Factor Energía vs Repsol
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.
Factor Energía Best Bill
€92.27
Repsol Best Bill
€69.78
* 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) | Factor Energía | Repsol |
|---|---|---|
| Price Competitiveness | 7 | 7 |
| Solar Suitability | 8 | 6 |
| EV Suitability | 6 | 6 |
| Simplicity | 8 | 6 |
| Customer Service | 8 | 5 |
| Transparency | 8 | 6 |
Full Head-to-Head Comparison
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
Energy (24h)0.1512 €/kWh
Potencia (P1 / P2)0.1198 / 0.1198 €/kW
Solar ExportN/A
Fixed FeeNone
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
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
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
Energy (24h)0.1199 €/kWh
Potencia (P1 / P2)0.081918 / 0.081918 €/kW
Solar ExportN/A
Fixed FeeNone
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