HolaLuz vs Endesa
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
For a typical Spanish household (3.6kW Potencia, 300kWh monthly usage), Endesa is the cheaper option. Their Endesa Premium ATR tariff results in an estimated monthly bill of €63.93 (including taxes). This compares to HolaLuz's best option (HolaLuz Rate 3) at €77.89 per month.
HolaLuz Best Bill
€77.89
Endesa Best Bill
€63.93
* 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
Endesa wins here. Their flat rate is 0.095999 €/kWh compared to HolaLuz's 0.147 €/kWh.
Best Time-of-Use Rate
Endesa has cheaper off-peak hours (0.09441 €/kWh vs 0.113 €/kWh).
Scorecard Comparison
| Metric (1-10) | HolaLuz | Endesa |
|---|---|---|
| Price Competitiveness | 6 | 6 |
| Solar Suitability | 9 | 6 |
| EV Suitability | 6 | 6 |
| Simplicity | 8 | 5 |
| Customer Service | 4 | 4 |
| Transparency | 7 | 5 |
Full Head-to-Head Comparison
HolaLuz
3.5 / 5 (5,800+ reviews)
Founded2010
Customers400,000+
Energy100% Renewable
Pros
- Engagemang för 100% grön energi
- Starkt fokus på innovation inom solenergi
- Transparenta månatliga betalningar
- Etisk affärsmodell
Cons
- Fasta avgifter kan bli dyra för de med låg förbrukning
- Svarstiderna hos kundtjänst varierar
- Mycket aggressivt säljfokus 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
Endesa
3.9 / 5 (12,000+ reviews)
Founded1944
Customers10,000,000+
EnergyMixed (Renewables + Nuclear + Gas)
Pros
- Fysiska kontor över hela Spanien
- Mycket stabilt företag
- Konkurrenskraftiga digitala priser
- Brett utbud av hemmatjänster
Cons
- Kundtjänst kan vara långsam
- Komplex faktureringsstruktur
- Aggressiv marknadsföring
Available Tariffs
One Luz
Est. Monthly Bill€76.59
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)0.128235 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone
Endesa Premium ATR
Est. Monthly Bill€63.93
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)0.095999 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar ExportN/A
Fixed FeeNone
Endesa Solar Plus Virtual Battery
Est. Monthly Bill€83.12
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)0.148828 €/kWh
Potencia (P1 / P2)0.090214 / 0.090214 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone
Endesa ATR Fija 24
Est. Monthly Bill€74.39
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)0.123426 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar ExportN/A
Fixed FeeNone
One Luz 3 Periodos
Est. Monthly Bill€73.01
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)
0.18621 / 0.11781 / 0.09441
€/kWh
Potencia (P1 / P2)0.093665 / 0.093665 €/kW
Solar ExportN/A
Fixed FeeNone
Conecta Luz
Est. Monthly Bill€69.25
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)0.109 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone
Endesa ATR Fija Premium
Est. Monthly Bill€67.05
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)0.104191 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar ExportN/A
Fixed FeeNone
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