
Sunrock's B Corp journey
Accelerating the energy transition
A leading European developer and owner of rooftop solar systems for logistical and industrial real estate, Sunrock’s journey reached a new milestone with their B Corp certification in 2024 —a testament to its commitment to driving the clean energy transition forward.
Validating leadership in sustainability
As part of the COFRA holding group, Sunrock leverages its strong position in delivering innovative and smart solar energy solutions, and doing this in a manner that protects the interests of people and planet. To validate that its business model is dedicated to making a positive impact, Sunrock asked for The Terrace’s support to become a B Corp certified company. At The Terrace we love helping companies leverage their work and solidify their sustainability focus through the B Corp framework. So, we were excited about this collaboration!
"B Corp certification is an external validation of Sunrock's commitment to integrating social and environmental considerations into our business practices."
Manuella Appiah
ESG Manager, Sunrock

Together towards certification
Working closely with Sunrock’s B Corp project team, we navigated Sunrock’s B Corp baseline assessment and supported the verification and evaluation phase of the B Corp assessment. Sunrock’s maturity in the sector and in sustainability as well as its purpose-driven business model made that journey both efficient and rewarding.
For example, did you know that Sunrock shares a dashboard on its website tracking renewable energy generated through its solar projects, discloses information about suppliers’ locations on their website and offers unlimited paid vacation days to all employees?

Inspiring change and raising standards
For Sunrock, becoming B Corp certified is more than recognition; it reinforces their commitment to increasing the company’s positive impact. It cements Sunrock’s status as a sustainability leader, potentially inspiring others within its industry and its group holding to follow. Beyond that, the certification embodies an expectation for Sunrock to continuously raise its sustainability standards, thus setting an inspiring example for the industry to follow.
For us, this is a great example of how the B Corp certification rewards businesses committed to being a force for good, while encouraging them to push boundaries for long-term impact.
"The guidance and support provided by The Terrace throughout the assessment process have been invaluable. It has been a rewarding collaboration, and we are grateful for the professionalism and expertise they brought to the B Corp certification process."
Manuella Appiah
ESG Manager, Sunrock
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