Naturgy vs Octopus Energy
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), Octopus Energy is the cheaper option. Their Octopus Relax tariff results in an estimated monthly bill of €66.41 (including taxes). This compares to Naturgy's best option (Tarifa Noche) at €67.42 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
Octopus Energy wins here. Their flat rate is 0.103 €/kWh compared to Naturgy's 0.112 €/kWh.
Best Time-of-Use Rate
Naturgy has cheaper off-peak hours (0.0739 €/kWh vs 0.079 €/kWh).
Scorecard Comparison
| Metric (1-10) | Naturgy | Octopus Energy |
|---|---|---|
| Price Competitiveness | 7 | 8 |
| Solar Suitability | 6 | 10 |
| EV Suitability | 5 | 10 |
| Simplicity | 7 | 9 |
| Customer Service | 5 | 9 |
| Transparency | 6 | 9 |
Full Head-to-Head Comparison
Naturgy
Pros
- Ideal para combinar Gas y Luz
- Tarifas sencillas y transparentes
- Empresa muy estable
- Servicio técnico experimentado
Cons
- Menos agresivos en precios de solo electricidad
- Herramientas digitales básicas frente a Octopus
- Sensación de gran corporación
Available Tariffs
Tarifa Por Uso Luz
Tarifa Noche
Octopus Energy
Pros
- La mejor opción para propietarios de VE
- Excelente compensación solar
- Facturación clara y sin rodeos
- App muy bien valorada
- Atención al cliente de calidad
Cons
- Los precios de potencia son algo más altos que algunos competidores
- Ajustes de tarifas frecuentes pero pequeños
Available Tariffs
Octopus Solar
Octopus 3
Octopus Go
Octopus Flexi
Octopus Relax
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