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Oberentfelden or Kölliken 2027

Oberentfelden (FSO 4010) and Kölliken (FSO 4276) share 3,266 m of border. In 2027, H4 costs 28.33 cents/kWh in Oberentfelden and 26.48 cents/kWh in Kölliken, 7.0% above the cheaper one. Last updated .

Living in Oberentfelden · Living in Kölliken · Canton of Aargau

Between Oberentfelden and Kölliken the shared border measures 3,266 m. Kölliken is set beside Oberentfelden because the electricity prices differ clearly. Those 3,266 m show that Kölliken and Oberentfelden actually touch.

Electricity 2027

Oberentfelden28.33 cents/kWh
Kölliken26.48 cents/kWh
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Oberentfelden

Rank 112 of 196 in AG · cheapest provider

Aarau district. BFS 4010. Gemeinde Oberentfelden, Elektrizitätsversorgung

  • 2-room flat, 1,600 kWh34.71 cents/kWh▼ 6.9%
  • 4-room flat, 2,500 kWh31.14 cents/kWh▼ 7.7%
  • 4-room flat with electric water heater, 4,500 kWh28.10 cents/kWh▼ 8.4%
  • 5-room flat, 4,500 kWh28.33 cents/kWh▼ 8.3%
  • 5-room detached house, 7,500 kWh26.73 cents/kWh▼ 8.8%
  • 5-room detached house with electric heating, 25,000 kWh25.03 cents/kWh▼ 9.3%
  • 5-room detached house with heat pump, 13,000 kWh25.88 cents/kWh▼ 9.1%
  • large owner-occupied flat, 7,500 kWh26.95 cents/kWh▼ 8.7%
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Kölliken

Rank 70 of 196 in AG · cheapest provider

Zofingen district. BFS 4276. EWK Energie AG

  • 2-room flat, 1,600 kWh29.41 cents/kWh≈ unchanged
  • 4-room flat, 2,500 kWh27.74 cents/kWh≈ unchanged
  • 4-room flat with electric water heater, 4,500 kWh26.17 cents/kWh≈ unchanged
  • 5-room flat, 4,500 kWh26.48 cents/kWh≈ unchanged
  • 5-room detached house, 7,500 kWh25.57 cents/kWh≈ unchanged
  • 5-room detached house with electric heating, 25,000 kWh24.61 cents/kWh≈ unchanged
  • 5-room detached house with heat pump, 13,000 kWh25.26 cents/kWh≈ unchanged
  • large owner-occupied flat, 7,500 kWh25.84 cents/kWh≈ unchanged
Source: Federal Electricity Commission ElCom, Electricity tariff per provider and municipality in Switzerland, as of 13.10.2026

Border neighbours

3,266 m

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

Questions

Oberentfelden or Kölliken: electricity price?

Oberentfelden (FSO 4010) and Kölliken (FSO 4276) share 3,266 m of border. In 2027, H4 costs 28.33 cents/kWh in Oberentfelden and 26.48 cents/kWh in Kölliken, 7.0% above the cheaper one.

Are these real neighbours?

Yes. They share 3,266 m of border. This page exists because the H4 prices differ by at least 5%. The reverse URL redirects here.