Energy & Environment

crowda Sustainability GmbH 

Zurich · Since 2020

The core activity of crowda Sustainability GmbH is to support companies in their sustainable transformation and risk minimization. To this end, crowda offers various services, such as identifying sustainability risks, developing strategies for risk minimization, implementing measures to increase sustainability, and providing partners to support the implementation of sustainability goals.

Crystal NTE SA 

Penthaz · Since 1999

The core activity of Crystal NTE SA is the development and distribution of products and solutions for the treatment of air and water, as well as for the optimization of energy consumption. Specifically, this includes: air treatment through ionization (Système ionair), electrostatic filters (Filtre électrostatique type FE) and UV radiation (INDU & ZERO); water treatment through vivification (EWO) and decalcification (Narewa); and optimization of energy consumption through kinetic energy (KPP Centrale d'énergie Cinétique) and natural energy sources (MAXiiMUS). The company offers these solutions to various target groups, including companies, technicians, and private individuals.

C. Savary Sàrl 

Sâles (Gruyère) · Since 2001

The company C. Savary Sàrl provides services in the fields of heating, plumbing and solar energy. In particular, it installs, maintains and repairs heating systems, sanitary facilities and solar systems, including the installation of thermal and photovoltaic solar modules.

CSI Services SA 

Givrins · Since 2019

CSI Services SA offers a range of services focused on the real estate and hospitality sectors. The company's core activities include: * Real Estate Management: CSI provides programs for the construction and renovation of properties, including energy-efficient renovations and sustainable solutions. * Hospitality Management: The company supports hotels in optimizing their reservation processes, increasing their profitability, and improving their energy efficiency. * Automation and Digitalization: CSI develops solutions for automating processes in the hospitality industry, such as managing reservations and optimizing rates. * Sustainability and Environmental Protection: The company places a strong emphasis on developing sustainable and environmentally friendly solutions for the real estate and hospitality sectors. Overall, the core activity of CSI Services SA can be described as 'sustainable real estate and hospitality management'.

CT Umwelt AG 

Küssnacht Am Rigi · Since 2021

CT Umwelt AG is an operating company for the remediation of the Chüelochtobel site. It is responsible for landfill remediation, stream diversion and the implementation of deposition and environmental requirements.

Current AG 

Zurich · Since 2002

The core activity of Current AG encompasses the development and investment in renewable energy projects, particularly in the field of solar energy and hydrogen technology. The company focuses on accelerating the transition to a more sustainable and CO2-neutral energy future by developing innovative solutions such as high-altitude solar installations, hydrogen generators, and compressors. Additionally, the company is also active in shipping and shipbuilding, acting as a business facilitator and financial arranger.

Dachplan AG 

Horn · Since 2023

Dachplan AG provides roof, facade and solar services, including flat and pitched roofs, ventilated facades, waterproofing, solar installations and roof and facade maintenance. The company offers maintenance plans and a 24‑hour emergency on‑call service.

Dadi & Dunkel Energy Sàrl 

Lausanne · Since 2002

The company dd-energy primarily focuses on services in the field of energy efficiency and sustainability, particularly in Switzerland and the Romandy region. The core activities include: Consulting services in the areas of energy efficiency, Minergie, and CECB; Engineering services for heating, ventilation, and solar systems; Planning and implementation of solar projects; Collaboration with customers and partners to achieve sustainability goals. The company supports private individuals, businesses, and public institutions in implementing energy efficiency measures and utilizing renewable energy sources.

Daicos AG 

Edlibach · Since 2001

The core activity of Daicos AG is the development and implementation of innovative and sustainable concepts and solutions in the areas of recycling, environmental technology, and energy generation. This includes, in particular: the planning, design, and realization of recycling facilities and processes for various materials such as biomass, paper, plastics, metals, and waste; the development and implementation of technologies for energy generation from waste and biomass, such as gasification and combustion; the provision of consulting and engineering services for companies and organizations in the field of environmental technology and recycling; and the development of solutions for reducing CO2 emissions, such as decarbonization of CO2 and the production of CO2-free energy from fossil fuels.

DAM 10 AG 

Amriswil · Since 2018

The core activity of the company 'there for you' is to support companies in the development and implementation of Corporate Social Responsibility (CSR) projects and sustainable initiatives, particularly in the areas of climate protection, animal welfare, child aid and humanitarian projects. The company provides a platform for companies to coordinate their donation activities, activate employees and support effective and transparent projects.