Energy Suppliers in the
Canton of Zug

71 companies in Energy Suppliers based in the Canton of Zug — name and year of registration from the commercial register.

Companies

50 of 71 companies

EGH Elektro-Genossenschaft Hünenberg Logo

EGH Elektro-Genossenschaft Hünenberg

Since 1912

Electricity supplyGrid connectionConsultations
View profile4.3(3)
WWZ Energie AG Logo

WWZ Energie AG

Since 2001

ElectricityNatural gas supplyHeating and cooling solutions
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Silent-Power AG Logo

Silent-Power AG

Since 2002

Combined heat and power (KWK)Heat generationPower generation
View profile4.7(3)
Kleinwasserkraftwerk Schwaderhof GmbH Logo

Kleinwasserkraftwerk Schwaderhof GmbH

Since 2007

Small hydropower plantPhotovoltaic system
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BiEAG Biomasse Energie AG Logo

BiEAG Biomasse Energie AG

Since 2008

District heatingElectricity productionHeat production
View profile2(1)
Keiser & Heini AG Logo

Keiser & Heini AG

Since 2008

Consulting, planning, installation and service for heating and heat pump systemsSolar thermal systemsHeat pumps with Heliotherm
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IDREL SA Logo

IDREL SA

Since 2010

Electricity generation from hydropowerOperation of hydropower plants
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CAERO AG Logo

CAERO AG

Since 2010

Development of energy and infrastructure projectsInvestment and structuring servicesAsset management for real assets
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SANIA Power AG Logo

SANIA Power AG

Since 2015

Energy Commodity TradingEnergy ServicesOptimisation Systems
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Hi Energy AG Logo

Hi Energy AG

Since 2020

Energy supplyConsultingPlanning
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Wind Infinity AG Logo

Wind Infinity AG

Since 2022

Offshore Wind Lifecycle ServicesSolar EnergyGreen Hydrogen Energy
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terralayr AG Logo

terralayr AG

Since 2022

Flexibility Platform (LAYR)Battery storage project developmentOperation of utility-scale BESS
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Enerhash Group AG Logo

Enerhash Group AG

Since 2023

Energy-integrated compute infrastructureModular data centresEnergy management and synchronisation system (Enerhash Pulse™)
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Gridlink AG Logo

Gridlink AG

Since 2023

Smart MeteringClean UpSmart Grid
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Wasser- und Elektrizitätswerk Steinhausen AG Logo

Wasser- und Elektrizitätswerk Steinhausen AG

Since 2023

Electricity SupplyDrinking Water SupplyUtility Network Services
View profile5(4)
Lahmeyer International (Switzerland) AG Logo

Lahmeyer International (Switzerland) AG

Since 2026

Energy Infrastructure Engineering ConsultingTransmission and Distribution PlanningRenewable Energy Project Planning
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WWZ AG Logo

WWZ AG

Drinking waterTrading balancing energy
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NAFTA-GAZ TRADING LTD Logo

NAFTA-GAZ TRADING LTD

Since 2003

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Rischer Energie-Genossenschaft Logo

Rischer Energie-Genossenschaft

Since 2012

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Nord Stream 2 AG Logo

Nord Stream 2 AG

Since 2015

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NM Energy AG Logo

NM Energy AG

Since 2018

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Xpanenergy AG Logo

Xpanenergy AG

Since 2024

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TR

TMM RESOURCE POWER AG

Since 2004

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EA

ENY AG

Since 2007

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RE

RSM Energy AG

Since 2009

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EA

Eurybia AG

Since 2010

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IP

Infinity Power AG

Since 2010

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MG

MPower-Trading GmbH

Since 2011

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RP

Ravens Power AG

Since 2012

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ES

EasyPower Schweiz AG

Since 2013

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ÖS

ö-ä-ü solutions ag

Since 2015

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SA

SonnenPool AG

Since 2017

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SW

Small World AG

Since 2017

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ED

Energy Distribution Systems S.A.

Since 2018

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UT

United Terra Energy AG

Since 2019

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SS

Sikan Swiss Projekt GmbH

Since 2021

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EV

EIC Val Pednal AG

Since 2021

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RG

Ratiosan GmbH

Since 2021

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EE

Eden Energy GmbH

Since 2021

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LC

Largo Commodities Trading Limited, Dublin (IE), Zweigniederlassung Zug

Since 2022

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SA

Solaris Asset AG

Since 2022

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SE

Suzzann Energy GmbH

Since 2022

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MN

Mycelium New Energy AG

Since 2022

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NC

NORGE CAPITAL AG

Since 2022

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NG

NORGE GAS AG

Since 2022

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PA

PowerEdge AG

Since 2023

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SA

SPIRITSEE AG

Since 2023

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GA

GPecoEnergy AG

Since 2023

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VD

Voltex Dynamics GmbH

Since 2024

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HE

Hector Energy GmbH

Since 2024

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Energy Suppliers in the Canton of Zug

71Energy SuppliersCommercial register (Zefix) · as of September 27, 2026
2022Median year of registrationCommercial register (Zefix) · as of September 27, 2026
71in the Canton of ZugCommercial register (Zefix) · as of September 27, 2026
1,553in SwitzerlandCommercial register (Zefix) · as of September 27, 2026
Locations

Energy Suppliers in the region

Point size by number of companies per place.

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

Largest places

Zug36Baar14Hünenberg6Steinhausen5Cham5
Industry axis

Energy Suppliers in other places

Energy Suppliers across Switzerland
Zug36Baar14Hünenberg6Steinhausen5Cham5

By canton

Canton of Bern210Canton of Zurich147Canton of Aargau139Canton of Valais103Canton of St. Gallen101Canton of Vaud97Canton of Thurgau85Canton of Lucerne84Canton of Zug71Canton of Grisons71Canton of Solothurn62Canton of Ticino52Canton of Basel-Country52Canton of Schwyz50Canton of Fribourg39Canton of Geneva26Canton of Schaffhausen26Canton of Glarus22Canton of Neuchâtel16Canton of Uri15Canton of Obwalden14Canton of Appenzell Outer Rhodes12Canton of Jura12Canton of Nidwalden12
Place axis

Other industries in the Canton of Zug

All companies in the Canton of Zug
Holding Companies5,793Management Consulting4,023IT Consulting & Services2,651Software Development2,207Property Management1,758Financial Services1,409Fiduciary Offices1,256Real Estate Project Development1,158Wholesale - General Specialty Trade908Real Estate Brokerage837Technical Consulting & Engineering807Advertising Agencies749Coaching & Personal Development704Web Portals & Platform Companies598External Asset Management581FinTech571Recruitment & HR Consulting538Logistics & Transport Companies479Research & Development470Trade Fair & Event Organizers461Private Equity & Venture Capital452Licensing & Marketing of Intellectual Property451Restaurants428Construction & Project Management426General Contractors401Other Service Industries392Online Shops380Wholesale - Machinery & Technical Equipment376Automotive & Vehicle Trade366NGOs & NPOs358Administrative Services345Facility Management & Cleaning328Medical Technology Industry316Architecture Firms308Continuing Education Institutes308Funds & Investment Companies305Wholesale - Health & Cosmetic Products290Pharmaceutical Industry286IT Infrastructure & Cloud277Wholesale - Food & Luxury Items251Building Maintenance239Mechanical Engineering Industry238Insurance Brokerage & Consulting233Sustainability Sector226Painting & Plastering210Wholesale - Construction & Raw Materials204Food Processing202Interior Construction193