Energy technology in the
Canton of Obwalden
18 companies in Energy technology based in the Canton of Obwalden — name and year of registration from the commercial register. The list below shows them all.
All 18 companies in the Canton of Obwalden
Naturaenergie AG
Since 2009 · 1–10 empl.4.9(11)
Naturaenergie AG processes green waste, food waste and agricultural organic waste at a biogas plant and composting facility. It produces biogas, renewable electricity and heat, as well as compost, soil products and plant-based biochar for horticulture and agriculture.
von Atzigen Holzenergie AG
Since 2013 · 1–10 empl.
The core activity of the company "von Atzigen Holzenergie AG" is the production and distribution of wood energy products, in particular wood chips, quality chips, pellets and firewood, as well as the provision of services in the field of wood energy, such as mobile chipping services, transportation, wood chip pumping, ash disposal, landscape maintenance and operational contracting.
DEAG Dillier Energie AG
Since 1998 · 1–10 empl.5.0(2)
DEAG Dillier Energie AG transferred its business operations to DEAG Energie GmbH. The business supplies power generators, emergency power units and industrial diesel engines, and provides advice, maintenance and repairs for this equipment.
Stream Invest Holding AG
Since 2008 · 1–10 empl.5.0(1)
Stream Invest Holding AG invests in companies and projects in the renewable energy sector, particularly wind and solar power. It supports the development and management of energy assets and provides technical, legal, and financial services through its network.
Contoral AG
Since 1983 · 11–20 empl.
Contoral AG is an international sourcing and import-export company for raw materials and industrial products. It arranges procurement of agricultural and food commodities, metals, energy and industrial products, and modular container houses, supporting the process from producer sourcing through to delivery.
RTK Power AG
Since 2013 · 1–10 empl.
RTK Power AG is a company with contact details in Sarnen. The website currently shows only the contact information and language versions of the contact page; no further details about products or services are provided there.
EZ Consulting GmbH
Since 2015 · 1–10 empl.
Kleinkraftwerke AG Lungern
Since 1995 · 1–10 empl.
Encontra AG
Since 2009 · 1–10 empl.
Gasser Immobilien AG Alpnach
Since 2012 · 1–10 empl.
New Power Energy AG
Since 2012 · 1–10 empl.
Cernunnos88 GmbH
Since 2013 · 1–10 empl.
Silent Energy AG
Since 2016 · 1–10 empl.
Future Fuels AG
Since 2021 · 1–10 empl.
Obermatt Kraftwerke AG
Since 2022 · 1–10 empl.
Energy Storage Systems Europe GmbH
Since 2022 · 1–10 empl.
Etheric AG
Since 2024 · 1–10 empl.
CLENSO International GmbH
Since 2025 · 1–10 empl.
Energy technology in the Canton of Obwalden
Energy technology in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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