BEE SA (Bureau d'Etudes Electriques SA) is an engineering firm specializing in the planning and implementation of electrical systems. The company's core activities include: planning and design of electrical systems, creation of circuit diagrams and electrical circuits, monitoring and coordination of construction projects, financial cost management, coordination of various technical disciplines, creation of expert opinions and reports, installation and maintenance of electrical systems, including photovoltaic systems and Minergie systems. The company also offers security services, such as the installation of lightning protection systems and the conduct of safety audits.