Energy & Environment

genossenschaft solaroltingen 

Oltingen · Since 2012

The core activity of solaroltingen is the production of renewable energy, particularly through the operation of a solar power plant. The company regularly monitors and publishes production data, pursues projects for energy-related renovations and supports the realization of private PV installations.

Genossenschaft Solar BeO Ost 

Matten B. Interlaken · Since 2013

Genossenschaft Solar BeO Ost implements photovoltaic projects and provides information on the use of renewable energy. It installs PV systems on institutional and commercial roofs, organises information events and supports regional collaboration on renewable energy projects.

Girardin - Eco2Solutions 

Bassecourt · Since 2023

The core activity of Girardin-Eco2Solutions is consulting and implementing energy efficiency measures for property owners, tenants, property managers and small and medium-sized enterprises (SMEs). The company offers services such as energy audits, maintenance and monitoring of heating systems, quality assurance of heating water and the implementation of energy efficiency solutions. The goal is to reduce energy costs and minimize environmental impact through CO2 emissions.

Green Venture Invest AG 

Schmerikon · Since 2009

The core activity of Green Venture Invest AG is the planning, technical implementation and commissioning of photovoltaic systems, including the installation of rooftop systems, in-roof systems, flat roof systems, facade projects and carports. In addition, the company offers system services and energy management solutions to increase the efficiency and autonomy of photovoltaic systems.

Grether + Schäfer AG 

Gelterkinden · Since 1997

The core activity of Grether + Schäfer AG is building technology planning, particularly in the area of heating, ventilation and air conditioning (HVAC). The company provides engineering services for the planning and implementation of building technology systems, including energy consulting, heat, cooling, ventilation and solar systems.

Gries Wind AG 

Ulrichen · Since 2011

The company's core activity is the public administration and service for the municipality of Obergoms, including energy supply, hydroelectric power, spatial planning, construction, waste management, safety and other municipal services.

Gyr Solar Eco 

Bettingen · Since 2019

Gyr Solar Eco provides photovoltaic systems and related services, including system planning, supply and installation. The company also offers energy consulting and maintenance services for solar installations.

H2tec AG 

Rotkreuz · Since 2018

The core activity of H2tec AG is the development, manufacture and servicing of hydrogen technologies and uninterruptible power supply systems (USV) to provide sustainable energy solutions for the stationary sector.

Hächler Metall Recycling 

Hunzenschwil · Since 2016

The core activity of Hächler Metall Recycling is environmentally friendly metal disposal and professional recycling of scrap iron for industry, trade and private individuals. This includes the collection, separation and preparation of metals for return to the recycling cycle, as well as metal trading. In addition, the company offers further services such as crane work, transportation, dismantling and disposal of machines, demolition and clearance.

Harlacher Rückbau AG 

Otelfingen · Since 2010

The core activity of Harlacher Rueckbau AG is the execution of demolition, dismantling and disposal work, including: building and structure demolition, interior demolition and gutting of buildings, tree and vegetation felling and clearing, and disposal of demolition materials and other waste. The company offers these services as a full-service provider, i.e. it takes over all necessary work from planning to execution and disposal.