Energy Suppliers
in Switzerland

1,136 companies in Energy Suppliers in the Swiss commercial register, indexed across 24 canton and 25 town pages.

Companies

50 of 1,136 companies

EWS AG

Ibach

Electricity supplyElectricity productsProducing your own electricity

View profile4.8(33)

EWBN Elektrizitätswerk Brig-Naters AG

Gamsen · Since 1900

Electricity supplyElectricity connectionSolar power

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Elektrizitätswerk Jona-Rapperswil AG

Jona · Since 1902

Electricity productsSolar photovoltaicGrid services

View profile4(21)

Licht- und Wasserwerk Adelboden AG

Adelboden · Since 1902

Electricity product and pricesWater supplyDistrict heating

View profile4.3(9)

Elektrizitätswerk Urnäsch AG

Urnäsch · Since 1903

Electricity productsGrid connectionsFeed-in of own electricity production

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Elektra Reigoldswil Genossenschaft

Reigoldswil · Since 1903

Electricity supply in standard supplyElectricity product ER STANDARDElectricity product ER GRÜN

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Genossenschaft Elektra Itingen

Itingen · Since 1903

Electricity supplyOnline service for moves and contract changesSmart meter rollout

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Genossenschaft Elektra, Jegenstorf

Jegenstorf · Since 1903

Electricity productsEnergy and grid servicesCustomer service

View profile2.6(23)

Romande Energie SA

Morges · Since 1904

ElectricitySolar energyAdvisory and renovation

View profile4.4(27)

Genossenschaft Elektra Koppigen-Willadingen

Koppigen · Since 1904

Electricity productsInternet / TV / telecomHouse installation inspection (HIK)

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Genossenschaft EW Münchwilen (EWM)

Münchwilen Tg · Since 1905

Electricity supplyElectricity productsTHURGIE energy products

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EWL Genossenschaft

Lauterbrunnen · Since 1905

Electricity supplyGrid usageElectricity tariffs and bill

View profile4.7(3)

Genossenschaft Elektrizitätswerk Embrach

Embrach · Since 1906

Electricity supply

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Elektrizitätsgenossenschaft Bubikon

Bubikon · Since 1906

Electricity supplyElectricity tariffsGreen power products

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Elektra Genossenschaft Holderbank

Holderbank So · Since 1906

Electricity supplyGrid accessConnection requests

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Rhiienergie AG (rhiienergie)

Tamins · Since 1906

rhii natural electricitySolar system with or without storageSelf-consumption community (ZEV)

View profile4.1(12)

eug Elektra Untergäu Genossenschaft

Kappel So · Since 1907

Energy productsGrid productsGrid connection

View profile3.9(7)

Elektra Mümliswil-Ramiswil Genossenschaft

Mümliswil · Since 1907

Electricity supplyMultimedia / Cable networkPhotovoltaic systems

View profile5(1)

Genossenschaft Elektrizitätswerk Räterschen EWR

Elsau · Since 1907

Electricity supplyNaturstrom productsCertificates of origin (HKN)

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Genossenschaft Elektra Rapperswil

Rapperswil Be · Since 1907

Electricity supplyElectricity and grid-usage tariffsFault service and power outage information

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Elektrizitätswerk Rümlang Genossenschaft

Rümlang · Since 1908

Electricity supplyGrid connectionMetering and meter reading

View profile3.9(10)

Elektrizitätsgenossenschaft Otelfingen

Otelfingen · Since 1908

Electricity supplyGreen electricity productsEnergy and network cost tariffs

View profile4(3)

Elektra-Genossenschaft Gipf-Oberfrick

Gipf-Oberfrick · Since 1908

Battery storage funding modelElectricity supplyRates and switching-off periods

View profile1(1)

Genossenschaft Elektra Äusseres Wasseramt EAW

Etziken · Since 1908

Electricity supplyService connectionConnection of energy generation systems

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Elektrizitätswerke des Kantons Zürich (EKZ)

Zurich · Since 1908

Electricity supplyGrid connectionConstruction power supply

View profile2.6(73)

Elektrizitäts-Genossenschaft Boswil-Bünzen

Boswil · Since 1909

Electricity supply and grid accessNaturstrom / energy mixSelf-consumption solutions (EVG/ ZEV/ vEVG/ vZEV/ LEG)

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LANDI Aare, Genossenschaft

Konolfingen · Since 1909

AgricultureRetail tradeEnergy

View profile4.2(23)

Elektrizitätswerk Göschenen

Göschenen · Since 1909

Electricity tariffsDistrict heating networkMetering / Smart metering

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Genossenschaft Elektra Hatswil

Hefenhofen · Since 1909

Electricity pricesFeed-in tariffsMachine tariff

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Elektra Genossenschaft Auw

Auw · Since 1909

Electricity supplyFault servicePeriodic inspection

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Elektrizitätsgenossenschaft Beinwil/Freiamt

Beinwil (Freiamt) · Since 1909

Electricity supplyFault reportingAddress correction

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Elektrizitätsgenossenschaft Mühlau

Mühlau · Since 1909

Electricity supplyPhotovoltaicsConsumption and metering services

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Elektrizitäts-Genossenschaft Merenschwand

Merenschwand · Since 1909

Electricity supplyNaturstromBilling and meter readings

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Elektrizitätswerk Ursern

Andermatt · Since 1910

Electricity supplyGrid operation and grid servicesElectrical installations

View profile5(2)

Elektrizitäts-Genossenschaft Benzenschwil

Benzenschwil · Since 1910

Electricity supplyNaturstromPhotovoltaic systems

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Elektrizitätsgenossenschaft Rümikon EGR

Elsau · Since 1910

Electricity supplyElectricity tariffsSmart Metering

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Elektrizitätsgenossenschaft Gehrau-Häusern

Wigoltingen · Since 1911

Electricity supply

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Elektra-Genossenschaft Sommeri

Sommeri · Since 1911

Electricity supply

View profile4(1)

Elektrizitätswerk Sennwald Genossenschaft

Sennwald · Since 1911

Electricity supplyElectrical installations / industrial solutionsSpeed Net Sennwald network

View profile4.8(21)

Elektra Rudolfstetten-Friedlisberg AG

Rudolfstetten · Since 1911

Electricity supplyCable networkReal estate

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Elektrizitätsgenossenschaft Jonen

Jonen · Since 1911

Electricity supplyElectricity tariffs and billing informationFreiämter green electricity

View profile5(2)

ebs Erdgas + Biogas AG

Schwyz · Since 1911

Biogas 20 CHBiogas 100Liquefied petroleum gas

View profile4.8(11)

Elektra Kesswil

Kesswil · Since 1911

Electricity supplyEnergy advice

View profile4(4)

Elektra-Genossenschaft Künten

Künten · Since 1911

Electricity supplyElectricity billing and invoicingElectrical inspections

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Elektra Genossenschaft Arni-Islisberg

Arni Ag · Since 1911

Electricity products for households and businessGrid access and energy supplyInspection of electrical installations

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Genossenschaft Elektra Thal

Matzendorf · Since 1911

Electricity supplyGrid connections and construction power connectionsMetering and billing

View profile4(1)

LANDI RESO, Genossenschaft

Solothurn · Since 1912

AgricultureRetailEnergy

View profile4.1(956)

ELEKTRA Genossenschaft Abtwil

Abtwil Ag · Since 1912

Electricity supplyPhotovoltaicsE-mobility

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Elektrizitätsgenossenschaft Aristau

Aristau · Since 1912

Electricity supplyTariff and consumption informationEnergy return feed-in from PV plants

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Elektrizitätsgenossenschaft Marthalen

Marthalen · Since 1912

Electricity supplyElectricity productsGrid connection and electricity supply

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Show 38 more companies

The industry in figures

1,136CompaniesCommercial register (Zefix) · as of August 26, 2026

0.2 %of SwitzerlandCommercial register (Zefix) · as of August 26, 2026

24CantonsCommercial register (Zefix) · as of August 26, 2026

2010Median year of registrationCommercial register (Zefix) · as of August 26, 2026

Locations

Geographic distribution

Colour intensity by number of companies per canton.

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

Top cantons

Canton of Bern173 Canton of Zurich114 Canton of Aargau107 Canton of Valais84 Canton of Vaud78 Canton of St. Gallen63 Canton of Thurgau62 Canton of Lucerne60 Canton of Solothurn49 Canton of Grisons49

Industry axis

Related industries

Counted nationally, across all cantons.

All industries in Switzerland

Solar & Photovoltaics3,202 Sustainability Sector2,720 Waste Management Industry1,679 Water Supply399

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Energy Suppliersin Switzerland

50 of 1,136 companies

Geographic distribution

Energy Suppliers by place

Related industries

Energy Suppliers
in Switzerland