Frankfurt am Main, September 12, 2025 – maincubes, a leading European Data Center Operator, today announced strong progress in its sustainability agenda during the first half of 2025. The company successfully met all three KPIs tied to its Sustainability-Linked Loan (SLL), underlining its commitment to measurable ESG performance while continuing to expand its European data center platform.
The Key milestones include:
– Achieving verified improvements in energy efficiency and employee development, exceeding all SLL targets.
– Launch of BER01 in Berlin, a state-of-the-art, energy-efficient data center certified with the “Blauer Engel” eco-Label and equipped with waste heat reuse for the surrounding GoWest campus.
- Rollout of new ESG learning programs for employees in partnership with EY, XU, and DCD Academy.
- Extension of the ISO 50001-certified energy management system to its Data Center FRA02 and the introduction of a centralized e-waste policy.
These milestones underscore how maincubes aligns growth with responsibility, embedding sustainability at the core of its operations, financing, and governance.
The full Sustainability Update 2025 is available here:
About maincubes:
European provider maincubes develops and operates data centers in the leading regions of Frankfurt, Berlin and Amsterdam. These data centers offer clients maximum security, certified sustainability, high quality standards, and flexible solutions tailored to individual needs. With state-of-the-art technology, maincubes ensures uninterrupted availability of its customers’ IT infrastructure. Its clients include the public sector, national and international blue-chip companies, and global cloud service providers that value sustainable, reliable, and high performance digital infrastructure. Founded in 2012, maincubes is headquartered in Frankfurt am Main.
www.maincubes.com
Contact:
Catherine Chehimi
Sr. Manager Corporate Communication
maincubes Holding & Service GmbH
Tilsiter Straße 1
60487 Frankfurt am Main
Germany
+49 151 5502 5699
Media@maincubes.com
www.maincubes.com