Energy & Environment

GMR solar ag 

Kreuzlingen · Since 2014

g-neration.energy AG 

Gwatt (Thun) · Since 2018

Graniti Bulgheroni SA 

Iragna · Since 1979

Granit Technologies and Engineering (GRT) SA 

Orbe · Since 1981

The core activity of Granit Technologies and Engineering (GRT) SA consists of the development, design and implementation of technological solutions for the treatment and valorization of various types of solid and liquid waste. In particular, the company offers a range of innovative technologies and specialized engineering services, including: the treatment of non-biodegradable or hazardous sludges and liquid waste using the proprietary CleanWOx technology; the conversion of non-recyclable plastic waste into a valuable fuel; the torrefaction of low-grade, perishable organic raw materials to produce a high-quality fuel; the gasification of mixed, non-recyclable waste; and the implementation of waste treatment and recycling chains that integrate innovative solutions as an alternative to incineration and landfilling, with the goal of achieving 'zero waste'.

green4 ag 

Baar · Since 2008

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.

green car repair GmbH 

Zofingen · Since 2021

The green car repair GmbH is a label for independent body shops that specialize in ecological car repairs. The company's core activity is to operate a network of certified body shops that perform repairs according to ecological standards. These repairs include, among other things, the restoration of exterior body parts, plastic repairs, windshield repairs, and headlight repairs. The company promotes the approach 'repair before replace' to relieve the environment and reduce CO2 emissions.

green-energiesysteme GmbH 

Bad Zurzach · Since 2021

The company Green Energiesysteme GmbH focuses on the planning, installation and maintenance of environmentally friendly energy systems, particularly in the areas of heating, air conditioning, ventilation and solar systems. They offer individual solutions for customers and advise on the selection and implementation of renewable energies. Furthermore, they support customers in applying for subsidies to maximize the profitability and satisfaction of projects.

Green Energy Flies AG 

Wienacht-Tobel · Since 2022

The core activity of Green Energy Flies AG is the development and implementation of sustainable solutions for the energy transition, particularly in the field of renewable energy sources such as solar, wind and hydro power. The company focuses on optimizing processes and supply chains, transforming the construction sector and promoting sustainable practices in various industries. It develops and offers energy-efficient building technologies, intelligent building technology and agricultural solutions to promote sustainable development.

greenleaves-greenlights GmbH 

Turgi · Since 2013

GreenLife CSR GmbH 

Küsnacht Zh · Since 2009

The core activity of GreenLife CSR GmbH is the development and implementation of projects in the field of environmental protection, particularly in the areas of reforestation, wildlife and climate protection, as well as the brokerage of carbon offsets. The company supports businesses in achieving their Corporate Social Responsibility (CSR) goals and provides solutions for sustainable development.

Green Minded, Valérie Hill 

Aran · Since 2003

The core activity of Green Minded is consulting and communication in the field of sustainability, particularly in supporting municipalities, institutions and companies in the development and implementation of sustainable projects and strategies. This includes services such as project management, communication strategies, intelligent collectivity and the creation of plans for energy and climate.

Green Montagen GmbH 

Arbon · Since 2023

Green Montagen GmbH provides photovoltaic services for B2B clients, including consulting, system design, installation and ongoing maintenance of solar PV systems.

Green Universe SA 

Mezzovico · Since 2012

Green Utility Sagl 

Paradiso · Since 2020

The company is a service provider in the field of environmental and energy consulting, particularly in the area of circular economy (Ciclo), offering projects, services and consulting.

green world Systems GmbH 

Uhwiesen · Since 2011

The core activity of the company 'Greenworld Systems' encompasses the development and implementation of sustainable, ecological and holistic solutions and products in the areas of: energy generation, water technology, agroforestry, urban greening, recycling, and environmental protection. The company offers innovative solutions for a better world in harmony with humans, nature, and life, and supports environmental, social, and cultural projects. It also develops and distributes products and systems in the field of green technologies, such as hemp circular economy, and offers services like consulting and project development.

Griffin Ranger GmbH 

Uster · Since 2021

The core activity of Griffin Ranger GmbH encompasses the provision of specialized services in the areas of ranger services, environmental consulting, training and wildlife management. This includes, in particular, the preservation of sensitive natural habitats, the resolution of conflicts between human activities and habitat protection, as well as the implementation of training and further education measures for rangers and junior rangers.

Grischelectra AG 

Chur · Since 1978

Groupe E Valais SA 

Sion · Since 1960

Gruelmob Sagl 

Motto (Blenio) · Since 2020

Grün ECO Carclean GmbH 

Zurich · Since 2018

The core activity of Grun Eco Car Clean is environmentally friendly car cleaning, including interior and exterior cleaning, disinfection and conservation of vehicles, all without the use of water. The company offers a mobile service, where cleaning is carried out on site at the customer's location.