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Andreas Rathmann

Andreas Rathmann

Director, Power and Energy, CYRUSONE

As Director, Power and Energy, Andreas develops and drives strategic power solutions to unlock new power for the European data center portfolio. He works closely with power utilities and global energy companies to build partnerships that reshape the energy industry for digital infrastructure.

Andreas is a Chartered electrical engineer with extensive experience in customer-facing solutions for power grid connections and power infrastructure. His ability to capitalize on cross-industry collaboration allows him to create new opportunities for key customers in grid constrained markets via innovative power solutions that work from concept to power-on.

Prior to joining CyrusOne in 2025, Andreas served as Power Infrastructure Development Manager at NTT Global Data Centers. Before his time in the data center industry, Andreas served as lead engineer and subject-matter expert in the energy industry, delivering end-to-end design and construction projects for the biggest energy companies in the world.

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