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Endesa vs Lucera

Live Comparison • October 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), Lucera is the cheaper option. Their Tarifa Estable de Luz tariff results in an estimated monthly bill of €73.42 (including taxes). This compares to Endesa's best option (Conecta Luz) at €82.77 per month.

Endesa Best Bill
€82.77
Lucera Best Bill
€73.42

* 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

Lucera wins here. Their flat rate is 0.125 €/kWh compared to Endesa's 0.144433 €/kWh.

Best Time-of-Use Rate

Endesa is the only provider offering a fixed 3-period time-of-use rate.

Scorecard Comparison

Metric (1-10)EndesaLucera
Price Competitiveness
6
9
Solar Suitability
6
6
EV Suitability
6
5
Simplicity
5
9
Customer Service
4
9
Transparency
5
10

Full Head-to-Head Comparison

Endesa

Endesa

3.9 / 5 (12,000+ reviews)
Founded1944
Customers10,000,000+
EnergyMixed (Renewables + Nuclear + Gas)

Pros

  • Physical offices across Spain
  • Very stable company
  • Competitive digital-only rates
  • Wide range of home services

Cons

  • Customer service can be slow
  • Complex billing structure
  • Aggressive marketing practices

Available Tariffs

One Luz

Est. Monthly Bill
€98.46
Energy (24h)0.185544 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone

Endesa Solar Plus Virtual Battery

Est. Monthly Bill
€92.91
Energy (24h)0.171957 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone

One Luz 3 Periodos

Est. Monthly Bill
€84.95
Energy (P1 / P2 / P3)
0.2249 / 0.1489 / 0.1229
€/kWh
Potencia (P1 / P2)0.093665 / 0.093665 €/kW
Solar ExportN/A
Fixed FeeNone

Conecta Luz

Est. Monthly Bill
€82.77
Energy (24h)0.144433 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone
Lucera

Lucera

4.6 / 5 (800+ reviews)
Founded2014
Customers100,000+
Energy100% Renewable

Pros

  • Total transparency (no margin on consumption)
  • 100% Certified renewable energy
  • No permanence clauses
  • High-quality customer app and advice

Cons

  • Monthly service fee applies regardless of consumption
  • Price guarantee is shorter (6 months) than some competitors
  • Mainly digital-first support

Available Tariffs

Tarifa Estable de Luz

Est. Monthly Bill
€73.42
Energy (24h)0.125 €/kWh
Potencia (P1 / P2)0.088 / 0.088 €/kW
Solar ExportN/A
Fixed FeeNone

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