Eres Energía vs HolaLuz
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 HolaLuz's best option (HolaLuz Rate 3) at €77.89 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 HolaLuz's 0.147 €/kWh.
Best Time-of-Use Rate
Eres Energía has cheaper off-peak hours (0.0939 €/kWh vs 0.113 €/kWh).
Scorecard Comparison
| Metric (1-10) | Eres Energía | HolaLuz |
|---|---|---|
| Price Competitiveness | 7 | 6 |
| Solar Suitability | 5 | 9 |
| EV Suitability | 5 | 6 |
| Simplicity | 8 | 8 |
| Customer Service | 7 | 4 |
| Transparency | 8 | 7 |
Full Head-to-Head Comparison
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 Solar Flexible
Eres Tres
Eres Flexible
Eres Sobresaliente
Eres Solar Tres
Eres Solar 24
HolaLuz
Pros
- Engagement pour une énergie 100% verte
- Accent mis sur l'innovation solaire
- Paiements mensuels transparents
- Modèle d'entreprise éthique
Cons
- Les tarifs forfaitaires peuvent être chers pour les petits consommateurs
- Les temps de réponse du service client varient
- Accent commercial très fort sur le solaire
Available Tariffs
HolaLuz Classic Rate
HolaLuz Rate 3
Find the absolute best supplier for your home
Don't rely on typical profiles. Upload your real bill and our AI will calculate exactly which supplier is cheaper for your actual energy usage.
Analyze My Bill Now