CHC Energía vs Endesa
Live Comparison • julio 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 CHC Energía's best option (Plan Ilumina Promo) at €78.34 per month.
CHC Energía Best Bill
€78.34
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 CHC Energía's 0.169 €/kWh.
Best Time-of-Use Rate
CHC Energía has cheaper off-peak hours (0.061081 €/kWh vs 0.09441 €/kWh).
Scorecard Comparison
| Metric (1-10) | CHC Energía | Endesa |
|---|---|---|
| Price Competitiveness | 6 | 6 |
| Solar Suitability | 5 | 6 |
| EV Suitability | 6 | 6 |
| Simplicity | 7 | 5 |
| Customer Service | 8 | 4 |
| Transparency | 7 | 5 |
Full Head-to-Head Comparison
CHC Energía
2.3 / 5 (100+ reviews)
Founded2009
Customers400,000+
EnergyRenewable & Mixed
Pros
- Enorme red de oficinas físicas
- Atención al cliente local y personalizada
- Planes de precio fijo sencillos y estables
- Ideal para zonas regionales y rurales
Cons
- La atención online puede ser lenta
- Opiniones mixtas sobre la claridad de facturación
- Menos funciones tecnológicas en su app que las startups
Available Tariffs
Plan Ilumina Promo
Est. Monthly Bill€78.34
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)0.169 €/kWh
Potencia (P1 / P2)0.077569 / 0.013231 €/kW
Solar ExportN/A
Fixed FeeNone
Plan Vehículo Eléctrico
Est. Monthly Bill€80.18
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)
0.225745 / 0.221841 / 0.061081
€/kWh
Potencia (P1 / P2)0.088956 / 0.088382 €/kW
Solar ExportN/A
Fixed FeeNone
Plan Ilumina Dúo Promo
Est. Monthly Bill€78.34
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)0.169 €/kWh
Potencia (P1 / P2)0.077569 / 0.013231 €/kW
Solar ExportN/A
Fixed FeeNone
Endesa
3.9 / 5 (12,000+ reviews)
Founded1944
Customers10,000,000+
EnergyMixed (Renewables + Nuclear + Gas)
Pros
- Oficinas físicas en toda España
- Empresa muy estable
- Tarifas digitales muy competitivas
- Amplia gama de servicios para el hogar
Cons
- El servicio al cliente puede ser lento
- Estructura de facturación compleja
- Prácticas de marketing agresivas
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
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