A Swedish Ski Resort Is Building on the World's First 3D-Printed Ski Lift Foundations

Printing Concrete in the Mountains

Most 3D printed construction stories involve houses. Hyperion Robotics is working on something different: ski lift foundations in the mountains of northern Sweden. The project, located at Hemavan in the province of Vasterbotten, is billed as the first time robotically manufactured concrete foundations have been used for a ski lift anywhere in the world.

The Hemavan Alpint expansion is the largest in the resort's history. A new ski and mountain area called Syterbyn will eventually include four lifts, seven runs, retail space, and roughly 3,000 guest beds. The first lift is a 1,300-meter anchor lift built by Leitner Ropeways, due to open by Christmas 2026. The foundations holding up its towers are what make this project unusual.

How Hyperion Makes the Foundations

Hyperion's process begins with digital engineering. Each foundation is modeled and load-optimized in software before a single meter of concrete is poured. A robot then 3D prints the permanent formwork around an optimized rebar cage, after which concrete is pumped in. The result is a foundation shaped to match the actual loads and ground conditions at each tower location, not a generic precast block adjusted to fit.

Hyperion calls this physical AI: design and production are linked from the outset, so material goes only where the structure requires it. The company reports roughly 40% less concrete usage compared to conventional foundations, which translates into lower embodied carbon and lighter components that are easier to transport into mountain terrain.

Why Mountain Terrain Makes the Case

Building in remote, high-altitude locations is expensive for reasons that have nothing to do with the foundations themselves. Heavy truck trips along narrow mountain roads are slow and costly. Cranes have limited windows in which they can operate safely. Every kilogram that can be shaved off a foundation reduces transport trips and on-site machinery time.

Because the Hyperion foundations are lighter and arrive ready to install, the project needs fewer heavy transport runs and less crane time than a conventional concrete job. In a remote Swedish mountain valley in winter, those savings add up fast. The Hemavan project's total investment is around SEK 200 million, with the first lift alone costing roughly SEK 25 million. The foundation approach is a small part of the overall budget, but it addresses a logistical bottleneck that can delay a project's critical path.

Validation Before Approval

New construction methods on critical infrastructure do not get approved on a demo reel. Before the foundations were accepted, they spent a full winter season on site at Hemavan undergoing real-world testing under cold, snow, and the actual load cycles a ski lift tower experiences. After that trial period, they were reviewed and approved by DEKRA, an internationally recognized inspection and certification body. The foundations carry CE marking to European safety and performance standards.

That validation step matters. Infrastructure clients move slowly for a reason: a ski lift failure is a safety failure. The fact that Hemavan's foundations cleared a full winter load test and independent certification suggests the process is past the proof-of-concept stage and into repeatable deployment.

Where Else Could This Go?

Hyperion's foundations for this project follow the same method the company has used for EV charging stations, CO2 pipelines, and wastewater treatment infrastructure across Europe. The ski lift is the first application in the leisure sector, but the underlying process is transportable. Any project with repetitive foundations in difficult terrain is a candidate: remote telecom towers, wind turbine bases, mountain infrastructure of all kinds.

The 30-40% material saving and the reduced transport footprint are advantages that scale with the remoteness of the site. For infrastructure projects in mountain, island, or Arctic locations where getting conventional concrete to site is genuinely hard, robotically printed formwork with optimized geometry is a meaningful alternative. Whether it becomes standard will depend on whether clients accept the upfront design and certification cost in exchange for those long-term savings.