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Aarwangen or Bannwil 2027

Aarwangen (FSO 321) and Bannwil (FSO 323) share 3,457 m of border. In 2027, H4 costs 23.86 cents/kWh in Aarwangen and 26.09 cents/kWh in Bannwil, 9.3% above the cheaper one. Last updated .

Living in Aarwangen · Living in Bannwil · Canton of Bern

Aarwangen and Bannwil are border neighbours and share 3,457 m. Reading Bannwil beside Aarwangen follows that stretch of 3,457 m between Aarwangen and Bannwil.

Electricity 2027

Aarwangen23.86 cents/kWh
Bannwil26.09 cents/kWh
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Aarwangen

Rank 2 of 333 in BE · cheapest provider

administrative district of Oberaargau. BFS 321. Einwohnergemeinde Aarwangen, Elektrizitätsversorgung

  • 2-room flat, 1,600 kWh29.50 cents/kWh▼ 19.0%
  • 4-room flat, 2,500 kWh26.35 cents/kWh▼ 20.9%
  • 4-room flat with electric water heater, 4,500 kWh23.86 cents/kWh▼ 22.6%
  • 5-room flat, 4,500 kWh23.86 cents/kWh▼ 22.6%
  • 5-room detached house, 7,500 kWh22.62 cents/kWh▼ 23.6%
  • 5-room detached house with electric heating, 25,000 kWh21.31 cents/kWh▼ 24.8%
  • 5-room detached house with heat pump, 13,000 kWh21.86 cents/kWh▼ 21.9%
  • large owner-occupied flat, 7,500 kWh22.62 cents/kWh▼ 23.6%
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Bannwil

Rank =243 of 333 in BE · cheapest provider

administrative district of Oberaargau. BFS 323. BKW Energie AG

  • 2-room flat, 1,600 kWh34.99 cents/kWh▼ 5.0%
  • 4-room flat, 2,500 kWh30.02 cents/kWh▼ 6.2%
  • 4-room flat with electric water heater, 4,500 kWh26.09 cents/kWh▼ 7.5%
  • 5-room flat, 4,500 kWh26.09 cents/kWh▼ 7.5%
  • 5-room detached house, 7,500 kWh24.13 cents/kWh▼ 8.2%
  • 5-room detached house with electric heating, 25,000 kWh20.42 cents/kWh≈ unchanged
  • 5-room detached house with heat pump, 13,000 kWh22.32 cents/kWh▼ 8.5%
  • large owner-occupied flat, 7,500 kWh24.13 cents/kWh▼ 8.2%
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Border neighbours

3,457 m

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

Questions

Aarwangen or Bannwil: electricity price?

Aarwangen (FSO 321) and Bannwil (FSO 323) share 3,457 m of border. In 2027, H4 costs 23.86 cents/kWh in Aarwangen and 26.09 cents/kWh in Bannwil, 9.3% above the cheaper one.

Are these real neighbours?

Yes, 3,457 m of border joins the two municipalities. A comparison appears from an H4 gap of at least 5%. Swapping the names lands here.