Octopus Energy vs Som Energia
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), Som Energia is the cheaper option. Their Som - Tarifa Periodos tariff results in an estimated monthly bill of €80.72 (including taxes). This compares to Octopus Energy's best option (Octopus Relax) at €85.00 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 0.15 €/kWh).
Scorecard Comparison
| Metric (1-10) | Octopus Energy | Som Energia |
|---|---|---|
| Price Competitiveness | 8 | 7 |
| Solar Suitability | 10 | 9 |
| EV Suitability | 10 | 7 |
| Simplicity | 9 | 8 |
| Customer Service | 9 | 9 |
| Transparency | 9 | 10 |
Full Head-to-Head Comparison
Octopus Energy
Pros
- Meilleur choix pour les propriétaires de VE
- Excellente rémunération solaire
- Facturation simple et sans surprise
- Application très bien notée
- Support disponible en anglais
Cons
- Les tarifs de puissance sont légèrement plus élevés que certains pairs
- Ajustements de tarifs fréquents mais minimes
Available Tariffs
Octopus Solar
Octopus 3
Octopus Go
Octopus Flexi
Octopus Relax
Som Energia
Pros
- 100% Propriété communautaire et à but non lucratif
- Transparence totale des prix et de la gestion
- Excellente participation démocratique
- Investit directement dans de nouvelles centrales renouvelables
Cons
- Nécessite des frais d'adhésion initiaux de 100 € (remboursables)
- Tarifs pouvant être légèrement plus élevés que les prix d'appel agressifs
- Pas de gros budgets marketing
Available Tariffs
Som - Tarifa Periodos
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