Energy & Environment

ecoenergy Valais SA 

Vétroz · Since 2020

The core activity of ecoenergy Valais SA is the production of renewable energy, particularly heat and electricity, from local wood waste. The company operates an energy centre in Vétroz and a district heating network in Vétroz, Conthey, Sion and Nendaz, to supply the produced heat to the local population.

Ecoglass Eventi Sagl 

Manno · Since 2020

The company offers personalized, reusable glasses and tableware, particularly for events and companies, with the aim of reducing waste from single-use products and providing a sustainable solution. The core activities include the production and rental of personalized glasses and tableware, as well as related services such as cleaning and storage.

Ecoleader GmbH 

St. Gallen · Since 2022

Ecoleader GmbH provides sustainability consultancy to businesses and organisations, including sustainability strategy development, materiality analyses and the integration of ESG criteria into corporate processes. Services also include training and stakeholder engagement, support for sustainability reporting, and guidance on compliance with frameworks such as the SDGs, SBTi, TCFD and CSRD.

Econetta AG 

Schlieren · Since 1988

The core activity of Econetta AG is the provision of services in the field of environmental analytics, environmental toxicology, product conformity and sustainability, particularly for the real estate industry and manufacturing. This includes, among other things: site assessment and remediation, environmental analytics (soil, water, air and buildings tested for pollutants), product conformity and sustainability (ecotoxicological assessment of construction chemicals and explosives), risk assessment and reduction for the entry of pollutants into water and groundwater, and analytics of solid and water samples including reporting. The company thus offers a wide range of services aimed at protecting the environment and developing sustainable solutions for customers.

eConnect GmbH 

Bubikon · Since 2015

The eConnect GmbH company focuses on planning, implementing and maintaining solutions for renewable energy and energy efficiency. The core activities include: * Installation and maintenance of photovoltaic systems (eSolar) * Planning and implementation of energy management systems (eEnergy) * Installation and maintenance of charging stations for electric vehicles (eMobility) * Planning and implementation of battery storage systems (eStorage) * Conducting inspections and checks of energy systems (eCheck) The company thus provides comprehensive solutions for the generation, storage and use of renewable energy and supports its customers in optimizing their energy efficiency.

Eco-Optimum di Ing. André Roesti 

Arogno · Since 2009

The core activity of Eco Optimum is the planning, installation and optimization of energy efficiency solutions for buildings, particularly in the field of renewable energies, such as photovoltaics, as well as the implementation of thermographic analyses for energy efficiency optimization.

ECO-SWISS-SOLAR GmbH 

Zug · Since 2015

ECO-SWISS-SOLAR GmbH supplies electric storage heaters and related products, including solutions to replace old night-storage heaters. The offering includes digitally controlled storage heaters with app control, various mounting options and applications for holiday homes, containers, mobile offices and motorhomes. The website provides product information, warranty details and guidance on use cases.

EcoTool AG 

Basel · Since 2024

The company develops and offers a software solution called EcoTool, which enables architects, builders and manufacturers to easily and reliably calculate and optimize the ecological balance of construction projects. The software supports the planning of sustainable and energy-efficient buildings and allows the evaluation of materials and components in terms of their CO2 emissions.

ee3 GmbH 

Oberwil B. Zug · Since 2010

The core activity of ee3 is consulting and implementing solutions in the fields of renewable energy, energy efficiency and sustainability for companies and private individuals. The company offers a wide range of services, including energy concepts, energy monitoring, energy measures, energy audits, energy consulting and energy labeling. ee3 supports customers in developing sustainable energy concepts, optimizing energy consumption and reducing CO2 emissions.

Effienergie AG 

Zurich · Since 2006

The core activity of Effienergie AG is the promotion of energy efficiency and the reduction of energy consumption, particularly in the building sector. The company offers various services, including energy consulting, owner representation, building inspections and the development of funding programs, to achieve more efficient energy use and reduce CO2 emissions.