Energy Industry in
Chur

6 companies in Energy Industry based in Chur — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Chur

GRegio Energie AG Logo

GRegio Energie AG

Since 2017 · 1–10 empl.

The core activity of GRegio Energie AG is the planning, implementation and operation of energy projects using biomass and agricultural fertilizer and resource projects. Specifically, this includes: trading and servicing of HTC carbonization plants, sales and planning of wood gasification plants, construction and commissioning of fixed-bed fermenter biogas plants for agriculture and industry, separation and fertilizer recovery plants and related peripherals, creation and operation of complete plants in contracting, and rental of individual equipment and trade in the corresponding resources/raw materials.

Technical Consulting & EngineeringWastewater Treatment (FlexBio)Farm Biogas Plant (GRegioflex)Hydrothermal Carbonisation (HTC)
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Greenconnector AG Logo

Greenconnector AG

Since 2004 · 1–10 empl.

Energy Industry
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
PAGAenergie AG Logo

PAGAenergie AG

Since 1989 · 1–10 empl.

The core activity of PAGAenergie ag encompasses the planning, financing, realization and operation of energy plants as well as the provision of services in the field of facility management, including fire protection and building technology. This includes, among other things: planning, financing, construction, operation and maintenance of energy plants; operation of energy plants, optimized according to economic, energetic and ecological criteria; service, maintenance and on-call duty for energy plants; energy supply; billing with end customers; ensuring energy supply; fire protection and building technology, including thermal building simulation; life cycle management for energy plants, including feasibility studies, sales potential calculations and network configurations; evaluation, planning, financing and realization of measures to increase energy efficiency.

Energy IndustryBuilding servicesFire protectionThermal building simulation
No score yet
AA

AKONIS AG

Since 2001 · 1–10 empl.

Energy Industry
No score yet
EW

Entegra Wasserkraft AG

Since 2008 · 1–10 empl.

Energy Industry
No score yet
KS

Kraftwerk Sagenbach AG

Since 2011 · 11–20 empl.

Energy Industry
No score yet

Energy Industry in Chur

6Energy IndustryCommercial register (Zefix) · as of October 11, 2026
2008Median year of registrationCommercial register (Zefix) · as of October 11, 2026
64in the Canton of GrisonsCommercial register (Zefix) · as of October 11, 2026
1,492in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Energy Industry in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026

Largest places

Roveredo GR5