Ulfborg: Discovering Denmark’s Historic Windmill
Our stop near Ulfborg turned into something far more interesting than we had expected. What had initially seemed like a simple break became an opportunity to discover one of Denmark’s most remarkable pieces of industrial heritage: a fully preserved historic wind turbine that tells the story of how the country became a world leader in wind energy.
We parked in a quiet area close to the turbine, where there was plenty of space for the motorhome and very little traffic. The surroundings were peaceful, with open fields stretching towards the horizon in every direction. It was one of those typical West Jutland landscapes where the wind is a constant presence, making it immediately obvious why this region has become synonymous with renewable energy. Walking from the parking area to the turbine took only a few minutes and allowed us to appreciate both the engineering and the rural setting that surrounds it.
The turbine we visited was the Tvindkraft wind turbine, completed in 1978. Standing almost 54 metres tall with a rotor diameter of 54 metres, it was, at the time of its construction, the largest wind turbine in the world. What makes it even more remarkable is that it was not built by a large industrial company but by teachers, students and volunteers associated with the Tvind schools. Over three years, thousands of people contributed to the project, proving that modern wind power could be technically and economically viable long before it became widely accepted.
At a time when many experts believed large wind turbines would never compete with conventional power stations, Tvindkraft demonstrated exactly the opposite. Its innovative design influenced an entire generation of Danish engineers and helped accelerate the development of the country’s wind industry. Many of the concepts tested here later appeared in commercial turbines, contributing to the success of Danish manufacturers that would go on to supply wind farms around the world.
Remarkably, the turbine continues to generate electricity today, nearly half a century after it first entered service. It remains one of the oldest large-scale wind turbines still in operation anywhere in the world, a testament to the quality of its engineering and the vision of those who built it. Standing beneath its enormous blades, it is impossible not to appreciate how revolutionary it must have appeared in the late 1970s.
The surrounding landscape provides the perfect setting for this piece of engineering history. Western Jutland is one of the windiest parts of Denmark, with flat farmland extending towards the North Sea and almost uninterrupted exposure to Atlantic winds. Modern wind turbines now dominate the skyline, making it fascinating to compare today’s machines with the pioneering design standing before us. Although contemporary turbines are significantly larger and more efficient, their existence owes much to projects like Tvindkraft.
Looking back, this became far more than a stop to see an old machine. It offered a chance to understand how a bold engineering experiment helped change the future of renewable energy, not only in Denmark but across the world. The quiet countryside, the constant wind and the remarkable story behind the turbine combined to create one of the most memorable visits of our journey.
For anyone travelling through western Denmark, Ulfborg offers something genuinely unique. It is a place where history, engineering and the landscape come together, demonstrating how a single visionary project helped shape one of the country’s greatest modern achievements.