Energy Industry in the
Canton of Schwyz

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

Companies

50 of 54 companies

EWS AG Logo

EWS AG

Switchgear constructionGrid and infrastructure constructionElectrical installations
View profile4.8(33)
Aalberts hfc AG Logo

Aalberts hfc AG

Since 1997

Hydronic System SolutionsPrefabricated Hydronic SolutionsSystem Water Quality
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splicetec ag Logo

splicetec ag

Since 2000

Solutions for energy technologySolutions for rail technologySolutions for solar technology
View profile5(2)
NEXXON Energy Solutions AG Logo

NEXXON Energy Solutions AG

Since 2004

Photovoltaic systemsEnergy storage solutionsWallboxes
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OAK Energie AG Logo

OAK Energie AG

Since 2006

Wood energy and renewable district heating networksEnergy contractingDistrict heating network Rothenthurm
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Aurelis SA Logo

Aurelis SA

Since 2006

Electricity procurement for businessesElectricity price checkEnergy price optimization
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Agro Energie Schwyz AG Logo

Agro Energie Schwyz AG

Since 2007

District heatingGreen electricity productionEnergy generation from biomass
View profile4.6(10)
PEAK Energy AG Logo

PEAK Energy AG

Since 2009

Renewable Energy Investments
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Northern Power Systems AG Logo

Northern Power Systems AG

Since 2009

Wind turbinesTurnkey Wind ProjectsWind Solar Hybrid System
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Brunnader MIW GmbH Logo

Brunnader MIW GmbH

Since 2012

ServicesRepairs
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Upwind International II GmbH Logo

Upwind International II GmbH

Since 2013

Wind energy project developmentSale of project rights to investors and operatorsProject development in project companies
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Snoenergy GmbH Logo

Snoenergy GmbH

Since 2013

Project and contract managementWind, solar and flow measurements and analysisFeasibility studies and financial analysis
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SE Step-Up AG Logo

SE Step-Up AG

Since 2021

Investments in renewable energiesDevelopment of solar, wind and hydrogen projectsEPC management and construction supervision
View profile5(3)
Sidewinder Infrastructure AG Logo

Sidewinder Infrastructure AG

Since 2021

Project Development for PtX and Energy InfrastructureE-Methanol PlantsReserve Power Plant
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Energiegenossenschaft Ausserschwyz (SZ) Logo

Energiegenossenschaft Ausserschwyz (SZ)

Since 2021

Cooperative shares
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Suissen AG Logo

Suissen AG

Since 2021

Gas tradingGas supplyGas retail services
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Whitecell Power AG Logo

Whitecell Power AG

Since 2021

Generators & standby power generatorsMethanol range extenderFuel cells
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House of Seba Switzerland AG Logo

House of Seba Switzerland AG

Since 2021

Soil rehabilitationWater rehabilitationPlant rehabilitation
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inovolta ag Logo

inovolta ag

Since 2023

Switchgear constructionInfrastructureRenewable Energy
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Junova Ventures AG Logo

Junova Ventures AG

Since 2024

Green-ammonia project developmentAmmonia infrastructure developmentAmmonia decarbonization advisory
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MW Storage Suomi THREE AG Logo

MW Storage Suomi THREE AG

Since 2024

Development, financing and operation of industrial battery storage systemsBattery storage projectsEnergy Storage as a Service
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MW Storage TWO AG Logo

MW Storage TWO AG

Since 2024

Development, financing and operation of battery storage projects
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Bioethanol Evolution GmbH Logo

Bioethanol Evolution GmbH

Since 2024

Green Investment FundBioethanol plant in IndiaGreen Investment Bonds
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MW Storage International AG Logo

MW Storage International AG

Since 2024

Development, financing and operation of battery storage projects
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MW Storage Suomi ONE AG Logo

MW Storage Suomi ONE AG

Since 2024

Development, financing and operation of industrial battery storage systemsEnergy storage projects
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Enerfin Ün AG Logo

Enerfin Ün AG

Since 2024

Green power storageDirect marketing of solar powerFlexibility marketing
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NVALUE AG Logo

NVALUE AG

Since 2007

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AK

AG Kraftwerk Wägital

Since 1921

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KF

Kraftwerk Feusisberg AG

Since 1959

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NT

NTC Trust AG

Since 1987

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KF

Keller F. AG

Since 1991

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PA

Paceo AG

Since 2002

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VE

Vintage Energy SA

Since 2005

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EA

Engics AG

Since 2007

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HA

HAMMERWASSER AG

Since 2008

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PS

Power Synergy AG

Since 2009

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AT

ARKTUR TRADING & CONSULTING GMBH

Since 2011

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SG

Synercon GmbH

Since 2011

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MG

Montesina GmbH

Since 2012

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AA

aeto ag

Since 2012

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GI

Green Island Capital GmbH

Since 2013

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TA

Tecobiol AG

Since 2013

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EP

EE Plus AG

Since 2014

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EA

Energie-Innovation AG

Since 2014

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GC

GreenStone Capital Partners AG

Since 2017

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OG

OE Group AG

Since 2020

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RC

Rhyner Consulting

Since 2020

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SS

STECMA Solar AG

Since 2021

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GG

Genossenschaft GENO INVEST SUISSE

Since 2022

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KW

Käppeli Wasserstoff AG

Since 2022

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Energy Industry in the Canton of Schwyz

54Energy IndustryCommercial register (Zefix) · as of September 27, 2026
2013Median year of registrationCommercial register (Zefix) · as of September 27, 2026
54in the Canton of SchwyzCommercial register (Zefix) · as of September 27, 2026
1,457in SwitzerlandCommercial register (Zefix) · as of September 27, 2026
Locations

Energy Industry in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 27, 2026

Largest places

Pfäffikon SZ10Wollerau9Schindellegi7
Industry axis

Energy Industry in other places

Energy Industry across Switzerland
Pfäffikon SZ10Wollerau9Schindellegi7

By canton

Canton of Vaud161Canton of Ticino133Canton of Zug119Canton of Valais119Canton of Zurich115Canton of Bern111Canton of Geneva91Canton of Aargau86Canton of Grisons63Canton of Lucerne61Canton of Schwyz54Canton of Fribourg52Canton of St. Gallen48Canton of Thurgau36Canton of Solothurn33Canton of Neuchâtel25Canton of Basel-Country23Canton of Jura19Canton of Obwalden18Canton of Appenzell Outer Rhodes15Canton of Schaffhausen14Canton of Glarus10Canton of Uri10Canton of Nidwalden7
Place axis

Other industries in the Canton of Schwyz

All companies in the Canton of Schwyz
Holding Companies2,100Management Consulting1,996Property Management1,463IT Consulting & Services1,065Real Estate Project Development979Software Development684Real Estate Brokerage618Restaurants593Financial Services545Fiduciary Offices530Coaching & Personal Development463Technical Consulting & Engineering453Advertising Agencies407Wholesale - General Specialty Trade400Automotive & Vehicle Trade364Construction & Project Management361General Contractors341Auto Repair Shops328Trade Fair & Event Organizers286External Asset Management275Facility Management & Cleaning271Architecture Firms270Online Shops232Building Maintenance227Logistics & Transport Companies227Other Service Industries220Recruitment & HR Consulting218Web Portals & Platform Companies215Painting & Plastering202Wholesale - Machinery & Technical Equipment198Mechanical Engineering Industry191Food Processing181Interior Construction180Private Equity & Venture Capital173Plumbing & Building Services169Building Construction167Administrative Services161Horticulture & Landscaping161Continuing Education Institutes161Catering161Licensing & Marketing of Intellectual Property158Electrical Planning & Installation158Timber Construction & Carpentry150Research & Development144NGOs & NPOs140Flooring & Tiling140Hair Salons140Repair of Machinery & Electronic Devices139