CESCE HEADQUARTERS · MADRID, SPAIN
RENOVATION
Onyx Solar participated in the refurbishment of CESCE headquarters transforming this building situated in the heart of Madrid in a great example that demonstrates that is sustainability and photovoltaics are compatible with aesthetic. Constructed in 1974 this building has evolved to embrace modern energy solutions including an innovative photovoltaic brise soleil seamlessly integrating solar technology into the building's façade. The customized amorphous silicon see-through photovoltaic glass manufactured for the project is a great example of this evolution. It looks like regular architectural glass, but it possesses photovoltaic properties that enable it to generate energy on-site, while filtering harmful radiation and blocking heat.
The photovoltaic glass was specifically designed to meet CESCE’s needs for energy efficiency and comfort. With a nominal power reaching 34 Wp per square meter, the photovoltaic glass makes a significant contribution to the building's energy generation, supporting CESCE's sustainability objectives. The visible light transmission of 16% ensures adequate natural light enters the building, reducing the reliance on artificial lighting, while the solar factor of 32% minimizes heat transfer, improving the building’s overall thermal performance. This balance between energy production, daylight control, and thermal insulation creates a more comfortable indoor environment for occupants, all while reducing energy costs and carbon footprint. This project demonstrates how cutting-edge PV glass technology can align with both architectural and environmental goals in a high-profile urban setting.
"The electrical energy consumed by CESCE for several years has come from 100% renewable sources."
Arquitectura Tasvalor is a renowned architectural firm recognized for its focus on creating innovative and sustainable designs. With a mission to combine functionality with environmental responsibility, the firm integrates cutting-edge technologies into its projects.
CESCE (Compañía Española de Seguros de Crédito a la Exportación) is a leading credit insurance company that offers innovative risk management solutions to businesses around the world. As part of its commitment to corporate responsibility and sustainability, CESCE has embraced renewable energy practices to reduce its environmental impact. By choosing Onyx Solar, CESCE integrates photovoltaic technology into its operations, enhancing energy efficiency and reinforcing its dedication to sustainable business practices.
