Alcanzia 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 €85.00 (including taxes). This compares to Alcanzia's best option (Alcanzia Tarifa Fija) at €90.95 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
Neither provider currently offers a 24-hour flat rate.
Best Time-of-Use Rate
Octopus Energy has cheaper off-peak hours (0.119 €/kWh vs 0.126638 €/kWh).
Scorecard Comparison
| Metric (1-10) | Alcanzia | Octopus Energy |
|---|---|---|
| Price Competitiveness | 8 | 8 |
| Solar Suitability | 8 | 10 |
| EV Suitability | 7 | 10 |
| Simplicity | 9 | 9 |
| Customer Service | 7 | 9 |
| Transparency | 8 | 9 |
Full Head-to-Head Comparison
Alcanzia
Pros
- Energía verde 100% certificada
- Opción de tarifas fijas planas o con discriminación horaria
- Sin compromiso de permanencia (habitualmente)
- Sólida oferta de batería virtual solar
Cons
- Precios de potencia ligeramente superiores a algunas marcas de descuento
- Enfoque principalmente en la interacción digital
- Menos conocida que los grandes actores nacionales
Available Tariffs
Alcanzia Tarifa Fija
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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