The company operates in the energy sector and focuses on sustainable energy production, energy storage, and digitalization. The core activities include: * Development and distribution of building-integrated photovoltaic solutions (PV roof and PV facade) * Energy technology and management for buildings, including PV management with innovative software * Infrastructure construction and energy supply, including megawatt battery storage solutions, turnkey substations, and switchgear * Planning, procurement, and execution (EPCM) of energy projects * Regulatory management and support for distribution network operators * Import and adaptation of products to Swiss standards and certifications.