Energy Industry in the
Canton of Grisons

56 companies in Energy Industry based in the Canton of Grisons — name and year of registration from the commercial register.

Companies

50 of 56 companies

Repower AG

Since 1904

Electricity productsGrid connectionSmart meter

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Axpo Hydro Surselva AG

Since 1933

HydropowerDigital hydropowerOperations and services

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Calonder Energie AG

Since 1983

Solar power systemsElectrical installations and electrical engineeringPlumbing and heating installations

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PAGAenergie AG

Since 1989

Building servicesFire protectionThermal building simulation

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ENSY AG

Since 2010

Drinking-water hydropower plantDevelopment, planning, construction and maintenance of energy systems

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Elektrizitätswerk Vals (EW Vals)

Since 2014

Gondola lift Vals–GadastattLift tickets and passes for the Vals ski area7132 Therme

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Powermix AG

Since 2017

Advisory, planning, sales and maintenance for solar systemsAdvisory, planning, sales and maintenance for heat pumpsAdvisory, planning, sales and maintenance for battery storage

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MR Erdwärme AG

Since 2019

Advisory servicesEarth heat exchanger boreholeEarth heat exchangers

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EVUlution AG

Since 2020

Smart Metering and Flexibility Management System (Smartpower)Customer Portal for Energy Suppliers (Energyboard)Grid Management Platform (Gridcontrol)

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swiss e-futurtec ag

Since 2022

e-heatcell technologyRenewable fuelComplete solution for oil-heating refurbishment

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Repartner Produktions AG

Since 2024

Participation in a diversified production portfolioSubscription rights from generation facilities

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Repower Moesano SA

Since 2024

Electricity supply for the municipalities in the Moesa regionRegional partnership for municipalities

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Arcuna AG

Since 2025

Utility-scale battery storageCharging infrastructure with storageAdvisory and project development

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retron AG

Since 2026

Balancing power plantsSystem solution for balancing powerPlanning and implementation of balancing power plants

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Albula-Landwasser Kraftwerke AG

Since 1961

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Greenconnector AG

Since 2004

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GRegio Energie AG

Since 2021

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Calancasca AG

Since 1949

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Tecnicama SA

Since 1950

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Misoxer Kraftwerke AG

Since 1957

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Elettricità Industriale S.A.

Since 1958

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ATB Bötschi

Since 1992

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Ovra electrica Ferrera SA, OEFT

Since 1996

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WORLDENERGY SA

Since 1998

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BLUENERGY SA

Since 2000

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AKONIS AG

Since 2001

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Bohrtech Berry GmbH

Since 2006

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rb.energie gmbh

Since 2006

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Stiftung Sustainable Energy Systems Engadine St. Moritz (SESES)

Since 2006

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Leaves AG

Since 2007

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GrHydro SA

Since 2007

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BePower GmbH

Since 2008

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CEL Buseno SA

Since 2008

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MOUNTAIN ENERGY SA

Since 2009

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Kraftwerk Sagenbach AG

Since 2011

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Ecobioenergy AG

Since 2011

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Wasserkraftwerk Tambobach AG

Since 2012

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Kraftwerk Russein AG, KRU

Since 2012

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Kraftwerk Tschar AG

Since 2014

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Kraftwerke Ragn d'Err AG

Since 2014

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Ouvra electrica Grass GmbH

Since 2014

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Kraftwerk Morteratsch AG

Since 2016

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Centralemulin SA

Since 2016

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Innoil AG

Since 2017

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AS Anlagen Support GmbH

Since 2017

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Wasserkraftwerk Hüscherabach AG

Since 2020

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FMenergy SA

Since 2021

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Idro Arvigo SA

Since 2021

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Likeaddhome AG

Since 2023

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Energia ALVA SA

Since 2023

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Show 38 more companies

Energy Industry in the Canton of Grisons

56Energy IndustryCommercial register (Zefix) · as of August 26, 2026

2013Median year of registrationCommercial register (Zefix) · as of August 26, 2026

56in the Canton of GrisonsCommercial register (Zefix) · as of August 26, 2026

1,466in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Energy Industry in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Chur5

Place axis

Other industries in the Canton of Grisons

All companies in the Canton of Grisons

Restaurants658 Property Management644 Hotels562 Real Estate Project Development513 Management Consulting435 Architecture Firms379 Holding Companies361 Auto Repair Shops330 Fiduciary Offices313 Technical Consulting & Engineering308 Real Estate Brokerage296 IT Consulting & Services289 Timber Construction & Carpentry214 Advertising Agencies214 Retail - Bicycles & Sports Equipment212 Interior Construction211 Logistics & Transport Companies210 General Contractors205 Food Processing205 Plumbing & Building Services202 Electrical Planning & Installation194 Painting & Plastering191 Building Construction183 Cultural & Educational Organizations180 Automotive & Vehicle Trade178 Sports & Recreation Instruction176 Facility Management & Cleaning176 Building Maintenance171 NGOs & NPOs169 Software Development153 Civil Engineering152 Joinery147 Coaching & Personal Development142 Flooring & Tiling139 Retail - Textiles & Clothing128 Trade Fair & Event Organizers125 Retail - Food & Luxury Items121 Metal Construction118 Hair Salons117 Horticulture & Landscaping112 Accommodation Facilities108 Civil Engineering Firms106 Glass, Ceramics, Stone & Construction Materials Industry100 Solar & Photovoltaics99 Holiday Apartments & Houses97 Construction & Project Management92 Online Shops92 Other Service Industries90

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Energy Industry in theCanton of Grisons

50 of 56 companies

Energy Industry in the region

Energy Industry in other places

Other industries in the Canton of Grisons

Energy Industry in the
Canton of Grisons