Energy & Environment

Betschart AG Holz + Elektro 

Muotathal · Since 2009

The core activity of Betschart AG Holz und Elektro primarily encompasses services and products in the field of electrical engineering, including: electrical installations, service and customer support, planning and consulting, photovoltaic systems, electric mobility, lifting platforms, fault rectification, and an electrical shop (although currently closed, it was originally part of the offering). Additionally, the company is also active in wood processing, although this does not appear to be the focus of its current activities.

Betschart Haustechnik GmbH 

Einsiedeln · Since 2015

The core activity of Betschart Haustechnik GmbH is the planning, execution and maintenance of sanitary and heating systems, including the implementation of energetic building analyses and consulting on energy-efficient solutions.

B&H Energie GmbH 

Zurich · Since 2011

The core activity of B&H Energie GmbH is the planning, implementation and operation of sustainable solar energy solutions, in particular the construction of photovoltaic systems (PV systems) for single-family homes, rental properties and condominiums. This also includes services such as energy contracting, billing services for electricity supply and the integration of e-mobility solutions into the existing energy infrastructure.

Biber Energy Network 

Uerikon · Since 2008

The core activity of biber.solar is the development and provision of solutions for the use of solar energy.

bicenergy GmbH 

Wallisellen · Since 2007

The core activity of bicenergy GmbH is the development, manufacture and provision of sustainable energy and infrastructure solutions, particularly in the field of renewable energies, such as solar systems and energy storage systems. The company offers standardized and customer-specific solutions for various fields of application, including private households, companies, farmers and independent villages. The solutions are designed to meet the energy needs of people in different parts of the world, especially in regions with limited access to electricity.

BiEAG Biomasse Energie AG 

Hünenberg · Since 2008

The core activity of BiEAG Biomasse Energie AG is the production of electricity and heat from biogenic waste in a biomass cogeneration plant. The company operates a facility that converts manure and other biogenic waste into energy, which is then supplied to the population in the form of electricity and heat.

Bieler & Bochatay 

Lausanne · Since 2008

The core activity of Bieler & Bochatay is the financing, planning, development, implementation and management of solar installations on rooftops of buildings. The company offers two main services: 1. Consulting and support for the realization of solar projects for property owners who wish to install their own solar system. 2. Financing and implementation of solar installations on rooftops of buildings, where the installation is owned by the company and the property owner receives the produced electricity at a preferential rate. The company focuses on Switzerland, particularly on the regions of Vaud, Fribourg, Valais and Geneva.

Bieri Service AG 

Rothenburg · Since 1990

Bieri Service AG provides recycling, waste-disposal and transport services for scrap metal and other recyclable materials. The company handles ferrous and non‑ferrous metals, electronics and special waste, offers container and haulage services, and performs dismantling, deconstruction and waste-management planning.

Bill Haustechnik AG 

Utzenstorf · Since 2012

The core activity of Bill Haustechnik AG is the planning, implementation and coordination of bathroom renovations, including consulting, planning, execution and handover of individual bathroom projects. The company also operates a sanitary exhibition and collaborates with craftsmen to ensure a smooth and efficient implementation of the projects.

binder engineering AG 

Basel · Since 2000

The core activity of Binder Group is the development, production and distribution of measurement and control technology products, particularly for the areas of: gas flow measurement technology, gas pressure control devices, biogas analysis devices, aeration control systems for the biological purification process in wastewater treatment plants, and pressure and temperature monitors. The company focuses on the areas of industry, wastewater treatment plants, sewage treatment, landfills and biogas plants.