Living inlebenin.ch
ENDEFRIT

Monthey or Val-d'Illiez 2027

Monthey (FSO 6153) and Val-d'Illiez (FSO 6157) share 3,449 m of border. In 2027, H4 costs 26.61 cents/kWh in Monthey and 28.26 cents/kWh in Val-d'Illiez, 6.2% above the cheaper one. Last updated .

Living in Monthey · Living in Val-d'Illiez · Canton of Valais

Monthey and Val-d'Illiez are border neighbours and share 3,449 m. Reading Val-d'Illiez beside Monthey follows that stretch of 3,449 m between Monthey and Val-d'Illiez.

Electricity 2027

Monthey26.61 cents/kWh
Val-d'Illiez28.26 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

Val-d'Illiez

Rank =111 of 122 in VS · cheapest provider

district de Monthey. BFS 6157. 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

3,449 m

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

Questions

Monthey or Val-d'Illiez: electricity price?

Monthey (FSO 6153) and Val-d'Illiez (FSO 6157) share 3,449 m of border. In 2027, H4 costs 26.61 cents/kWh in Monthey and 28.26 cents/kWh in Val-d'Illiez, 6.2% above the cheaper one.

Are these real neighbours?

Yes, 3,449 m of border joins the two municipalities. A comparison appears from an H4 gap of at least 5%. Swapping the names lands here.