IBG
IBG Engineering AG
St. Gallen, Switzerland
About
Founded in 1959, IBG is a private headquartered in St. Gallen, Switzerland with approximately 500-1000 employees specializing in Solar, Energy Storage.
IBG connects people and technology as a leading consulting firm for energy, buildings, and inspection in German-speaking Switzerland. The company offers comprehensive engineering and conceptual services covering electricity supply planning, distribution network development, smart meter rollouts, and energy data management systems. With over 65 years of experience and 40+ completed projects, IBG develops customized solutions for power supply companies, municipalities, and industrial clients. The company specializes in network documentation, automated billing processes, PV systems, battery storage, own-consumption solutions, and e-mobility integration. IBG maintains seven locations across Switzerland and emphasizes sustainable infrastructure planning aligned with energy strategy and regulatory requirements.
Headquarters
St. Gallen, Switzerland
Founded
1959
Employees
500-1000
Company Type
Private
Business Models
Value Chain
Industry Memberships
swissgee (Swiss Association of Building Electrical Engineers), Swissolar (Swiss Solar Energy Association), SIA (Swiss Society of Engineers and Architects), Electrosuisse (Swiss Electrotechnical Association), suisse.ing (Swiss Association of Consulting Engineers), VSA (Swiss Wastewater and Water Protection Association), IHK St.Gallen-Appenzell