Energy Suppliers in
Zurich

36 companies in Energy Suppliers based in Zurich — name and year of registration from the commercial register. The list below shows them all.

Companies

All 36 companies in Zurich

Elektrizitätswerke des Kantons Zürich (EKZ) Logo

Elektrizitätswerke des Kantons Zürich (EKZ)

Since 1908

Electricity supplyGrid connectionConstruction power supply
View profile2.6(73)
Ganeos AG Logo

Ganeos AG

Since 1966

Gas transport networkGrid access servicesProject management
View profile4.7(9)
Transitgas AG Logo

Transitgas AG

Since 1971

Natural gas transport systemTransport capacity managementOperation and maintenance of the pipeline system
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Swissgas-Speicher Aktiengesellschaft Logo

Swissgas-Speicher Aktiengesellschaft

Since 1980

Asset ManagementTransport managementAdvocacy
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Swissgas, Schweizerische Aktiengesellschaft für Erdgas Logo

Swissgas, Schweizerische Aktiengesellschaft für Erdgas

Since 1993

Transport managementAsset ManagementRepresentation
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Energie 360 Grad AG Logo

Energie 360 Grad AG

Since 1998

Integrated energy solutionsDistrict heating & energy networksE-mobility
View profile3(2)
OMPEX AG Logo

OMPEX AG

Since 2006

Portfolio SolutionsMarket Access & OptimizationConsulting
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Erdgas Zürich Transport AG Logo

Erdgas Zürich Transport AG

Since 2007

Plan information
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Biogas Zürich AG Logo

Biogas Zürich AG

Since 2011

Recovery of biogenic wasteProduction of biogasManufacture of fertiliser products
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EAB New Energy International AG Logo

EAB New Energy International AG

Since 2012

Energy portfolioSustainability portfolio
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Erdgas Zürich AG Logo

Erdgas Zürich AG

Since 2013

Plan information
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H2 ENERGY AG Logo

H2 ENERGY AG

Since 2014

Services for hydrogen projectsHydrogen productionHydrogen refuelling stations
View profile5(1)
BioGem Express AG Logo

BioGem Express AG

Since 2020

Biomethane sourcing and supplyTailored biomethane solutionsRegulatory and compliance support
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plugX GmbH Logo

plugX GmbH

Since 2021

Charging platform for devicesCP provider programCharging infrastructure hardware
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Swiss Peak Power AG Logo

Swiss Peak Power AG

Since 2022

Birr Reserve Gas Power Plant
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MR H2 AG Logo

MR H2 AG

Since 2022

Green hydrogenHydrogen for mobilityHydrogen for thermal applications
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PowerUp AG Logo

PowerUp AG

Since 2025

Charging infrastructure for electric vehiclesE-mobility charging networkLocation and availability service for charging stations
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EZ

Energie Zürich AG

Since 2009

View profile
SD

SOLÄR Digital AG

Since 2012

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TA

Tassion AG

Since 2012

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PA

Peer-Energy AG

Since 2013

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RI

Rockfort Investments AG

Since 2013

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CS

CAD-LP SA

Since 2014

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LE

Limmat Energie AG

Since 2015

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EE

Euroconsult Engineering & Technology Network GmbH

Since 2018

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IS

INFRASEED SOLE AG

Since 2019

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BI

BAK International AG

Since 2019

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EP

EnLaTech P4 AG

Since 2022

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DB

Deutsche Biofonds Enerji ve Madencilik Yatirim Danismanlik Anonim Sirketi, Cankaya/Ankara (TR), Zweigniederlassung Zürich

Since 2022

View profile
AG

ACE Green Energy AG

Since 2022

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IE

IOWN Energy GmbH

Since 2023

View profile
EE

EnBW Energie Baden-Württemberg AG, Karlsruhe (Deutschland), Zweigniederlassung Zürich

Since 2024

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EP

EP3 Partner AG

Since 2024

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BG

BachEnergy GmbH

Since 2025

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VE

VoltLine Energie GmbH

Since 2025

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AA

Aequora AG

Since 2026

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Energy Suppliers in Zurich

36Energy SuppliersCommercial register (Zefix) · as of September 23, 2026
2015Median year of registrationCommercial register (Zefix) · as of September 23, 2026
147in the Canton of ZurichCommercial register (Zefix) · as of September 23, 2026
1,553in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Energy Suppliers in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Winterthur6Turbenthal5
Industry axis

Energy Suppliers in other places

Energy Suppliers across Switzerland
Winterthur6Turbenthal5

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 Zurich

All companies in Zurich
Management Consulting3,381IT Consulting & Services2,398Software Development2,309Holding Companies2,056Advertising Agencies1,786Architecture Firms1,702Property Management1,648Restaurants1,599Fiduciary Offices1,160Coaching & Personal Development1,132NGOs & NPOs1,095Trade Fair & Event Organizers968Real Estate Project Development930Financial Services899Technical Consulting & Engineering783Real Estate Brokerage759External Asset Management733Other Service Industries718Cultural & Educational Organizations708Recruitment & HR Consulting704Film & TV Production699Facility Management & Cleaning680Web Portals & Platform Companies670Continuing Education Institutes646Online Shops622Hair Salons610Wholesale - General Specialty Trade605Beauty Salons563Public Relations Consulting559Catering544Research & Development466Retail - Textiles & Clothing458Publishing444Law Firms & Notary Offices441Construction & Project Management422Industrial & Product Design419Textile & Clothing Industry413Funds & Investment Companies392Travel Agencies388Retail - Food & Luxury Items377Psychiatry & Psychotherapy369Food Processing367Photography361Taxi Companies352Professional & Trade Associations341Wholesale - Food & Luxury Items323Clubs, Bars & Event Venues321Private Equity & Venture Capital319