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Monthey or Vionnaz 2027

Monthey (FSO 6153) and Vionnaz (FSO 6158) share 641 m of border. In 2027, H4 costs 26.61 cents/kWh in Monthey and 28.26 cents/kWh in Vionnaz, 6.2% above the cheaper one. Last updated .

Living in Monthey · Living in Vionnaz · Canton of Valais

Vionnaz shares a border of 641 m with Monthey. Monthey and Vionnaz therefore appear together on this page. From Monthey to Vionnaz the shared stretch is still 641 m, and that contact between Vionnaz and Monthey is why the comparison is here.

Electricity 2027

Monthey26.61 cents/kWh
Vionnaz28.26 cents/kWh
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Monthey

Rank 87 of 122 in VS · cheapest provider

district de Monthey. BFS 6153. Monthey Energies SA

  • 2-room flat, 1,600 kWh29.90 cents/kWh≈ unchanged
  • 4-room flat, 2,500 kWh28.06 cents/kWh≈ unchanged
  • 4-room flat with electric water heater, 4,500 kWh25.10 cents/kWh≈ unchanged
  • 5-room flat, 4,500 kWh26.61 cents/kWh≈ unchanged
  • 5-room detached house, 7,500 kWh23.60 cents/kWh≈ unchanged
  • 5-room detached house with electric heating, 25,000 kWh20.30 cents/kWh≈ unchanged
  • 5-room detached house with heat pump, 13,000 kWh24.34 cents/kWh≈ unchanged
  • large owner-occupied flat, 7,500 kWh25.89 cents/kWh≈ unchanged
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Vionnaz

Rank =111 of 122 in VS · cheapest provider

district de Monthey. BFS 6158. Romande Energie SA

  • 2-room flat, 1,600 kWh33.42 cents/kWh▼ 5.6%
  • 4-room flat, 2,500 kWh30.65 cents/kWh▼ 4.5%
  • 4-room flat with electric water heater, 4,500 kWh27.52 cents/kWh▼ 4.9%
  • 5-room flat, 4,500 kWh28.26 cents/kWh▼ 4.8%
  • 5-room detached house, 7,500 kWh26.46 cents/kWh▼ 2.3%
  • 5-room detached house with electric heating, 25,000 kWh24.47 cents/kWh▼ 5.4%
  • 5-room detached house with heat pump, 13,000 kWh25.68 cents/kWh▼ 5.2%
  • large owner-occupied flat, 7,500 kWh27.29 cents/kWh▼ 5.0%
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Border neighbours

641 m

Source: Federal Office of Topography swisstopo, swissBOUNDARIES3D, as of 13.10.2026

Questions

Monthey or Vionnaz: electricity price?

Monthey (FSO 6153) and Vionnaz (FSO 6158) share 641 m of border. In 2027, H4 costs 26.61 cents/kWh in Monthey and 28.26 cents/kWh in Vionnaz, 6.2% above the cheaper one.

Are these real neighbours?

Yes, the municipalities touch along 641 m. The page is here because the H4 prices differ by at least 5%. The swapped order leads here.