LÜNTEC-Tower, Technology center headframe in Lünen, Germany
The LÜNTEC-Tower is a converted coal mine headframe that now serves as a technology center for businesses. The structure contains office spaces, workshops, and meeting areas spread across multiple levels designed for companies and startups.
The original headframe came from the Minister Achenbach coal mine and was converted to a technology center in 1995 after coal operations ended in 1990. This repurposing marked the region's shift toward new industries following the close of mining.
The tower represents how the Ruhr region transformed from coal mining into modern business and technology. Visitors can see this shift embodied in how the old industrial structure now houses contemporary companies.
The site is accessible during business hours and has parking available on the grounds. It is helpful to call ahead to learn which areas are open to visitors.
A UFO-shaped business lounge at the top level offers panoramic views across Lünen and serves as a conference space. The unusual form of this rounded structure perched on the old framework creates a striking contrast between industrial past and present use.
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