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Proxima vs Factor Energía

Live Comparison • juli 2026

A detailed head-to-head comparison covering rates, typical bills, pros & cons, and features to help you decide which is better for your home.

Our Verdict

Overall Winner: Lowest Typical Bill

For a typical Spanish household (3.6kW Potencia, 300kWh monthly usage), Proxima is the cheaper option. Their Tarifa de luz Variable Cristalina tariff results in an estimated monthly bill of 73.43 (including taxes). This compares to Factor Energía's best option (Tarifa Fija Precio Único) at €92.27 per month.

Proxima Best Bill
73.43
Factor Energía Best Bill
92.27

* Assumption: 3.6 kW contracted power, 300 kWh monthly usage (20% peak, 30% flat, 50% off-peak), including 21% IVA, 5.11% Electricity Tax, and ~€1 meter rental.

Best Flat Rate

Factor Energía is the only provider offering a true 24-hour flat rate (0.1512 €/kWh).

Best Time-of-Use Rate

Factor Energía is the only provider offering a fixed 3-period time-of-use rate.

Full Head-to-Head Comparison

Proxima

Proxima

Available Tariffs

Tarifa de luz Variable Cristalina

Est. Monthly Bill
73.43
Energy (P1 / P2 / P3)
0.224 / 0.16 / 0.136
€/kWh
Potencia (P1 / P2)0.076 / 0.002 €/kW
Solar ExportN/A
Fixed FeeNone
Factor Energía

Factor Energía

4 / 5 (4,000+ reviews)
Founded1999
Customers300,000+
Energy100% Renewable

Pros

  • Första oberoende leverantören i Spanien
  • 100% certifierad grön energi
  • Utmärkt app för förbrukningsspårning
  • Mycket transparent faktureringsstruktur

Cons

  • Väntetider hos kundtjänst under toppar
  • Fastpriserna kan vara något högre än marknadspriset
  • Fokus ligger främst på fastlandet

Available Tariffs

Factor Tarifa Respira

Est. Monthly Bill
101.48
Energy (P1 / P2 / P3)
0.3077 / 0.243 / 0.168
€/kWh
Potencia (P1 / P2)0.0965 / 0.025 €/kW
Solar ExportN/A
Fixed FeeNone

Tarifa Fija Precio Único

Est. Monthly Bill
92.27
Energy (24h)0.1512 €/kWh
Potencia (P1 / P2)0.1198 / 0.1198 €/kW
Solar ExportN/A
Fixed FeeNone

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