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Energías del Mediterráneo vs Nexus Energía

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), Nexus Energía is the cheaper option. Their Luz Eficiente tariff results in an estimated monthly bill of 69.99 (including taxes). This compares to Energías del Mediterráneo's best option (Tarifa Fija Tranquilidad) at €74.86 per month.

Energías del Mediterráneo Best Bill
74.86
Nexus Energía Best Bill
69.99

* 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 Nexus Energía's 0.1199 €/kWh.

Best Time-of-Use Rate

Nexus Energía 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
Nexus Energía

Nexus Energía

Available Tariffs

Luz Estable

Est. Monthly Bill
70.01
Energy (24h)0.1199 €/kWh
Potencia (P1 / P2)0.112898 / 0.052635 €/kW
Solar ExportN/A
Fixed FeeNone

Luz Eficiente

Est. Monthly Bill
69.99
Energy (P1 / P2 / P3)
0.1689 / 0.1306 / 0.0957
€/kWh
Potencia (P1 / P2)0.095342 / 0.067561 €/kW
Solar ExportN/A
Fixed FeeNone

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