Power: 207 kWp
Location: Corsier-sur-Vevey, Switzerland
Type of building: Industrial
Mounting system: On-roof using superstructure
Completion Date: 2022
Monitoring: Youdera App
Merck Serono, Switzerland




Merck is one of the world's oldest and most prominent science and technology companies, with a history spanning over 350 years. Through its Healthcare division, which operates under the name Merck Serono in certain regions, the company is at the forefront of developing and manufacturing innovative biopharmaceutical drugs. This division is highly focused on specialized therapeutic areas such as the treatment of multiple sclerosis, cancer, and infertility, with the facility in Corsier-sur-Vevey, Switzerland, serving as a vital center for Biotechnology Development and production.
The critical nature and high technology involved in biopharmaceutical production demand state-of-the-art facilities where operational efficiency and process integrity are paramount. When Merck Serono began the development of its modern biotechnology complex in Corsier-sur-Vevey, it was a fundamental requirement that sustainable energy be integrated harmoniously, without compromising the stringent drug production processes.
The project implemented at this vital center in Switzerland was sized for a peak power capacity of 207 kWp. This investment in rooftop photovoltaic solar energy not only contributes to the broader Merck Group's sustainability goals but was also designed with a specific technical solution, utilizing a dedicated superstructure over the roof. This method ensured complete and preventive isolation between the manufacturing plant and the photovoltaic system, guaranteeing the integrity of the biotechnological process without the need for post-construction alterations.
Segment
Pharmaceutical industry
Key Details
Environmental Impact
Merck Serono secures a supply of clean energy for its operations, demonstrating that leadership in science and a commitment to sustainability can coexist with maximum efficiency and rigor in the most demanding industrial production environments. This photovoltaic installation is estimated to offset approximately 130 tonnes of CO₂ per year.
Challenges & Solutions
While designing the facility, Merck Seron planned for complete isolation between the production facility and the PV system to ensure uncompromised process integrity. Youdera proposed a method where a dedicated superstructure was utilized to mount the PV installation, harmonizing it with the construction phase and preventing any post-construction modifications.