Energy producer in
Münchenstein
11 companies in Energy producer based in Münchenstein — name and year of registration from the commercial register. The list below shows them all.
All 11 companies in Münchenstein
Birseck Hydro AG
Since 2002 · 11–20 empl.
Birseck Hydro AG operates an eco-fund financed through the sale of naturemade star-certified hydropower. The fund supports ecological improvement projects in the Birs catchment area.
aventron AG
Since 2005 · 11–20 empl.
aventron AG is a holding company for hydropower, wind and solar plants. It acquires existing or ready-to-build power plants and oversees their construction and operation, as well as financing, operational improvements and financial control.
aventron solar AG
Since 2013 · 11–20 empl.
aventron solar AG is a producer of electricity from renewable sources, focusing on the acquisition and operation of hydro, wind and solar power plants. The company owns and operates plants in Switzerland and other European countries and provides investors with the opportunity to invest in European energy infrastructure; its shares are traded on the OTC‑X of Berner Kantonalbank.
Primeo Holding AG
Since 2007 · 11–20 empl.5.0(1)
Primeo Holding AG is a corporate group active in the energy and utilities sector. Its activities include the operation and development of energy, grid and infrastructure services.
Primeo Energie Schweiz AG
Since 2001 · 21–50 empl.2.9(25)
Primeo Energie Schweiz AG operates in energy trading, procuring and selling electricity and gas for energy suppliers and business customers. Its services also include energy billing, electricity marketing and guarantees of origin.
Primeo Wärme AG
Since 2001 · 11–20 empl.2.9(25)
Primeo Wärme AG provides heating and cooling solutions for buildings, businesses and sites. Its activities include district heating networks, heat and industrial contracting, and site development; contracting can include energy supply and billing.
Primeo Greenpower AG
Since 2010 · 11–20 empl.2.9(25)
Primeo Greenpower AG is responsible for expanding electricity production and securing long-term procurement of carbon-free and renewable electricity. Its procurement portfolio includes interests in power plants as well as its own electricity production.
Primeo Netz AG
Since 2001 · 21–50 empl.2.9(25)
Primeo Netz AG is part of Primeo Energie’s grid segment and, together with Aare Versorgungs AG (AVAG), owns infrastructure for electricity transmission and distribution. Its activities include grid connections, network operation and maintenance, metering and other grid-related services.
Primeo Energie Genossenschaft
21–50 empl.2.9(25)
Primeo Energie Genossenschaft is an energy supplier that develops energy solutions for private and business customers, energy suppliers and municipalities. Its activities include electricity and gas supply, electricity network operation and related services, renewable energy production, and heating and energy-efficiency solutions.
Birseck Solar AG
Since 2010 · 1–10 empl.
Primeo Industriecontracting AG
Since 2010 · 1–10 empl.
Energy producer in Münchenstein
Energy producer in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 7, 2026
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