Energías del Mediterráneo vs HolaLuz

Live Comparison • julio 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), Energías del Mediterráneo is the cheaper option. Their Tarifa Fija Tranquilidad tariff results in an estimated monthly bill of 74.86 (including taxes). This compares to HolaLuz's best option (HolaLuz Rate 3) at €77.89 per month.

Energías del Mediterráneo Best Bill
74.86
HolaLuz Best Bill
77.89

* 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

Energías del Mediterráneo wins here. Their flat rate is 0.117 €/kWh compared to HolaLuz's 0.147 €/kWh.

Best Time-of-Use Rate

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

Full Head-to-Head Comparison

Energías del Mediterráneo

Energías del Mediterráneo

Available Tariffs

Tarifa Fija Tranquilidad

Est. Monthly Bill
74.86
Energy (24h)0.117 €/kWh
Potencia (P1 / P2)0.156193 / 0.052078 €/kW
Solar ExportN/A
Fixed FeeNone

Tarifa Maxima

Est. Monthly Bill
79.44
Energy (24h)0.129 €/kWh
Potencia (P1 / P2)0.156193 / 0.052078 €/kW
Solar ExportN/A
Fixed FeeNone
HolaLuz

HolaLuz

3.5 / 5 (5,800+ reviews)
Founded2010
Customers400,000+
Energy100% Renewable

Pros

  • Compromiso energía 100% verde
  • Fuerte enfoque en innovación solar
  • Pagos mensuales transparentes
  • Modelo de negocio ético

Cons

  • Las tarifas planas pueden ser caras para bajos consumos
  • Tiempos de respuesta variables en atención al cliente
  • Enfoque de venta solar muy agresivo

Available Tariffs

HolaLuz Classic Rate

Est. Monthly Bill
80.14
Energy (24h)0.147 €/kWh
Potencia (P1 / P2)0.082 / 0.082 €/kW
Solar ExportN/A
Fixed FeeNone

HolaLuz Rate 3

Est. Monthly Bill
77.89
Energy (P1 / P2 / P3)
0.213 / 0.14 / 0.113
€/kWh
Potencia (P1 / P2)0.082 / 0.082 €/kW
Solar ExportN/A
Fixed FeeNone

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