Energy & Environment

enerminus Andreas Frölich 

Stäfa · Since 2008

The core activity of enerminus is comprehensive energy consulting and support for companies, projects and institutions, with the goal of promoting and implementing sustainable energy measures. This includes services such as energy planning, monitoring and management, overall analysis, variant studies, project organization, energy procurement, energy cost accounting and troubleshooting. The focus is on developing strategies and solutions for a sustainable energy future, particularly in the field of renewable energies and energy efficiency.

Enerphy Suisse AG 

Zurich · Since 2022

Enerphy Suisse AG provides renewable energy services focused on solar installations, energy management and storage solutions. The company designs and installs photovoltaic systems for residential, agricultural and commercial customers, integrates battery and green-hydrogen storage and supports finance and investment models. It also offers carbon services including emissions quantification, carbon credits, CO2 utilization and geological CO2 storage.

EnerSol Graf AG 

Aadorf · Since 2010

The core activity of EnerSol Graf AG is the planning, consulting and implementation of projects in the field of renewable energies, particularly photovoltaics, energy management, storage and heat/cooling systems. The company offers services such as energy concepts, expert opinions, monitoring and implementation of systems, as well as consulting and planning for the responsible use of non-renewable energy sources.

Enerswiss AG 

Weinfelden · Since 2008

Enerswiss AG provides industrial metrology and technical building energy management services. The company carries out CT-based nondestructive 3D measurements (point clouds, CAD comparison, material inspection) and offers energy audits, system conversions and long-term operation of energy systems, while operating an integrated quality and environmental management system in accordance with ISO 9001 and ISO 14001.

Enfinit Sàrl 

Grand-Lancy · Since 2016

The core activity of Enfinit is to advise companies on the development of sustainable strategies and the implementation of projects in the field of energy transition and sustainability, particularly in the areas of renewable energies, energy efficiency and sustainable transportation systems.

Engadiner Kraftwerke AG 

Zernez · Since 1954

The core activity of Engadiner Kraftwerke AG is the production of electrical energy through the use of hydropower.

Solar Solutions EngCon GmbH 

Kreuzlingen · Since 2020

The core activity of EngCon GmbH is the development, planning, construction and realization of turnkey photovoltaic systems, in particular rooftop and open-space systems in all power classes, as well as the associated services such as project planning, installation, material procurement, construction management and supervision.

ENG, Erneuerbare Energie-Nutzungsgesellschaft AG 

Krummenau · Since 2011

ENG, Erneuerbare Energie-Nutzungsgesellschaft AG plans, constructs and operates hydropower plants. It provides services such as preliminary studies, project planning and permitting, tendering, construction management and commissioning, as well as maintenance, operation and commercial management, with activities mainly in eastern Switzerland.

Engynious AG 

Baar · Since 2001

The core activity of Engynious AG is the planning, construction and maintenance of decentralized renewable energy systems, in particular photovoltaic systems, as well as the provision of services in the field of energy generation and management. This includes the development of projects, the planning and installation of PV systems, the technical and commercial maintenance of plants, the optimization of energy costs and yields, as well as the provision of solutions for the storage and use of renewable energy.

Eniwa Wasser AG 

Buchs Ag · Since 2000

Eniwa Wasser AG operates drinking-water services and feeds untreated groundwater into the distribution network. The company regularly monitors water quality, manages storage reservoirs and provides water connection and maintenance services for house connections, public fountains and hydrants.