PUBLICATIONS · STUDIES

Studies & publications

We examine the development of digital infrastructure, from fiber networks to data centres and AI infrastructure.

Research informed by practice.

Our publications explore markets, technology and investment questions. Browse the studies and thesis paper here, with details and downloads on each publication’s page.

Cover: AI Infrastructure Germany 2026

· THESIS PAPER

AI Infrastructure Germany 2026

Thesis paper on artificial intelligence and its infrastructure (German)

Five theses on data centres, grid connections, regulation, acceptance and operating models. Available in German.

32 pages · Helmut Kohl

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Cover: Data Centres in Germany 2026

· STUDY

Data Centres in Germany 2026

Market, infrastructure and investment study

Market structure, investment, energy demand, regulation and the outlook for the German data centre industry.

48 pages · Helmut Kohl · Gerd Simon

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Cover: Fiber Rollout in Germany

· STUDY

Fiber Rollout in Germany

Industry and infrastructure study (German)

Coverage, sustainability, in-building networks, overbuild, financing, data centres and AI. Available in German.

29 pages · Helmut Kohl · Prof. Dr. Sandra Thomas

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