Energy & Environment

Akla Landschaftsarchitektur Andreas Kunz 

Gossau Sg · Since 2013

The core activity of Akla Landschaftsarchitektur is the planning and design of private outdoor spaces and public areas, including the development of green infrastructure for a vibrant urban climate, taking into account the site's conditions, the needs of users and the wishes of the client.

Albin Recycling 

Steinmaur · Since 2016

Alb. Lehmann Bioprodukte AG 

Gossau Sg · Since 2001

The company's core activity is the production of biologically valuable animal feed, particularly for ruminants, small ruminants, piglets, pigs, poultry, rabbits and horses. The company develops and produces feed mixtures and single feed special products according to biological guidelines and also offers services such as consulting, quality assurance and logistics.

AlbStein Recycling GmbH 

Rafz · Since 2024

AlbStein Recycling GmbH applies a process for the local treatment of contaminated reclaimed asphalt to remove pollutants and produce cleaned material for reuse as secondary aggregate. The company provides disposal services for contaminated asphalt, issues VEVA accompanying documents and sells processed secondary-split products.

Albula Netz AG 

Filisur · Since 2016

The core activity of Albula Netz AG is the responsible operation and maintenance of the regional power grid, which connects the Albula municipalities. This includes ensuring a secure power supply, maintaining regional jobs and securing financial value creation in the valley.

Aldesso AG 

Schwyz · Since 2016

The core activity of Aldesso AG is consulting and designing sustainable solutions for various projects, particularly in the fields of design, architecture and construction. This includes the development of sustainable materials, construction methods and designs for various applications such as residential, office, hotel, yacht and other projects. The company also offers public lectures and presentations on sustainability topics.

alenso ag 

Thun · Since 2013

The company's core activity is the planning, design and implementation of energy solutions, particularly in the field of renewable energies, such as photovoltaics and solar thermal energy, as well as the renovation and maintenance of roofs and buildings. This also includes the installation of charging stations, batteries and other energy storage systems. The company also offers maintenance and monitoring services for these systems.

Aleph-Insight SA 

Sion · Since 2021

The core activity of Aleph Insight SA is the development and provision of innovative solutions for air purification and sanitation, particularly through the application of laser technology for the removal of pollutants, germs, bacteria, viruses and other air pollutants. The company offers its technology for various fields of application, including industry, healthcare, agriculture and public buildings.

alex2020 gmbh 

Guntershausen B. Berg · Since 2020

The core activity of alex2020 gmbh is the promotion, analysis, regeneration and integration of ecological species diversity (biodiversity) into decision-making processes, particularly as a capital investment, with the aim of incorporating the systemic dimension into decision-making and thus promoting ecological sustainability.

Algaltek Sàrl 

St-Aubin Fr · Since 2021

The core activity of Algaltek is the development and application of algal biotechnology, particularly the cultivation of algae using a hybrid cultivation system that offers higher productivity and lower water consumption than existing technologies. The company focuses on sustainable algae cultivation and the development of ecological technologies for energy and waste management.