Energy & Environment

Bauvolt Sàrl 

Léchelles · Since 2024

BAUVOLT is a provider of renewable energy solutions and electrical installations in Switzerland. The core activities include: planning, installation and maintenance of photovoltaic systems, sales and installation of battery storage systems, installation of charging stations for electric vehicles, sales and installation of heat pumps and thermodynamic storage systems, building insulation, energy management and optimization, and maintenance and repair of electrical systems. BAUVOLT thus offers comprehensive solutions for the use of renewable energy and the optimization of energy consumption in Switzerland.

BAZ Rubigen AG 

Rubigen · Since 2020

The core activity of BAZRubigen AG is the operation of a soil acceptance center specializing in the acceptance, quality control and treatment of contaminated excavation and demolition materials. The company offers timely, cost-effective and legally compliant recycling and disposal solutions, including remediation procedures both on-site and in its own facility.

Bielersee Kraftwerke AG BIK 

Biel/Bienne · Since 1992

The core activity of Bielersee Kraftwerke is the efficient and innovative generation of energy from hydropower through the operation of hydropower plants, particularly at the Hagneck, Brügg and Bözingen sites.

Bieli Transport AG 

Laufen · Since 1978

The core activity of Bieli Transport-Logistik is the transportation and disposal of waste, particularly household waste, as well as muck away services, with a focus on emission-free transportation.

Bill Biofilter AG 

Schönenberg Zh · Since 1999

The core activity of Bill Biofilter AG is the development and implementation of solutions for biological air purification, particularly in the areas of wastewater treatment, composting, biogas, chemical industry, slaughterhouses, animal by-product processing, animal feed production, food industry, tobacco industry and paper industry. The company offers turnkey plants with the latest technology and advises customers on the selection of the most cost-effective disposal options for organic materials.

Biol'Eau Sàrl 

Bernex · Since 2013

The core activity of Biol'Eau Sàrl is to conduct studies and analyses in the field of freshwater ecology, particularly in the areas of: Macrozoobenthos studies (benthic fauna), Macrophyte studies (aquatic flora), Fish population monitoring, Environmental impact studies, Physico-chemical water monitoring, and Sediment analysis. In addition, the company also offers training and courses in the areas of: Scuba diving and Motorboat operation. The company specializes in the investigation of freshwater ecosystems, such as lakes, rivers, ponds and reservoirs, and provides services in the fields of hydrology, dynamics and morphology.

BIONIKA AG 

Edlibach · Since 1981

The core activity of Bionika AG is the development, production and marketing of products and services in the field of humus management and soil fertility, particularly for agriculture and horticulture. This includes the production of nutrient humus, plant charcoal, compost and other soil improvement agents, as well as the provision of consulting and training services for farmers and gardeners.

BioPetFood GmbH 

Kaltenbach · Since 2007

The company's core activity is the trade in certified organic products, particularly organic feed, with a focus on animal and nature-friendly sourcing of ingredients.

Bio Recycling Sagl 

S. Antonino · Since 2015

Bio Recycling Sagl processes organic waste from gastronomy, retail and agriculture and operates a hygienization and pretreatment facility for these residues.

Bischofberger Bedachungen AG 

Züberwangen · Since 2013

The core activity of Bischofberger Bedachungen AG is the provision of services in the field of roofing and scaffolding work, including photovoltaic systems, flat roof work and carpentry work.