Energy & Environment

Perret S.A., Récupération Industrielle 

Chavornay · Since 1976

Perret S.A., Récupération Industrielle provides industrial recovery and demolition services, including waste recycling, demolition works, transport services, container (skip) rental and purchase of ferrous and other metals. The website indicates the company holds ISO 9001, 14001 and 45001 certifications.

Rabiosa Energie 

Churwalden · Since 2013

Rabiosa Energie is an energy supplier that provides electricity supply, grid operation and electrical installation services. Its activities include electricity tariffs and products, Smart Meter rollout, network construction, a fibre network, e‑mobility services and an online customer portal with forms and information.

RELL AG 

Susten · Since 2011

RELL AG is an infrastructure service provider for energy and utility networks. The company operates electricity distribution and network operations and provides services including documentation, maintenance and construction of infrastructure (including street lighting networks), quality measurements, planning, construction and operation of fibre and communication networks, and project management and operation of hydropower plants.

Sanitär Tech.ch AG 

Winterthur · Since 2017

Sanitär Tech.ch AG is a company providing sanitary, heating and solar services. Services include planning, installation, maintenance and repairs of sanitary systems, heating and solar installations, 3D bathroom visualizations and a 24‑hour emergency service.

Solarmarkt GmbH 

Aarau · Since 2001

The core activity of Solarmarkt GmbH is the distribution of photovoltaic components and the provision of services in the field of solar energy, particularly for specialist partners and building owners. This includes the supply of solar modules, inverters, storage systems, mounting systems and electromobility solutions, as well as the provision of services such as planning support, technical support, professional training and logistics.

Swiss Gebäudetechnik GmbH 

Koblenz · Since 2016

The company SwissGT Gebäudetechnik GmbH offers services in the field of building technology, particularly in the areas of heating, solar systems, bathroom and sanitary renovations, as well as modernization and renovation of buildings. They also provide a range of additional services including boiler descaling, water softening and underfloor heating.

Uze Energie AG 

Uzwil · Since 2006

WASSER FÜR WASSER - WFW 

Lucerne · Since 2019

The core activity of the company 'Wasser für Wasser' (WfW) is to promote sustainable water consumption and support projects that improve access to clean water and sanitation facilities in disadvantaged areas. This includes: * Promoting tap water consumption in Switzerland and supporting companies that advocate for sustainable water consumption. * Implementing projects in Africa to improve water supply and sanitation facilities in schools and communities. * Raising awareness about the importance of water and promoting education for sustainable development. * Supporting local partner organizations in implementing projects to improve water supply and sanitation facilities. The company is committed to a fair and sustainable use of water and aims to contribute to solving water crises and improving living conditions in disadvantaged areas through its activities.

Alex Gemperle AG 

Hünenberg · Since 1990

Alex Gemperle AG provides full-service solutions for the building envelope, covering planning, execution and maintenance of roofs, facades and timber structures, and the installation of photovoltaic systems.

Avincis SA 

Noiraigue · Since 2020

Avincis SA provides energy consultancy, audit and planning services and develops insulating solar-shading products for buildings. Services include neutral heating-system comparisons (SuisseEnergie / Chauffez Renouvelable), CECB energy audits, energy optimization, rooftop solar-potential analyses and engineered recommendations and follow-up.