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CHC Energía 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 CHC Energía's best option (Plan Ilumina Promo) at €78.34 per month.

CHC Energía Best Bill
78.34
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 CHC Energía's 0.169 €/kWh.

Best Time-of-Use Rate

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

Scorecard Comparison

Metric (1-10)CHC EnergíaPlenitude
Price Competitiveness
6
8
Solar Suitability
5
7
EV Suitability
6
6
Simplicity
7
8
Customer Service
8
7
Transparency
7
8

Full Head-to-Head Comparison

CHC Energía

CHC Energía

2.3 / 5 (100+ reviews)
Founded2009
Customers400,000+
EnergyRenewable & Mixed

Pros

  • Massive network of physical offices
  • Personalized local customer service
  • Simple, stable fixed-price plans
  • Good for regional and rural areas

Cons

  • Online customer service can be slow
  • Mixed reviews on billing clarity
  • Fewer high-tech app features compared to startups

Available Tariffs

Plan Ilumina Promo

Est. Monthly Bill
78.34
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
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
Energy (24h)0.169 €/kWh
Potencia (P1 / P2)0.077569 / 0.013231 €/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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