity across the EU in 2024. Wind accounted for 39.1% of renewable generation while hydropower contributed 29.9%. These mature technologies provide the backbone of Europe’s clean energy infrastructure.

Solar Energy Gains Ground

Solar power represented 22.4% of renewable electricity generation in 2024. This share has grown rapidly in recent years as solar panel costs have declined. Countries across southern and central Europe have installed vast solar farms to capture abundant sunlight.

The remaining renewable electricity came from combustible fuels at 8.1% and geothermal energy at just 0.5%. Geothermal remains limited to regions with suitable geological conditions. Combustible fuels include sustainable biomass and biogas operations.

Methodology Differs from Consumption Metrics

The Eurostat data measures the share of renewables in net electricity generation rather than gross consumption. This distinction matters because consumption figures account for imports, exports, and transmission losses. Generation figures provide a clearer picture of what each country actually produces.

The methodology also differs from calculations used for the Renewable Energy Directive. That framework normalizes hydropower and wind data across multiple years to smooth out weather variations. It also applies sustainability criteria to biofuels that may not be reflected in generation statistics.

Denmark’s Long-Term Energy Transformation

Denmark’s renewable energy success did not happen overnight. The country began investing seriously in wind power during the 1970s oil crisis. Early adoption gave Danish companies expertise in turbine manufacturing and installation.

Policy Support Drives Investment

Government policies have consistently supported renewable energy development in Denmark. Feed-in tariffs guaranteed prices for wind power producers in the early years. More recently, competitive auctions have driven down costs while expanding capacity.

Denmark also benefits from strong grid connections to neighboring countries. These links allow excess wind power to be exported when generation exceeds demand. Conversely, Denmark can import hydroelectric power from Norway and Sweden during calm periods.

Climate Goals Push Further Ambition

The Danish government has set progressively more ambitious climate targets over the past decade. The country aims to reduce greenhouse gas emissions by 70% compared to 1990 levels by 2030. Achieving this goal requires near-complete decarbonization of the electricity sector.

Denmark also plans to become a major exporter of green electricity to the rest of Europe. New offshore wind projects will generate far more power than the country needs domestically. Energy islands in the North Sea will serve as hubs for transmitting this electricity across borders.

Challenges Facing Other EU Members

Not all European countries can replicate Denmark’s renewable success easily. Geography plays a crucial role in determining which technologies work best. Countries without strong wind resources or suitable hydropower sites face steeper challenges.

Small Nations Face Infrastructure Constraints

Luxembourg’s low renewable share partly reflects its small size and urban character. The country has limited space for large wind farms or solar installations. Its electricity needs also far exceed what could be generated within its borders.

Malta faces similar constraints as a small island nation. Limited land area and modest wind resources restrict renewable development. The country relies heavily on imported natural gas for electricity generation.

Eastern Europe Lags in Transition

Several Eastern European countries remain heavily dependent on coal and nuclear power. Czechia’s low renewable share reflects continued operation of coal plants and nuclear reactors. The country has been slower to invest in wind and solar infrastructure than Western European neighbors.

Economic factors play a role in these differences. Building new renewable capacity requires substantial upfront investment. Countries with tighter budgets may struggle to finance large-scale projects without external support.

A Personal Take

I find Denmark’s renewable energy achievement genuinely impressive, particularly given how recently the country still relied on fossil fuels for most electricity. The transformation shows what consistent policy support and long-term thinking can accomplish. However, I worry that celebrating Denmark’s success might obscure the very real challenges other countries face in following this path.

Geographic Advantages Matter

Denmark benefits from exceptional wind resources that not every country possesses. The steady winds blowing across the North Sea and Baltic Sea make wind power economically viable in ways that would be difficult to replicate in landlocked or low-wind regions. I think we need honest conversations about how countries with different geographic conditions can contribute to climate goals without necessarily matching Denmark’s renewable percentage.

Equity Questions Deserve Attention

The data showing Luxembourg and Malta at the bottom of the rankings raises important equity questions. These small, densely populated nations face physical constraints that make high renewable shares extremely difficult. I believe the EU should develop frameworks that account for these differences rather than applying uniform expectations. Countries that cannot generate enough renewables domestically might contribute through other means, such as financing projects in nations with better resources or investing in grid infrastructure that benefits the entire continent.