Plenitude vs Factor Energía

Live Comparison • juillet 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 Factor Energía's best option (Tarifa Fija Precio Único) at €92.27 per month.

Plenitude Best Bill
66.18
Factor Energía Best Bill
92.27

* 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 Factor Energía's 0.1512 €/kWh.

Best Time-of-Use Rate

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

Scorecard Comparison

Metric (1-10)PlenitudeFactor Energía
Price Competitiveness
8
7
Solar Suitability
7
8
EV Suitability
6
6
Simplicity
8
8
Customer Service
7
8
Transparency
8
8

Full Head-to-Head Comparison

Plenitude

Plenitude

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

Pros

  • Énergie 100% certifiée renouvelable
  • Tarifs à prix fixe simples et stables
  • Solide assise financière via Eni
  • Sans engagement ni frais de sortie

Cons

  • Modèle de service client traditionnel
  • Prix pouvant être plus élevés que chez certains discounters
  • Accent mis sur les plans à tarif fixe

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
Factor Energía

Factor Energía

4 / 5 (4,000+ reviews)
Founded1999
Customers300,000+
Energy100% Renewable

Pros

  • Premier fournisseur indépendant en Espagne
  • Énergie 100% renouvelable certifiée
  • Excellente application mobile pour le suivi
  • Structure de facturation très transparente

Cons

  • Attente au service client en période de pointe
  • Les prix fixes peuvent être légèrement plus élevés que les taux du marché
  • Présence principalement axée sur la péninsule

Available Tariffs

Factor Tarifa Respira

Est. Monthly Bill
101.48
Energy (P1 / P2 / P3)
0.3077 / 0.243 / 0.168
€/kWh
Potencia (P1 / P2)0.0965 / 0.025 €/kW
Solar ExportN/A
Fixed FeeNone

Tarifa Fija Precio Único

Est. Monthly Bill
92.27
Energy (24h)0.1512 €/kWh
Potencia (P1 / P2)0.1198 / 0.1198 €/kW
Solar ExportN/A
Fixed FeeNone

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