Plenitude 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), Plenitude is the cheaper option. Their Fácil Luz tariff results in an estimated monthly bill of €66.18 (including taxes). This compares to Iberdrola's best option (Plan Online) at €71.75 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
Plenitude wins here. Their flat rate is 0.097296 €/kWh compared to Iberdrola's 0.1199 €/kWh.
Best Time-of-Use Rate
Iberdrola is the only provider offering a fixed 3-period time-of-use rate.
Scorecard Comparison
| Metric (1-10) | Plenitude | Iberdrola |
|---|---|---|
| Price Competitiveness | 8 | 6 |
| Solar Suitability | 7 | 7 |
| EV Suitability | 6 | 7 |
| Simplicity | 8 | 5 |
| Customer Service | 7 | 5 |
| Transparency | 8 | 5 |
Full Head-to-Head Comparison
Plenitude
Pros
- Energía 100% renovable certificada
- Tarifas de precio fijo sencillas y estables
- Respaldo financiero del grupo Eni
- Sin permanencia ni penalizaciones
Cons
- Modelo de atención al cliente tradicional
- Precios que pueden ser superiores a discounters de nicho
- Enfoque principal en planes de tarifa fija
Available Tariffs
Fácil Luz
Iberdrola
Pros
- Inversión masiva en renovables
- App móvil de primer nivel
- Fuerte presencia física
- Excelente fiabilidad
Cons
- Los planes estándar pueden ser caros
- Errores ocasionales en facturación
- Gran estructura corporativa
Available Tariffs
Plan Más Ahorro
Plan Planazo
Plan Online
Plan Estable
Plan Online 3 Periodos
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