9'014 companies found
Wärmeverbund Schnottwil AG
Schnottwil · Since 2014
Wärmeverbund Schnottwil AG operates a district heating network supplied by a wood-chip boiler (900 kW). The network provides heat to private households, the local school building, a fire brigade/municipal workshop and several commercial properties, and the company offers information on connection agreements, costs and available subsidies.
Wärmeverbund Schüpfheim AG
Schüpfheim · Since 2024
Wärmeverbund Schüpfheim AG operates a district heating network that supplies heat and electricity from a wood-fired heat and power plant and several combined heat and power units. The network uses regional wood chips and can be supplemented by a hybrid oil boiler to ensure supply reliability. The project’s stakeholders include the municipality of Schüpfheim, the Waldgenossenschaft oberes Entlebuch and CKW AG.
Wärmeverbund Sonnenrain GmbH
Bolligen · Since 2016
Wärmeverbund Sonnenrain GmbH specialises in the construction and operation of energy supply systems and distribution networks. Using insulated hot-water pipelines, the company delivers heat for space heating and domestic hot-water preparation to buildings and also plans, finances, builds and operates photovoltaic systems to generate renewable energy.
Wärmeverbund Sursee AG
Sursee · Since 2020
The core activity of Wärmeverbund Sursee AG is the creation and operation of heat and cold networks in the Sursee area, with the goal of enabling a sustainable and largely CO2-neutral heat and cold supply.
Wärmeverbund Sutz-Lattrigen AG
Sutz · Since 2021
The core activity of the company 'Burgergemeinde Sutz-Lattrigen' is the provision of district heating through the operation of a heat network, which is fueled by wood from its own Burgerwald forest. This heat network supplies various properties, including single-family and multi-family homes, community houses, campsites, and the church of the municipality of Sutz, with environmentally friendly thermal energy.
Wärmeverbund Walkringen AG
Walkringen · Since 2019
The company's core activity is the generation and distribution of district heating as well as the operation of a heat network.
Wärmeverbund Zollbrück AG
Zollbrück · Since 2020
Wärmeverbund Zollbrück AG is responsible for the district heating network and coordinates heat supply for multiple buildings. The system uses a central wood‑chip heating plant that is built and operated by the company De Ligno.
Wärmeverbund Willisau AG
Willisau · Since 1997
The core activity of Wärmeverbund Willisau AG is the generation and distribution of environmentally friendly heat energy through the use of wood as an energy carrier. The company operates a heating plant and a pipeline network to supply heat to public and private buildings in Willisau.
Wärmeverbund Zollikofen AG
Zollikofen · Since 2021
The core activity of the company is municipal administration and services, including location promotion, business consulting, real estate and building land management, education, culture, security, environment and infrastructure. This is the official website of the municipality of Zollikofen.
warm und kalt GmbH
Raron · Since 2022
warm und kalt GmbH provides installation services for heating and air-conditioning systems.
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Source: Federal Statistical Office, UID register