Energy Suppliers in the
Canton of Schaffhausen

Müller Energie GmbH

Since 2012 · 1–10 empl.

The core activity of Müller Energie GmbH is the production and/or distribution of biogas, as evidenced by the mention of a "biogas filling station" on the company's website.

Wärmeverbund AG Schaffhausen

Since 2021 · 1–10 empl.

E+H Ingenieurbüro für Energie + Haustechnik AG is a specialist in district heating and offers services in the planning, implementation and operational optimization of heat and energy networks. The company's core activity includes consulting and supporting heat suppliers and district heating operators in the planning, implementation and optimization of heat distribution networks and energy centers.

Energieverbund Neuhausen am Rheinfall AG

Since 2017 · 1–10 empl.

The core activity of Energieverbund Neuhausen am Rheinfall AG is the generation and supply of cost-effective ecological heat and cold to properties in the region, particularly through the use of heat pumps that raise the heat from the wastewater of the Röti sewage treatment plant to a usable temperature level.

Free State AG

Since 2024 · 1–10 empl.

Free State AG provides photovoltaic solutions and energy services for industrial and commercial clients, covering design, installation, operation and maintenance of solar systems, as well as PV contracting and rooftop leasing.

Energieverbund AG Schaffhausen

Since 2022 · 1–10 empl.

Energieverbund AG Schaffhausen operates and develops local and district heating networks and provides connection and heat‑supply services for residential and commercial buildings. Heat is produced centrally and delivered via a distribution network, using regional energy sources and waste heat where available.

Wärmeverbund Stein am Rhein AG

Since 2025 · 1–10 empl.

The company's core activity is the sustainable heat supply, in particular to the old town of Stein am Rhein, through the expansion and operation of a district heating network.

Wärmeverbund Merishausen AG

Since 2026 · 1–10 empl.

Wärmeverbund Merishausen AG operates a district heating network for supplying buildings with regionally produced heat. The company offers connections to a heat distribution network and manages central heat generation and delivery to connected properties.

Wärmeverbund Lohn AG

Since 2012 · 1–10 empl.

Wärmeverbund Beringen AG

Since 2012 · 1–10 empl.

Hutter Energiecontracting GmbH

Since 2013 · 1–10 empl.

Energie Vögeli & Co.

Since 2014 · 1–10 empl.

KNP Group GmbH

Since 2015 · 1–10 empl.