VertiCer is the focal point for issuing Guarantees and Certificates of Origin for electricity, renewable thermal energy, green gas and hydrogen. By combining the strengths and knowledge of Vertogas and CertiQ, we create a solid partner for the certification of all energy carriers. With all disciplines under one roof, we offer a simple and transparent process which enables us to be ready for the future. The VertiCer certification system guarantees insight into the origin, technology and quality of sustainable energy. For a successful transition to a sustainable future, this certification is essential for the producer, end user and everyone in between. As an independent institute, VertiCer forms the foundation for all parties involved.