Iberdrola vs Naturgy
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), Naturgy is the cheaper option. Their Tarifa Noche tariff results in an estimated monthly bill of €67.42 (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
Naturgy wins here. Their flat rate is 0.112 €/kWh compared to Iberdrola's 0.1199 €/kWh.
Best Time-of-Use Rate
Naturgy has cheaper off-peak hours (0.0739 €/kWh vs 0.09999 €/kWh).
Scorecard Comparison
| Metric (1-10) | Iberdrola | Naturgy |
|---|---|---|
| Price Competitiveness | 6 | 7 |
| Solar Suitability | 7 | 6 |
| EV Suitability | 7 | 5 |
| Simplicity | 5 | 7 |
| Customer Service | 5 | 5 |
| Transparency | 5 | 6 |
Full Head-to-Head Comparison
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
Naturgy
Pros
- Bästa valet för kombinerad gas & el
- Enkla och transparenta tariffer
- Mycket stabilt företag
- Erfaren teknisk tjänst
Cons
- Mindre aggressiva på rena elpriser
- Digitala verktyg är enkla jämfört med Octopus
- Stor och traditionell företagsmiljö
Available Tariffs
Tarifa Por Uso Luz
Tarifa Noche
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