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
- 100% Gecertificeerde groene energie
- Keuze uit vaste en daluren tarieven
- Geen permanente verblijfsplicht (meestal)
- Sterk aanbod voor virtuele batterij
Cons
- Iets hogere stroomprijzen dan sommige discounters
- Voornamelijk digitale interactie
- Minder bekend dan de grote spelers
Available Tariffs
Alcanzia Tarifa Fija
Octopus Energy
Pros
- Uitstekende zonnevergoeding
- Beste keuze voor EV-eigenaren
- Eenvoudige facturatie
- Hoog gewaardeerde app
- Engelstalige ondersteuning
Cons
- Potencia-tarieven zijn iets hoger dan bij sommige concurrenten
- Regelmatige maar kleine tariefaanpassingen
Available Tariffs
Octopus Solar
Octopus 3
Octopus Go
Octopus Flexi
Octopus Relax
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