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Denmark

Country in Europe

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In brief

Using the internet: 99.8% (2024). World rank 5 of 188 (1 = best); in Europe, 1 of 44. Access to electricity: 100% (2024). World rank 1 of 214 (1 = best); in Europe, 1 of 47. Researchers per million people: 8,838 (2023). World rank 4 of 106 (1 = best); in Europe, 3 of 40. From 2015 to 2025: electricity use 5,822 → 6,373 (kWh per person) and electricity from fossil fuels 32% → 5.4%. Better than all its neighbours (Germany): using the internet, renewable share of energy use, electricity from renewables, researchers per million people, and electricity from fossil fuels. Worse than all its neighbours (Germany): home broadband per 100 people and research spending.

Internet and communications

Using the internet
99.8% 2024
Mobile subscriptions per 100 people
127 2024
Home broadband per 100 people
43.4 2024
Internet domain
.dk

Energy

Access to electricity
100% 2024
Electricity use, kWh per person
6,373 2025
Renewable share of energy use
39.5% 2021
Electricity from renewables
79% 2021
Electricity from fossil fuels
5.4% 2025
Mains voltage
230 V
Plug types
C, E, F, K

Transport

Driving side
Right
Air passengers per year
6,428,701 2004
Airports
102 2025
Railways, km
2,682 2020

Science and innovation

Research spending, share of GDP
3.1% 2023
Researchers per million people
8,838 2023
Scientific articles per year
15,603 2023
Patent applications by residents
987 2024
High-tech share of manufactured exports
17.6% 2024