HolaLuz vs Energía XXI
Live Comparison • juli 2026
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
Not enough tariff data available to calculate a typical monthly bill comparison.
Best Flat Rate
HolaLuz is the only provider offering a true 24-hour flat rate (0.147 €/kWh).
Best Time-of-Use Rate
HolaLuz is the only provider offering a fixed 3-period time-of-use rate.
Scorecard Comparison
| Metric (1-10) | HolaLuz | Energía XXI |
|---|---|---|
| Price Competitiveness | 6 | 5 |
| Solar Suitability | 9 | 3 |
| EV Suitability | 6 | 3 |
| Simplicity | 8 | 2 |
| Customer Service | 4 | 4 |
| Transparency | 7 | 2 |
Full Head-to-Head Comparison
HolaLuz
3.5 / 5 (5,800+ reviews)
Founded2010
Customers400,000+
Energy100% Renewable
Pros
- Forpliktelse til 100 % grønn energi
- Sterkt fokus på solenergiinnovasjon
- Gjennomsiktige månedlige betalinger
- Etisk forretningsmodell
Cons
- Flate rater kan være dyre for de med lavt forbruk
- Svartiden på kundeservice varierer
- Veldig aggressivt salgsfokus på solceller
Available Tariffs
HolaLuz Classic Rate
Est. Monthly Bill€80.14
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
Energy (24h)0.147 €/kWh
Potencia (P1 / P2)0.082 / 0.082 €/kW
Solar ExportN/A
Fixed FeeNone
HolaLuz Rate 3
Est. Monthly Bill€77.89
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
Energy (P1 / P2 / P3)
0.213 / 0.14 / 0.113
€/kWh
Potencia (P1 / P2)0.082 / 0.082 €/kW
Solar ExportN/A
Fixed FeeNone
Energía XXI
1.2 / 5 (3,000+ reviews)
Founded2019
Customers3,000,000+
EnergyMixed (Regulated Market)
Pros
- Tilgang til Bono Social (rabatter for sårbare grupper)
- Offisielle regulerte priser (PVPC)
- Stabiliteten til et stort konsern
Cons
- Dårlig gjennomsiktighet i fakturaer
- Skjulte enhetspriser
- Ingen fastpristrygghet (prisene endres hver time)
- Lav kundetilfredshet på service
Available Tariffs
No active tariffs found.
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