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Repsol vs Factor Energía

Live Comparison • juillet 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), Repsol is the cheaper option. Their Precio Fijo BL1 tariff results in an estimated monthly bill of €69.78 (including taxes). This compares to Factor Energía's best option (Tarifa Fija Precio Único) at €92.27 per month.

Repsol Best Bill
€69.78
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

Repsol wins here. Their flat rate is 0.1199 €/kWh compared to Factor Energía's 0.1512 €/kWh.

Best Time-of-Use Rate

Repsol has cheaper off-peak hours (0.0969 €/kWh vs 0.168 €/kWh).

Scorecard Comparison

Metric (1-10)RepsolFactor Energía
Price Competitiveness
7
7
Solar Suitability
6
8
EV Suitability
6
6
Simplicity
6
8
Customer Service
5
8
Transparency
6
8

Full Head-to-Head Comparison

Repsol

Repsol

3.5 / 5 (4,500+ reviews)
Founded1987
Customers1,500,000+
EnergyMixed (Oil & Gas Heritage)

Pros

  • Excellentes remises carburant via Waylet
  • Prix fixes stables
  • Regroupement multi-services pratique
  • Forte confiance dans la marque

Cons

  • Les tarifs d'énergie seuls ne sont pas toujours les moins chers
  • Application très axée sur les stations-service
  • Plaintes récentes sur le service

Available Tariffs

Repsol Tarifa Solar Bateria Virtaul

Est. Monthly Bill
€75.88
Energy (24h)0.1299 €/kWh
Potencia (P1 / P2)0.090137 / 0.090137 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone

Tarifa Solar Con Bateria Virtual

Est. Monthly Bill
€75.88
Energy (24h)0.1299 €/kWh
Potencia (P1 / P2)0.090137 / 0.090137 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone

Repsol Tarifa Tranquilísima Fixed 5yr

Est. Monthly Bill
€77.41
Energy (24h)0.1399 €/kWh
Potencia (P1 / P2)0.081918 / 0.081918 €/kW
Solar ExportN/A
Fixed FeeNone

Repsol Tarifa Discriminación Horaria

Est. Monthly Bill
€70.73
Energy (P1 / P2 / P3)
0.1659 / 0.1159 / 0.0969
€/kWh
Potencia (P1 / P2)0.120274 / 0.06 €/kW
Solar ExportN/A
Fixed FeeNone

Repsol Luz M+

Est. Monthly Bill
€73.59
Energy (24h)0.1299 €/kWh
Potencia (P1 / P2)0.0819 / 0.0819 €/kW
Solar ExportN/A
Fixed FeeNone

Repsol Ahorro Plus

Est. Monthly Bill
€72.07
Energy (24h)0.1199 €/kWh
Potencia (P1 / P2)0.090137 / 0.090137 €/kW
Solar ExportN/A
Fixed FeeNone

Precio Fijo BL1

Est. Monthly Bill
€69.78
Energy (24h)0.1199 €/kWh
Potencia (P1 / P2)0.081918 / 0.081918 €/kW
Solar ExportN/A
Fixed FeeNone
Factor Energía

Factor Energía

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

Pros

  • Premier fournisseur indépendant en Espagne
  • Énergie 100% renouvelable certifiée
  • Excellente application mobile pour le suivi
  • Structure de facturation très transparente

Cons

  • Attente au service client en période de pointe
  • Les prix fixes peuvent être légèrement plus élevés que les taux du marché
  • Présence principalement axée sur la péninsule

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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