Energy & Environment

Andres Hausammann Sanitär, Heizung & Solaranlagen Umbauten Neubauten Reparaturen und Boilerentkalkungen 

Steg Im Tösstal · Since 1991

The core activity of Hausammann Haustechnik is the provision of services in the field of sanitary and heating technology, including the installation, maintenance and repair of sanitary and heating systems, as well as the planning and implementation of systems with renewable energies such as solar systems and heat pumps.

aneco 

Plan-Les-Ouates · Since 2021

The core activity of aneco is the ecological and sustainable management of wastewater through decentralized and environmentally friendly solutions, with the aim of utilizing the resources present in the wastewater and reintegrating humans into natural cycles.

Anna Carlevaro, Benthos 

Zurich · Since 2018

The core activity of Benthos is consulting and conducting aquatic ecological investigations and services, particularly in the fields of bioindication and species conservation, water assessment, environmental compatibility and GIS/data processing, with the aim of promoting environmental protection and sustainable aquatic ecology.

Anna Zemp-Stiftung für umfassenden Mitweltschutz (SUMS) 

Männedorf · Since 1978

The core activity of the Anna Zemp Foundation is the promotion of biodiversity and nature education. It operates a nature garden where it preserves and promotes species diversity, and offers programs and activities to inspire people about nature and enable them to act responsibly.

ANOG Anergienetz Obergoms AG 

Obergesteln · Since 2014

The core activity of ANOG Anergienetz Obergoms AG is the planning, construction and operation of a district heating network in Obergoms. The heat from the water of the Furka Tunnel is used to distribute and sell heating energy to customers in Oberwald/Obergoms.

Anticaro AG 

Bäretswil · Since 1988

The core activity of Anticaro AG is the development, manufacture and marketing of lime and rust protection devices that reduce lime deposits in tap water without the use of chemicals or energy consumption, thereby extending the lifespan of devices and saving energy costs.

APALIFE GmbH 

Baar · Since 2023

The core activity of Apalife is the reforestation of the Amazon rainforest, the trade in CO2 emission certificates, and the sustainable production of food products such as bee honey and Brazil nuts, in order to contribute to environmental protection and reduce CO2 emissions.

A. Pfenninger Pflanzen AG 

Wagenhausen · Since 1993

The company REGEN-USER.CH primarily deals with the sale and refurbishment of IBC containers (Intermediate Bulk Containers) for rainwater use, particularly for agriculture, horticulture, and food production. They also offer specialized solutions for aquaponics, aquaculture, and hydroponics.

Appenzeller Energiekonzept AG 

Appenzell · Since 2021

Appenzeller Energiekonzept AG designs, engineers and delivers turnkey photovoltaic systems. The company also provides consulting and concept development for renewable energy, installs and operates electric vehicle charging infrastructure, and offers cleaning, maintenance and monitoring services for solar installations.

Aprivis GmbH 

Meilen · Since 2011

The core activity of Aprivis Aerial Thermography is the execution of inspections and monitoring using drone and thermography technology. The specific services include: Solar panel inspections, Roof and building inspections, and Wildlife rescue (e.g. deer rescue). The company relies on qualified personnel with corresponding licenses and certifications, such as EASA drone licenses and thermographic training.