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CyrusOne Unveils Updated 2022 Sustainability Report after Assurance Review from ISOS Group

July 13, 2022

CyrusOne, a leading global data center developer and operator specializing in delivering state-of-the-art digital infrastructure solutions, today announced it is issuing an updated version of the 2022 Sustainability Report after completing third-party assurance.

The review of the Sustainability Report was conducted by ISOS Group and led to improvements in data quality and select restatements. In addition to assuring greenhouse gas emissions, CyrusOne went beyond the industry norm to seek assurance and provide transparency for these important topics:

  • Water: Validating CyrusOne’s net-positive water claims required assuring a variety of water metrics including water restoration.
  • Waste: CyrusOne pursued assurance of waste metrics to provide transparency, even though waste is not a material issue for its business.
  • Safety: CyrusOne accquired assurance on the three different layers of safety data that CyrusOne reports: construction safety, operations contractor safety (security and facility maintenance), and employee safety.
  • Diversity: As part of CyrusOne’s commitment to the CEO Action for Diversity and Inclusion Pledge, CyrusOne received assurance on diversity metrics for both employee diversity and diverse supply chain spend.

“Receiving this assurance from ISOS Group has given our sustainability reporting more credibility and resilience,” said Kyle Myers, VP, Environmental Health, Safety and Sustainability at CyrusOne. “This comprehensive review enhances the quality of our data and the trust customers can place in our performance.”

To learn more about CyrusOne, visit

About CyrusOne

CyrusOne is a leading global data center developer and operator specializing in delivering state-of-the-art digital infrastructure solutions across the globe. With more than 50 high-performance mission-critical facilities worldwide, the Company ensures the continued operation of digital infrastructure for nearly 1,000 customers, including approximately 200 Fortune 1000 companies.

CyrusOne’s leading global platform of hybrid-cloud and multi-cloud deployments offers customers colocation, hyperscale, and build-to-suit environments, which help enhance the strategic connections of their essential data infrastructures and support the achievement of sustainability goals. CyrusOne data centers offer world-class flexibility, enabling clients to modernize, simplify, and rapidly respond to changing demands. Combining exceptional financial strength, a broad global footprint, and continued investment in key digital gateway markets, CyrusOne provides the world’s largest companies with long-term stability and strategic advantage at scale. For more information, please visit