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Imagina Energía vs Lucera

Live Comparison • July 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), Imagina Energía is the cheaper option. Their Sin Horas tariff results in an estimated monthly bill of 66.28 (including taxes). This compares to Lucera's best option (Tarifa Estable de Luz) at €72.94 per month.

Imagina Energía Best Bill
66.28
Lucera Best Bill
72.94

* 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

Imagina Energía wins here. Their flat rate is 0.099 €/kWh compared to Lucera's 0.153 €/kWh.

Best Time-of-Use Rate

Neither provider currently offers a fixed time-of-use rate.

Scorecard Comparison

Metric (1-10)Imagina EnergíaLucera
Price Competitiveness
8
9
Solar Suitability
9
6
EV Suitability
6
5
Simplicity
8
9
Customer Service
9
9
Transparency
9
10

Full Head-to-Head Comparison

Imagina Energía

Imagina Energía

4.8 / 5 (700+ reviews)
Founded2020
Customers50,000+
Energy100% Solar Energy

Pros

  • 100% Certified solar energy
  • 3-year fixed price guarantee
  • Excellent personalized customer support
  • Strong solar self-consumption features

Cons

  • Focus is primarily on fixed-rate plans
  • Newer brand compared to the 'Big Three'
  • Online-first management model

Available Tariffs

Sin Horas

Est. Monthly Bill
66.28
Energy (24h)0.099 €/kWh
Potencia (P1 / P2)0.098 / 0.098 €/kW
Solar Export0.04 €/kWh
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
72.94
Energy (24h)0.153 €/kWh
Potencia (P1 / P2)0.0759 / 0.02 €/kW
Solar ExportN/A
Fixed FeeNone

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