Energy & Environment

Badertscher Projekte GmbH 

Schindellegi · Since 2012

BÂTINERGIE Sàrl 

La Croix-De-Rozon · Since 2013

The core activity of Bâtinergie Sàrl is the provision of services in the field of energy efficiency and sustainable building. This includes in particular: Energy consulting and support for property owners during the renovation and new construction of buildings, Conducting energy audits and diagnoses, Creating files for obtaining subsidies and meeting energy standards, Planning and installation of photovoltaic systems, Consulting and installation of charging infrastructure for electric vehicles (E-Mobility), Supporting the obtaining of subsidies and meeting energy standards. The company positions itself as an independent expert in energy efficiency and sustainable building and offers its customers comprehensive consulting and support in the implementation of energy-related projects.

BEES Sàrl 

Sion · Since 2019

The core activity of BEES Sàrl is the management of natural environments and the promotion of biodiversity, particularly in urban areas. The company offers services such as conducting studies, planning and implementing projects for the conservation of natural resources, and advising clients on sustainable development and environmental protection.

Betröiig ufem Burehof Seelefride 

Bleienbach · Since 2023

The core activity of Burehof Seelefride is the operation of a farm that serves as a life farm for animals and at the same time functions as a meeting place for people of different generations. The farm offers events, activities and occasions that aim to connect people, animals and nature, and promote a sense of community.

Birseck Solar AG 

Münchenstein · Since 2010

Blue Diamond Foundation 

Horgen · Since 2013

Blue Ocean Strategy SA 

Stabio · Since 2015

Swiss Metall & Kabel Recycling GmbH 

Heimberg · Since 2024

Swiss Metall & Kabel Recycling GmbH provides recycling, processing and trading of ferrous and non‑ferrous metals and cable materials. The company also offers purchase of scrap, collection and transport services, container/bin solutions, demolition and decommissioning, clearance and cleaning services.

brun-elektro.ch 

Spiez · Since 1997

The core activity of Brun-Elektro encompasses the provision of services and sale of products in the field of electrical engineering, including: * Service work * Electrical planning * Renovation and new construction projects * Installation and maintenance of electric vehicle charging stations * Installation and maintenance of solar systems * Repair of mobile phones and other electronic devices (Apfeldoc) * Sale of electrical articles in the store The company thus offers a wide range of electrical engineering services and products suitable for both private individuals and businesses.

Bruno Huber, Architekt HTL 

Weesen · Since 1991

BS2 AG 

Schlieren · Since 2004

The core activity of BS2 AG is the development and provision of solutions for an economic and emission-free energy system in building technology, particularly through the renovation and CO₂ reduction path planner for real estate portfolios called BS2 Compass.

Topten GmbH 

Zurich · Since 1999

buweg GmbH 

Visp · Since 2014

The core activity of buweg GmbH is environmental and energy consulting, particularly in the areas of: Environmental Impact Assessments (EIA), Environmental Construction Supervision (ECS), Renaturalization and Maintenance Concepts, Engineering Biology, Flood Protection and River Revitalization, and Soil Protection. The company offers environmentally specific project management and support, and has extensive expertise in these areas.

by Kroejer Persson 

Riehen · Since 2020

The core activity of the company 'Save the Yarn - byKrøjer' is the marketing and sale of sustainable yarns made from factory leftovers that would otherwise be destroyed. The company offers a wide range of yarns, including wool, silk, cotton, linen, and other natural fibers, as well as special products such as 'One of a Kind Cones' and 'Recycled' yarn. By selling these products, the company aims to contribute to environmental protection by avoiding the destruction of yarn and instead finding a second use for these materials.

Caminada Energy Technologies Sagl 

Osogna · Since 2000

The core activity of Caminada Energietechnik GmbH is the development and provision of solutions and services in the field of energy technology.

Capriasca Calore SA 

Tesserete · Since 2015

Capriasca Calore SA operates a district heating network supplying thermal energy and domestic hot water to connected buildings. Heat production is mainly from a wood‑chip boiler with an oil‑fired boiler for peak and backup needs, and heat is distributed through insulated underground pipes and delivered via heat exchangers that replace conventional boilers.

CARBONAA SA 

Geneva · Since 2023

Carbon Queen GmbH 

Meilen · Since 2022

The core activity of Carbon Queen GmbH is the development, manufacture and marketing of devices that enable the production and use of plant charcoal (also known as biochar). In particular, the company focuses on the production of grill devices that not only serve for cooking and grilling, but also enable the production of plant charcoal. This plant charcoal can then be used as a natural fertilizer in the garden to improve soil fertility and simultaneously bind CO2 from the atmosphere.

Centre de tri Romont SA 

Romont Fr · Since 2019

Clean Sea Services Holding SA 

Nyon · Since 2010

The company provides a website creation platform and hosting services, particularly specialized in the creation and management of websites as well as domain management.

ClearSpace SA 

Renens Vd · Since 2018

The core activity of ClearSpace is the development and provision of In-Orbit Services (IOS) aimed at promoting the sustainability of space operations. This includes in particular the development of technologies and services for the maintenance and upkeep of satellites and other spacecraft in orbit, as well as the removal of space debris and the restoration of spacecraft in orbit.

Climatch AG 

Zurich · Since 2021

The core activity of Climatch is the decarbonization of real estate and areas through the implementation of integrated energy solutions, such as fossil-free heat and cooling solutions, photovoltaics and e-mobility, as well as the provision of data-driven tools for decarbonization planning and optimization. The goal is to reduce CO2 emissions, energy consumption and operating costs in the long term and create climate-neutral real estate portfolios.

Climate Bonds Investment GmbH 

Reinach Bl · Since 2021

Quade & Partner AG 

Zurich · Since 2023

Quade & Partner AG provides strategy, communication and event services with a focus on sustainable energy and mobility solutions.

CO2glober AG 

Herisau · Since 2007

The core activity of CO2Glober AG is the development, financing and implementation of sustainable projects, particularly in the field of renewable energies, with the aim of reducing CO2 emissions and promoting the transition to a more environmentally friendly and socially responsible economy.

Confrérie des eaux du village de Château-d'Oex société coopérative 

Château-D'Oex · Since 1905

The core activity of the company 'Confrérie des eaux de Château-d'Oex' is the distribution of drinking water in a part of the municipal territory of Château-d'Oex. The company is responsible for the water supply in this area and takes care of measuring and billing water consumption through water meters.

Constructiva AG 

Pfäffikon Sz · Since 1993

The core activity of Constructiva AG is the manufacture and distribution of products in the field of renewable energies, particularly photovoltaic systems (PV systems). The company develops, builds and distributes PV systems for various application areas, such as roofs of schools, commercial buildings and private residential buildings. In addition, the company also offers services such as consulting, planning and installation of PV systems.

COSCORP INDUSTRIES GmbH 

Volketswil · Since 2014

The core activity of COSCORP INDUSTRIES GmbH is the development and distribution of environmentally friendly and energy-saving solutions, particularly in the areas of water and energy efficiency, as well as nanotechnology. The company offers a wide range of products and services, including water-saving fittings, shower heads and accessories, as well as energy-saving solutions and recycling services.

Cresciano Recycling Sagl 

Cresciano · Since 2019

Dailux SA 

Colombier Ne · Since 2017

The core activity of Dailux SA is the importation of technological solutions in the field of ecological energy, particularly lighting solutions such as LED tiles, professional luminaires and LED floodlights.

Daniel Schilter DAWIROCA 

Wollerau · Since 2010

wattss Holding AG 

Frauenfeld · Since 2011

The core activity of De Lorean Power GmbH is to advise and support companies in the field of renewable energies, mobility and digitalization. The company acts as a network company and supports the transformation towards a fossil fuel-free and nuclear-free energy economy. The activities include the development of strategies and solutions for a sustainable energy supply, particularly in the areas of power grids and renewable energies.

Denn Morina Sàrl 

Le Mont-Sur-Lausanne · Since 1998

Denn Morina Sàrl is a Swiss company specializing in the planning and implementation of sustainable energy projects. The company's core activities include the installation of solar panels, radiant panels, ventilation systems, air conditioning systems, and heating systems. Additionally, the company offers a wide range of services in the field of sustainable energy and construction, including the planning and implementation of customized projects tailored to the needs of its clients.

Deponie Bünztal AG 

Nesselnbach · Since 2010

Deponie Höli Liestal AG 

Liestal · Since 2008

DESAQUA GmbH 

Schindellegi · Since 2012

Dezentral R. Jensen 

Seeberg · Since 2013

Die Sonnenstrom AG 

Chur · Since 2010

Digital for Planet - D4P 

Dübendorf · Since 2020

Di Leva Haustechnik GmbH 

Dübendorf · Since 2016

dinatum klg 

Davos Platz · Since 2016

The core activity of dinatum encompasses two main areas: 1. **Biodiversity promotion**: This includes networking and landscape quality projects, habitat enhancements, species conservation projects, and surveys (ornithology, botany). 2. **Environmental communication**: This area includes science journalism, conceptualization and writing of print products, editorial work, as well as courses and events. The company thus offers services in the field of promoting biodiversity and communicating environmental issues.

Disenns GmbH 

Treiten · Since 2023

The core activities of Disenns GmbH are: 1. Planning, installation and maintenance of photovoltaic systems, 2. Planning and support for property drainage, and 3. Client support (BHU) and drafting services for construction and civil engineering projects. These activities are carried out by the two founders, Susanne and Roland Senn, who each have many years of experience in their respective fields.

Divus Investment AG 

Zurich · Since 2013

The core activity of Divus Investment AG is the development and implementation of sustainable solutions, focusing on two main areas: 1. **Solar Energy**: Developing and implementing innovative solar solutions to promote energy generation from renewable sources. 2. **Real Estate Development**: Strategically developing properties to increase the value of land and buildings, creating sustainable solutions for the future. By combining these two areas, the company aims to develop sustainable and economically viable solutions for a better future.

DPT Renew Sagl 

Chiasso · Since 2011

The core activity of DPT Renew Sagl is the provision of strategic and business consulting services for public institutions, utilities and private companies in the energy supply sector. This includes: Strategic consulting for utilities, project management for renewable energy projects (solar, wind and biomass plants), energy efficiency consulting for industry, commerce and public institutions, energy contracting services, planning, financing, procurement and construction of energy plants, and management of federal and regional subsidy procedures. In addition, DPT also offers engineering, procurement and construction (EPC) services for the construction and operation of photovoltaic systems.

E4 Services GmbH 

Utzenstorf · Since 2000

Eagle Consulting and Trading AG 

Cham · Since 2023

The core activity of Eagle Consulting And Trading AG is consulting and trading in raw materials (commodities) as well as supporting investors and producers in the field of renewable energies, particularly with regard to the increasing demand for electrical energy and the associated volatility of electricity prices.

EauSolar Sàrl 

Neuchâtel · Since 2015

EauSolar Sàrl provides individualized services for sanitary installations, heating, ventilation, air conditioning, solar panels and heat pumps. The company serves private clients, property managers, factories, hospitals and public institutions and focuses on techniques and materials that support sustainable management of water, energy and waste (equipment compliant with SSIGE standards).

EauSud S.A. 

Bulle · Since 2005

e-beta gmbh 

Kreuzlingen · Since 2020

The core activity of e-beta GmbH is energy consulting and analysis for buildings, particularly in the renovation and replacement of heating systems. This includes conducting energy analyses, creating building energy certificates (GEAK), advising on the search for new heating systems, and supporting the application for funding.

ecaVert Sàrl 

Morges · Since 2010

The company's core activity is the development and application of ecological solutions for the treatment of pollutants in water and soil, particularly through the use of biobeds such as the VG Biobed TM. This includes the purification of pesticide-contaminated wastewater and the promotion of agroecology and organic farming.