Energy & Environment

Siegrist Service AG 

Oftringen · Since 1975

The core activity of Siegrist-Service AG is the planning, implementation, maintenance and repair of heating and ventilation systems, including the installation and maintenance of heat pumps, solar systems, oil and gas heating systems, as well as the performance of service and maintenance work on these systems.

Société Electrique de la Vallée de Joux S.A. 

L'Orient · Since 1988

The company's core activity is the generation, distribution and marketing of energy, particularly electricity, as well as the provision of services in the field of energy efficiency and environmental protection. This also includes the installation and operation of photovoltaic systems, the provision of charging infrastructure for electric vehicles, and consulting services for private individuals and companies on energy efficiency issues. In addition, the company also offers telecommunications services such as internet, telephony and television, as well as security services like the Mobizen alarm monitoring system. The company positions itself as a comprehensive provider of energy and telecommunications services, serving both private individuals and businesses.

Steiner AG, Sanitär-Installationen und Heizungen 

Lyss · Since 1982

The core activity of Steiner AG is the provision of services in the field of sanitary installations and heating systems, including planning, installation, maintenance and repair of sanitary facilities and heating systems.

ThomasLloyd Climate Solutions AG 

Zurich · Since 2006

The core activity of ThomasLloyd is the development and implementation of climate solutions, particularly in the field of clean energy and technology. The company focuses on three main business areas: 1. Climate Infrastructure: Development and operation of infrastructure projects in the field of renewable energies. 2. Sustainable Fuels: Development and distribution of sustainable fuels and energy carriers. 3. Climate Finance: Provision of financing solutions for companies and institutions to support the transition to a low-carbon economy. Additionally, the company offers services in the field of sustainable agriculture and climate protection, supporting its customers in achieving their climate goals.

TRIDEL SA 

Lausanne · Since 1997

TRIDEL SA operates a waste-to-energy incineration plant that thermally recovers municipal waste and provides waste treatment services for its shareholder municipalities and private clients. The facility includes incineration furnaces, a rail connection for waste transport and a cogeneration system producing electricity and district heating; combustion residues are treated and metal-containing fractions are separated for recovery.

Wir lernen weiter 

Merenschwand · Since 2021

The core activity of the company 'Wir lernen weiter' (wLw) is to collect, refurbish and distribute used computers and laptops to those in need, enabling them to access the digital world. The company also provides support and service to the recipients of these devices.

4e elektrotechnik ag 

Chur · Since 2010

The core activity of 4e elektrotechnik ag encompasses the areas of electrical engineering, electronics, engineering, and energy efficiency. Specifically, the company offers services and products in the following segments: * Electrical engineering: Installation, renovation, new construction, repairs, maintenance, industrial and commercial facilities, smart home residential buildings, control, process and production systems, LED lighting, electrical controls, network analysis and energy optimization. * Electronics: Multimedia, radio/TV, audio, video, multi-room sound systems, security systems, WLAN installations, IT and telematics solutions, automation and control systems, universal communication cabling, webcams and construction site cameras, digital signage infomedia displays and Click-Share presentation systems. * Engineering: Development and implementation of solutions for energy efficiency, smart home and building technology. * Energy efficiency: Consulting and services for energy-efficient solutions, such as photovoltaic systems, battery storage solutions, e-mobility charging stations, e-mobility management concepts, LED retrofits and thermography. Thus, the company offers a comprehensive range of services and products for the areas of electrical engineering, electronics, engineering and energy efficiency.

ABC Solar Sàrl 

Corminboeuf · Since 2011

The core activity of ABC Solar SA consists of planning, installing and commissioning solar energy systems, in particular photovoltaic systems, for the private and commercial sectors, with a focus on self-consumption and sustainable energy supply.

agrobio schönholzer ag 

Neukirch An Der Thur · Since 2011

agrobio schönholzer ag provides sanitary (plumbing), heating and gas installation services and offers system planning and project management as well as maintenance and repair, including boiler descaling and drain unclogging.

Aquarello A. Francelet 

Murten · Since 2000

The core activity of Aquarello is the development, manufacture and marketing of innovative water dispensers and high-quality water filtration systems, which enable the provision of fresh, filtered water directly from the tap, thus offering an environmentally friendly and cost-effective alternative to bottled water.