Imagina Energía vs Nexus Energía

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), Imagina Energía is the cheaper option. Their Sin Horas tariff results in an estimated monthly bill of 66.28 (including taxes). This compares to Nexus Energía's best option (Luz Eficiente) at €69.99 per month.

Imagina Energía Best Bill
66.28
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

Imagina Energía wins here. Their flat rate is 0.099 €/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

Imagina Energía

Imagina Energía

4.8 / 5 (700+ reviews)
Founded2020
Customers50,000+
Energy100% Solar Energy

Pros

  • Energía 100% solar certificada
  • Precio fijo garantizado por 3 años
  • Excelente atención al cliente personalizada
  • Fuertes funciones para autoconsumo solar

Cons

  • Enfoque principal en planes de precio fijo
  • Marca más joven que las 'Tres Grandes'
  • Gestión principalmente digital

Available Tariffs

Sin Horas

Est. Monthly Bill
66.28
Energy (24h)0.099 €/kWh
Potencia (P1 / P2)0.098 / 0.098 €/kW
Solar Export0.04 €/kWh
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

Find the absolute best supplier for your home

Don't rely on typical profiles. Upload your real bill and our AI will calculate exactly which supplier is cheaper for your actual energy usage.

Analyze My Bill Now