Energy Suppliers in
Martigny

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

Companies

All 6 companies in Martigny

Romande Energie SA, succursale de Martigny Logo

Romande Energie SA, succursale de Martigny

Since 2020 · 101–500 empl.4.5(34)

Romande Energie SA, succursale de Martigny is an energy multi‑service provider that supplies electricity and offers solutions for renewable production, grid infrastructure and energy efficiency. Services include support for photovoltaic production, charging‑station solutions, district heating, connection services and customer energy advisory.

Energy SuppliersElectricitySolar energyCharging points
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Forces Motrices de Martigny-Bourg S.A. Logo

Forces Motrices de Martigny-Bourg S.A.

Since 2000 · 51–100 empl.3.9(46)

Forces Motrices de Martigny-Bourg S.A. is an energy and utilities provider offering electricity, district heating, potable water and multimedia/telecommunications services. Its activities include photovoltaic projects, e-mobility solutions, network connection procedures and online customer services.

Energy SuppliersElectricity
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
Sinergy Commerce SA Logo

Sinergy Commerce SA

Since 2001 · 51–100 empl.3.9(46)

Sinergy Commerce SA is a utility and service provider offering solutions for heating, electricity, water and multimedia. Its services include district heating and cooling, natural gas heating, renewable electricity with photovoltaic installations and energy storage, electric vehicle charging infrastructure, potable water and wastewater services, and internet, TV and telephony solutions for private and business customers.

Energy SuppliersSinergy gift vouchers
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #3
Sinergy Infrastructure SA Logo

Sinergy Infrastructure SA

Since 2001 · 51–100 empl.3.9(46)

Sinergy Infrastructure SA is a utility company providing services in heating (district heating and district cooling), electricity, drinking water and wastewater, and multimedia. Its offerings include photovoltaic and energy-storage solutions, electric vehicle charging infrastructure, and Internet, TV and telephony services for residential and business customers.

Energy SuppliersPotable waterWastewaterDistrict heating
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #4
ValEole SA Logo

ValEole SA

Since 2010 · 11–20 empl.

The company's core activity consists of planning, developing and operating wind farms (Éoliens) in Switzerland, particularly in the canton of Valais. The company focuses on the construction and operation of wind turbines to produce renewable energy.

Energy SuppliersWind energy productionGuided wind turbine toursInformation and awareness on wind energy
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Électricité d'Émosson SA Logo

Électricité d'Émosson SA

Since 1954 · 21–50 empl.4.5(4)

The core activity of Electricité d'Emosson SA is the production of electrical energy through hydropower, particularly through the operation of hydroelectric power plants, such as the Barrage d'Emosson, and the generation of energy from water resources.

Energy SuppliersHydropower generationOperation of a hydroelectric installationManagement of reservoir water and pumped storage
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6

Energy Suppliers in Martigny

6Energy SuppliersCommercial register (Zefix) · as of October 10, 2026
2001Median year of registrationCommercial register (Zefix) · as of October 10, 2026
105in the Canton of ValaisCommercial register (Zefix) · as of October 10, 2026
1,610in SwitzerlandCommercial register (Zefix) · as of October 10, 2026
Locations

Energy Suppliers in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 10, 2026

Largest places

Sion10Visp5