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 €71.61 (including taxes). This compares to Iberdrola's best option (Plan Online 3 Periodos) at €75.49 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 0.123 €/kWh compared to Iberdrola's 0.1499 €/kWh.
Best Time-of-Use Rate
Naturgy has cheaper off-peak hours (0.085 €/kWh vs 0.129 €/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
- Massive investeringer i fornybart
- Mobilapp i toppklasse
- Sterk fysisk tilstedeværelse
- Svært pålitelig
Cons
- Standardplaner kan være dyre
- Noen meldinger om faktureringsfeil
- Stor bedriftsstruktur
Available Tariffs
Plan Más Ahorro
Plan Online
Plan Estable
Plan Online 3 Periodos
Naturgy
Pros
- Beste valg for kombinert gass og strøm
- Enkle og gjennomsiktige tariffer
- Svært stabilt selskap
- Erfaren teknisk tjeneste
Cons
- Mindre aggressive på ren strømpris
- Digitale verktøy er enkle sammenlignet med Octopus
- Stor og tradisjonell bedriftsfølelse
Available Tariffs
Tarifa Por Uso Luz
Tarifa Noche
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