Energy & Environment

Regio Pilz GmbH 

Oberrieden · Since 2021

The core activity of Regio Pilz is the production and distribution of fresh and dried mushrooms, particularly edible mushrooms such as Shiitake, as well as the manufacture of mushroom products like seasoning powder. In doing so, the company relies on a regional and sustainable circular economy, using regional forest waste for mushroom production and reintroducing the nutrients into the regional ecosystem afterwards.

Regio Recycling Müllheim AG 

Müllheim Dorf · Since 1991

Regio Recycling Müllheim AG processes street sweepings, road-collector sludges and residues from mobile road-sludge treatment, using a developed washing process to separate mineral and organic fractions into recyclable products. Mineral fractions are used in civil-engineering applications or regional concrete production, organic fractions are refined for compost and soil-structure materials, pollutants are thermally recovered and wastewater is sent to the local treatment plant.

Regio Recycling Goldach AG 

Goldach · Since 1994

Regio Recycling Goldach AG operates two waste‑treatment facilities, providing wet‑mechanical full‑recovery processing for street‑maintenance residues and a chemical‑physical treatment plant (CPA) for liquid special wastes. The company also offers an IBC container service with delivery, collection and documentation for regulated disposal. Accepted waste streams include street sweepings and collector sludges, oil‑containing wastes and various industrial process wastewaters.

Relesa AG 

Allschwil · Since 1983

The core activity of Relesa AG is the planning, installation, renovation and maintenance of heating, air conditioning and solar systems, as well as the provision of services in the field of building technology. This includes in particular: Heating: installation, renovation and maintenance of oil heating systems, gas heating systems and heat pumps; Air conditioning: installation, renovation and maintenance of air conditioning systems; Solar: installation, renovation and maintenance of solar thermal systems and photovoltaic systems; Service: 24/7 service for all concerns in the field of building technology, including impulse consultations for the canton of Basel-Landschaft.

Re-Line Kanalservice GmbH 

Starrkirch-Wil · Since 2023

The core activity of Re-Line is the provision of services in the field of sewerage, particularly in sewer inspection, sewer cleaning and sewer renovation. The company offers effective and flexible solutions for the repair of stormwater and wastewater pipes without requiring demolition, reconstruction or evacuation.

RESPECT Sàrl 

St-Livres · Since 2008

RESPECT Sàrl is a renewable energy company that designs and installs photovoltaic systems, heat pumps, battery storage and electric vehicle charging stations. It serves private clients, SMEs and public bodies and works with European products; it is a Swissolar‑approved photovoltaic installer.

RevoRepair 

Lausanne · Since 2024

The core activity of RevoRepair is to promote sustainability in the electronics industry through the repair and reuse of electronic devices. The company offers services such as organizing repair workshops, providing resources and tools for repairing electronic devices, and promoting sustainable consumption habits. RevoRepair also collaborates with partners to promote sustainability in the electronics industry and provides a platform for the community to exchange and network on sustainable practices.

Data Office AG 

Volketswil · Since 2020

The core activity of Rhenus Data Office Switzerland is the secure disposal and destruction of sensitive company and personal data, including: document shredding (secure disposal of paper documents), data carrier destruction (secure disposal of digital storage media such as USB sticks, chip cards, CDs, etc.), hard drive destruction (secure disposal of hard drives), and IT remarketing (disposal and recycling of decommissioned IT equipment). The company offers mobile and stationary destruction services, with a particular focus on data protection and data security.

Rhy Biogas AG 

Widnau · Since 2007

The core activity of Rhy Biogas AG is the production and trade of biogas.

Rohrer + Co AG 

Sarnen · Since 2015

The core activity of Rohrer + Co AG is the cooperative association of experienced sanitary and installation specialists, indicating that the company specializes in the planning, installation and maintenance of sanitary facilities and other building technology systems.