Energy & Environment

Energieverbund Siloah AG 

Muri B. Bern · Since 1993

The core activity of Energieverbund Siloah AG is the safe and efficient supply of energy to the properties on the Siloah site and the municipality of Muri b. Bern with heat, cooling and hot water.

Energieversorgung Blumenstein AG (EVB) 

Blumenstein · Since 2011

The company's core activity is energy supply, in particular the provision of electricity at economic conditions as well as further services in the field of energy supply.

Energie Versorgung Riggisberg (EVR) AG 

Riggisberg · Since 2011

The company's core activity is the transformation and distribution of electrical energy, including the planning, creation, expansion, extension and renewal of the distribution network, as well as the operation and maintenance of the distribution network and its associated facilities. Furthermore, the core activity also includes the lighting of public streets and squares, the billing of electricity supplies and customer consulting.

Energie Wasser Bern 

Bern · Since 2002

The company's core activity is the generation, distribution and marketing of energy (electricity, heat, cold) as well as the provision of telecommunications services (telecom). The company offers various energy solutions, including electricity tariffs, solar power, self-consumption, district heating, heat networks, biogas and natural gas, as well as solutions for businesses and private customers in the telecom sector.

Energie Wärme Mürren AG (EnWAG) 

Lauterbrunnen · Since 2013

Energie Wärme Mürren AG (EnWAG) supplies heat to the Alpine Sportzentrum Mürren, the Hotel Palace and the residential company Résidence, currently producing heat using electric instantaneous water heaters. EnWAG commissioned a feasibility study for district heating and is evaluating alternative heat generation options, energy-efficiency measures and possible expansion of the heat network.

Energiewendegenossenschaft des Kantons Freiburg 

Le Pâquier-Montbarry · Since 2023

The core activity of EWG-FR is to support homeowners, housing cooperatives, municipalities and businesses in the realization of photovoltaic systems through the concept of self-construction. The company provides expertise, planning and coordination for the construction of solar systems and enables its members to build their own solar systems and use the generated electricity themselves.

Energiewendegenossenschaft Basel 

Basel · Since 2018

The company's core activity is the planning, organization and support of homeowners in the self-construction of solar systems, including the provision of expertise, construction management and coordination, with the aim of reducing the costs of installing photovoltaic systems and driving the energy transition.

energiewende gmbh 

Baden · Since 2022

The core activity of the company "energiewende gmbh" is the planning and consulting of solar systems, particularly photovoltaic projects, for private and commercial customers. This includes the pre-project phase, potential analysis, feasibility study, cost estimation, project planning, tendering and accompaniment until the successful acceptance of the system. The company offers independent and uncomplicated services to support customers in the realization of solar systems and contribute to the Swiss energy transition.

Energiewendegenossenschaft Zürichsee 

Uetikon Am See · Since 2021

The core activity of EWG-Zürichsee is the promotion and implementation of photovoltaic projects, in particular through the self-construction of solar systems, in cooperation with municipalities, schools, housing cooperatives and private individuals on Lake Zurich. This includes consulting, planning, project planning, financing and construction of solar systems.

Energiewerk GmbH 

Teufen Ar · Since 2024

Energiewerk GmbH installs photovoltaic systems on roofs and supplies the generated electricity at a reduced tariff, without requiring customers to make a financial investment.