Energy & Environment

GETEC Switzerland AG 

Muttenz · Since 2019

GETEC Switzerland AG is an energy services provider for industrial and real-estate clients, delivering sustainable and digital energy solutions. Its services include contracting, cogeneration and power-to-heat systems, decentralized energy and self-generation solutions, steam and heat supply, district heating and park/infrastructure services for industrial sites.

Green Power Aarau AG 

Aarau · Since 2022

The core activity of Greenpower AG is the production of biogas from green waste and other organic waste. The company processes up to 100 tons of green waste from the region daily into ecological biogas, which serves as an energy source. Biogas production is part of the federal and cantonal energy strategy 2050 and is intended to contribute to regional value creation and the creation of a secure, economic and environmentally friendly energy future.

Haldimann AG 

Murten · Since 1993

The core activity of Haldimann AG encompasses services in the areas of waste management, recycling, transportation, demolition, cleaning, and toilet services. This includes specific activities such as: waste and material disposal, material recycling, transportation of goods and waste, demolition of buildings and facilities, cleaning of areas and facilities, toilet services and rentals, operation of a waste management center (Löwenberg), composting and biogas production (through the partner company Kompostieranlage Seeland AG), and drainage services (through the partner company AB Marti AG). The company offers these services to various customer groups, including municipalities, private individuals, industry, and commerce.

Hans Frischknecht AG, Transporte Heiden 

Heiden · Since 1974

The core activity of Hans Frischknecht AG encompasses a wide range of services in the fields of waste management and transportation. Specifically, the company offers the following activities: waste disposal of green waste, household waste, and other types of waste; sewer cleaning and TV inspection; skip container services; operation of a recycling center and a depot; transportation of goods and waste; and winter maintenance services. Thus, the company provides a comprehensive portfolio of services in the areas of waste management, transportation, and infrastructure.

HEA Holzenergie AG 

Affoltern Am Albis · Since 1994

The core activity of HEA Holzenergie AG is the production and distribution of district heating through the combustion of wood chips, in order to substitute fossil fuels and contribute to forest maintenance.

Heinz Burkhalter SA 

Worblaufen · Since 1980

Heinz Burkhalter SA supplies water treatment systems and related services, including water softeners, reverse osmosis, ultrafiltration, pure-water systems, storage tanks, UV units and chemical dosing products. The company provides engineering, plant construction, control systems, qualification, calibration, water analysis and after-sales/regeneration services for sectors such as residential, hospitality, building services, industry, food, hospitals/labs/pharmacies and pharmaceuticals.

Heizwerk Engelberg AG 

Engelberg · Since 2015

The core activity of oeko energie ag is the planning, construction and operation of heating plants and distribution networks for the supply of heat to end consumers, with a focus on the use of renewable energies such as wood, earth and waste heat.

Holz- + Stockrecycling AG 

Otelfingen · Since 1996

The core activity of Holz- + Stock Recycling AG is the processing and utilization of reclaimed wood, particularly through the recycling of demolition wood, furniture, beams, planks, pallets, rootstocks and branch material. The company shreds the reclaimed wood and produces CO2-neutral wood chips, which are used for energy generation in a biomass power plant.

Huta AG 

Ennetbürgen · Since 1988

Huta AG specialises in the project design, planning and manufacture of electrical switchgear. Services include engineering, electronic planning, installation, commissioning and maintenance, remote diagnostics, and documentation produced with EPLAN and archived for 10 years.

hydrosolutions GmbH 

Zurich · Since 2011

The core activity of hydrosolutions GmbH is the development and application of solutions for efficient water resource management, particularly in the field of satellite-based remote sensing of irrigated agricultural land. The company supports customers in planning and implementing sustainable water resource management strategies, transforming complex water challenges into sustainable and inclusive growth opportunities.