Energy & Environment

Romisa S. Authouart 

Vallorbe · Since 2006

The core activity of Romisa is the provision of water treatment and purification services, specifically: * Water softening through adoucisseurs (removal of excess lime) * Ebouage of heating systems (cleaning of heating systems from deposits) * Détartrage (removal of lime deposits) of boilers, pipes and installations using chemical or mechanical methods * Maintenance and upkeep of adoucisseurs, dosing stations and heating systems.

RS Solar Storen AG 

Basel · Since 1988

The core activity of Solar Storen AG is the manufacture, sale and repair of sun protection systems, in particular: sun awnings, canopies, louvre shutters, roller shutters and folding shutters. The company also offers a repair service for these products.

RW Recycling World GmbH 

Merishausen · Since 2002

The core activity of RW Recycling World GmbH is the development, manufacture and distribution of recycling plants and separators for various materials such as plastics, metals, glass and other composite materials. The company offers individual solutions for the mechanical and dry separation of mixtures and composite materials and manufactures plants for the recycling industry that include a variety of functions such as crushing, screening, separating, pelletizing, sieving and separating.

Rytec AG 

Münsingen · Since 2006

The core activity of Rytec AG encompasses the development of solutions and services in the fields of waste management, circular economy, energy systems, and electricity market. Specifically, this includes: Waste management: consulting and development of solutions for waste disposal, utilization, and collection; Circular economy: development of business models and solutions for the circular economy; Energy systems: planning, development, and optimization of energy systems, including the use of renewable energies; Electricity market: consulting and services in the field of the electricity market, including procurement and marketing of electricity. The company also offers additional services such as analysis, training, consulting, modeling, and technical planning.

SASHAY GmbH 

Thalwil · Since 2023

The core activity of SASHAY is the production and sale of sustainable, vegan shoes made from apple leather, a material produced from the residues of apple juice production.

schaer energie ag 

Trogen · Since 2011

The core activity of Schaer Energie AG is the planning, installation and maintenance of photovoltaic systems for homeowners in Eastern Switzerland, with the goal of enabling affordable and environmentally friendly energy supply.

Schläpfer Tankrevisionen 

Niederdorf · Since 2002

The core activity of Schläpfer Tankrevisionen is the provision of services related to tank facilities, in particular: tank facility revisions in accordance with cantonal regulations, decommissioning and dismantling of tank facilities, disposal of used oil, lubricating oil, diesel and other liquid lubricants, and the installation of plastic tank facilities. The company primarily offers these services in the cantons of Basel-Stadt, Basel-Land, Solothurn and Aargau.

Servicepool AG Zentralschweiz 

Rothenburg · Since 2009

The core activity of Servicepool AG is the maintenance and servicing of alternative heating systems, particularly heat pumps, pellet heating systems, thermal solar systems and air conditioning systems. The company offers flexible service solutions to increase the lifespan and efficiency of these systems and minimize the risk of failure.

Sionic SA 

Sion · Since 1966

The core activity of Sionic SA encompasses the development, conception, implementation, and maintenance of solutions in the fields of security, communication, and energy. Specifically, the company offers the following services: * Security solutions: Emergency and security lighting, Evacuation sonorization, Intercom systems * Communication solutions: Intercom systems, Sonorization * Energy solutions: Photovoltaics, Solar photovoltaic installations * Maintenance and service: High-level technical maintenance for the above-mentioned solutions The company positions itself as an innovative partner for its customers, offering tailored solutions to meet their security, communication, and energy needs.

smart Y Energy Solutions GmbH 

Rudolfstetten · Since 2020

The core activity of smart YES is consulting and optimizing energy consumption and management in companies, particularly through energy efficiency measures, energy management, project management and coordination. The company offers individual solutions for a sustainable energy future and supports customers in the implementation of energy optimization projects.