Energy producer in
Jona
6 companies in Energy producer based in Jona — name and year of registration from the commercial register. The list below shows them all.
All 6 companies in Jona
Energie Zürichsee Linth AG
Since 1999 · 21–50 empl.4.4(9)
Energie Zürichsee Linth AG supplies customers with gas, biogas and district heating, and advises on heating, heat and cooling systems. It also plans, builds and operates energy facilities and gas, water and heat distribution networks for businesses, utilities and municipalities.
Elektrizitätswerk Jona-Rapperswil AG
Since 1902 · 51–100 empl.3.8(24)
The company's core activity is energy supply and services, particularly in the field of electricity supply, as well as providing services in the areas of installation, networks, building technology and energy consulting.
CRE & ART Barbara Berchtold
Since 1999 · 21–50 empl.
The company's core activity is the regulation and supervision of energy markets in France, particularly in the areas of electricity and natural gas, to protect consumer interests.
EnergiNova AG
Since 2006 · 11–20 empl.
Broder Erdwärme GmbH
Since 2020 · 1–10 empl.
BESS AG
Since 2024 · 1–10 empl.
Energy producer in Jona
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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