C.F. Møller Architects appointed as architect for Bornholm Energy Island - C.F. Møller. Photo: C.F. Møller Architects
C.F. Møller Architects appointed as architect for Bornholm Energy Island - C.F. Møller. Photo: C.F. Møller Architects
13.8.2026

C.F. Møller Architects appointed as architect for Bornholm Energy Island

C.F. Møller Architects is responsible for the architectural and landscape design of the onshore facilities on Bornholm and in Høje Taastrup. The facilities are key elements of Bornholm Energy Island, one of Denmark's largest energy infrastructure projects.

 

Energinet has awarded the design and build contract for the onshore facilities to Per Aarsleff A/S. As part of the team, C.F. Møller Architects and Artelia Denmark have been appointed as consultants.


Bornholm Energy Island will establish a new electricity connection between Denmark and Germany, connecting future offshore wind farms in the Baltic Sea to the Danish and German transmission grids. The onshore facilities will receive, convert and distribute renewable electricity, strengthening energy security while supporting the green transition across Denmark and Europe.

C.F. Møller Architects appointed as architect for Bornholm Energy Island - C.F. Møller. Photo: C.F. Møller Architects

Giving critical infrastructure a strong architectural identity
The Bornholm facility covers a 110-hectare site and includes 51,000 m² of buildings, comprising converter stations and a 400 kV high-voltage substation. The four largest buildings are inspired by Bornholm's distinctive rocky landscape, creating an architectural identity that connects this highly technical infrastructure to its unique surroundings.


"Our ambition has been to create an architectural identity for these highly technical facilities that are rooted in the landscape. On Bornholm, the design takes its inspiration from the island's distinctive rocky terrain, creating a strong connection between the infrastructure and its surroundings," says Julian Weyer, Partner and Architect at C.F. Møller Architects.

 

In Høje Taastrup, the project comprises 17,000 m² of buildings on a 23-hectare site, together with associated infrastructure and landscape design.

 

Beyond the buildings themselves, the project includes landscape interventions such as planting, access roads and stormwater retention ponds, ensuring the facilities are carefully integrated into their surroundings while supporting their long-term functionality.
A landmark project for Europe's renewable energy future


The offshore wind farms are expected to generate up to 3.8 GW of renewable electricity - enough to supply approximately 3.3 million households.

C.F. Møller Architects appointed as architect for Bornholm Energy Island - C.F. Møller. Photo: MEW

The project represents a major investment in Europe's future energy infrastructure, strengthening cross-border collaboration, increasing energy resilience and supporting the transition towards a renewable energy system.


"This project is about much more than energy infrastructure. It is a key investment in Europe's renewable energy future and a more resilient energy system, and we are proud to contribute with architecture that supports both technical performance and the experience of place," says Julian Weyer, Partner and Architect at C.F. Møller Architects.


For C.F. Møller Architects, the project demonstrates how architecture can add value to critical infrastructure by creating places that are not only technically advanced but also carefully integrated into their landscape.


Project facts
• Client: Energinet
• Design and build contractor: Per Aarsleff A/S
• Consultants: Artelia Denmark A/S and C.F. Møller Architects
• Locations: Bornholm and Høje Taastrup, Denmark
• Scope: Two onshore facilities with a total of 68,000 m² of buildings
• Bornholm: 110-hectare site with 51,000 m² of buildings
• Høje Taastrup: 23-hectare site with 17,000 m² of buildings
• Expected completion: 2030 (Bornholm) and 2031 (Høje Taastrup)

 

Energinet - Press Release
Project Description

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