The company offers a wide range of services and products in the fields of energy, telecommunications, electrical installations, and building automation. The core activities include: energy consulting and services for private individuals and companies, including energy efficiency optimization and consulting; planning, installation, and maintenance of solar systems and other renewable energy sources; electrical installations and services, including building automation and rental equipment; telecommunications services, including internet, telephony, and data transmission; network services, including transformer stations, public lighting, and gas installations; and digitalization services, including cloud computing, data center housing, and VoIP solutions. The company thus offers a comprehensive range of services and products tailored to the needs of private individuals, companies, and the public sector.