Endesa vs Eres Energía
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), Eres Energía is the cheaper option. Their Eres Sobresaliente tariff results in an estimated monthly bill of €66.56 (including taxes). This compares to Endesa's best option (Conecta Luz) at €82.77 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
Eres Energía wins here. Their flat rate is 0.099 €/kWh compared to Endesa's 0.144433 €/kWh.
Best Time-of-Use Rate
Eres Energía has cheaper off-peak hours (0.0996 €/kWh vs 0.1229 €/kWh).
Scorecard Comparison
| Metric (1-10) | Endesa | Eres Energía |
|---|---|---|
| Price Competitiveness | 6 | 7 |
| Solar Suitability | 6 | 5 |
| EV Suitability | 6 | 5 |
| Simplicity | 5 | 8 |
| Customer Service | 4 | 7 |
| Transparency | 5 | 8 |
Full Head-to-Head Comparison
Endesa
Pros
- Bureaux physiques dans toute l'Espagne
- Entreprise très stable
- Tarifs numériques compétitifs
- Large gamme de services à domicile
Cons
- Le service client peut être lent
- Structure de facturation complexe
- Pratiques de marketing agressives
Available Tariffs
One Luz
Endesa Solar Plus Virtual Battery
One Luz 3 Periodos
Conecta Luz
Eres Energía
Pros
- Simple and transparent pricing
- No permanence commitment
- 100% renewable energy
Cons
- Limited physical presence
- Fewer tariff varieties than larger providers
Available Tariffs
Eres Tres
Eres Flexible
Eres Sobresaliente
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