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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryIndustryEnergy IndustryOberburgJenni Energietechnik AG
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Jenni Energietechnik AG

Summary

About the company

Jenni Energietechnik AG supplies thermal energy storage systems (Swiss Solartank), solar systems (thermal and PV) and wood-fired heating solutions. The company provides project planning and quotations, installation via local partner installers, commissioning and ongoing service and maintenance for heating and solar installations. The website also describes advisory services and Swiss production of their storage tanks.

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Aggregated from 29 reviews across all connected sources

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Press

Media

July 23, 2026Media
ee-news.ch
ee-news.ch
June 30, 2026Media
Jenni ermöglicht Speicherung von Solarenergie als Wärme
punkt4.info
May 19, 2026Media
Energiewende aus Burgdorf: Der Solarpionier, der das Spektakel nie scheute
bernerzeitung.ch
May 6, 2026Media
50 Jahre für die Sonne
dregion.ch
October 3, 2022Media
Solarpionier Josef Jenni: Er sagte den Strommangel voraus – lange vor dem Krieg
derbund.ch

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Location

Lochbachstrasse 22
3414 Oberburg
Opening hours
Mon
07:00 - 12:00, 13:30 - 17:00
Tue
07:00 - 12:00, 13:30 - 17:00
Wed
07:00 - 12:00, 13:30 - 17:00
Thu
07:00 - 12:00, 13:30 - 17:00
Fri
07:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.921.396
Founded
1978 · 48 years
Last commercial register change
December 16, 2025
Employees
21 to 50

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