Factor Energía vs Iberdrola
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), Iberdrola is the cheaper option. Their Plan Online tariff results in an estimated monthly bill of €71.75 (including taxes). This compares to Factor Energía's best option (Tarifa Fija Precio Único) at €92.27 per month.
* 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
Iberdrola wins here. Their flat rate is 0.1199 €/kWh compared to Factor Energía's 0.1512 €/kWh.
Best Time-of-Use Rate
Iberdrola has cheaper off-peak hours (0.09999 €/kWh vs 0.168 €/kWh).
Scorecard Comparison
| Metric (1-10) | Factor Energía | Iberdrola |
|---|---|---|
| Price Competitiveness | 7 | 6 |
| Solar Suitability | 8 | 7 |
| EV Suitability | 6 | 7 |
| Simplicity | 8 | 5 |
| Customer Service | 8 | 5 |
| Transparency | 8 | 5 |
Full Head-to-Head Comparison
Factor Energía
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
Tarifa Fija Precio Único
Iberdrola
Pros
- Massiva investeringar i förnybart
- Mobilapp i toppklass
- Stark fysisk närvaro
- Utmärkt tillförlitlighet
Cons
- Standardplaner kan vara dyra
- Vissa rapporter om faktureringsfel
- Stor företagsstruktur
Available Tariffs
Plan Más Ahorro
Plan Planazo
Plan Online
Plan Estable
Plan Online 3 Periodos
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