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Lucera vs Plenitude

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), Plenitude is the cheaper option. Their Fácil Luz tariff results in an estimated monthly bill of 66.18 (including taxes). This compares to Lucera's best option (Tarifa Estable de Luz) at €72.94 per month.

Lucera Best Bill
72.94
Plenitude Best Bill
66.18

* 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

Plenitude wins here. Their flat rate is 0.097296 €/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)LuceraPlenitude
Price Competitiveness
9
8
Solar Suitability
6
7
EV Suitability
5
6
Simplicity
9
8
Customer Service
9
7
Transparency
10
8

Full Head-to-Head Comparison

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
Plenitude

Plenitude

4.6 / 5 (2,500+ reviews)
Founded2021
Customers300,000+
Energy100% Renewable

Pros

  • 100% Certified renewable energy
  • Simple, stable fixed-price tariffs
  • Strong financial backing from Eni
  • No permanence or exit fees

Cons

  • Traditional customer service model
  • Prices can be higher than niche discounters
  • Focus is heavily on fixed-rate plans

Available Tariffs

Fácil Luz

Est. Monthly Bill
66.18
Energy (24h)0.097296 €/kWh
Potencia (P1 / P2)0.099984 / 0.099984 €/kW
Solar ExportN/A
Fixed FeeNone

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