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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,769 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorBaargreen4 ag
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green4 ag

Summary

About the company

The company green4 ag primarily focuses on optimizing building efficiency, energy balance, and costs as well as greenhouse gas emissions. It offers services in the fields of electrical engineering and construction, with the goal of advancing the energy transition.

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Products & services

Industry:Sustainability Sector
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Technical Plant Management
Monitoring, analysis and optimisation of heating, heat pumps, photovoltaic systems, storage and charging infrastructure; incident management, energy analysis, visualisation and reporting for buildings and sites.
IoT & Smart Monitoring
Sensor-based capture and evaluation of room occupancy, parking occupancy, air quality, temperature, CO₂ and asset tracking; tailored IoT solutions for buildings and sites.
Energy Storage and Energy Flow Management
Planning and integration of battery storage, peak shaving, load management, self-consumption optimisation, backup and emergency power concepts, as well as EMS and ZEV billing.
Electrical Installations
Planning, installation and commissioning of electrical systems for residential, commercial and industrial buildings; photovoltaic systems, charging infrastructure, building automation and service work.

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Location

Arbachstrasse 2D
6340 Baar
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-114.097.265
Founded
2008 · 18 years
Last commercial register change
May 16, 2025
Employees
11 to 20

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