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Pezag AG

Bischofszell, TG, Switzerland

SolarPrivate
Founded 199350-200 employees0.1 MW installed

About

Founded in 1993, Pezag AG is a private headquartered in Bischofszell, Switzerland with approximately 50-200 employees specializing in Solar.

Pezag AG (formerly Pezag Elektro AG) is an established electrical engineering firm headquartered in Bischofszell, Switzerland. The company operates across four main divisions: Electrotechnics, Automation, Photovoltaics, and Household Appliance Service. The company established a dedicated Energy department to consolidate renewable energy services, including photovoltaic system design, installation, and consultation. Pezag operates its own 100 kWp solar installation with battery storage and offers simulation tools for solar production planning. The company maintains a fleet of 58 vehicles, including 13 electric vehicles, and employs 13 apprentices across multiple technical disciplines. Key leadership includes founder Thomas Peterhans and co-owners Stefan Brühlmann and Philipp Aeberhard.

photovoltaic installationsolar energybuilding automationelectrical engineeringSwitzerlandrenewable energy

Headquarters

Bischofszell, Switzerland

Founded

1993

Employees

50-200

Company Type

Private

Business Models

B2BB2CEPC

Value Chain

ConsultingEngineeringProcurementConstructionInstallationO&M

Projects

Pezag AG Rooftop Solar Installation

Certifications & Awards

Certifications

ISO 9001

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