Endesa vs Nordy

Live Comparison • septiembre 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), Endesa is the cheaper option. Their Endesa ATR Fija Premium tariff results in an estimated monthly bill of 67.11 (including taxes). This compares to Nordy's best option (Tarifa 24h V) at €71.41 per month.

Endesa Best Bill
67.11
Nordy Best Bill
71.41

* 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

Endesa wins here. Their flat rate is 0.104328 €/kWh compared to Nordy's 0.119 €/kWh.

Best Time-of-Use Rate

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

Scorecard Comparison

Metric (1-10)EndesaNordy
Price Competitiveness
6
8
Solar Suitability
6
6
EV Suitability
6
6
Simplicity
5
9
Customer Service
4
8
Transparency
5
9

Full Head-to-Head Comparison

Endesa

Endesa

3.9 / 5 (12,000+ reviews)
Founded1944
Customers10,000,000+
EnergyMixed (Renewables + Nuclear + Gas)

Pros

  • Oficinas físicas en toda España
  • Empresa muy estable
  • Tarifas digitales muy competitivas
  • Amplia gama de servicios para el hogar

Cons

  • El servicio al cliente puede ser lento
  • Estructura de facturación compleja
  • Prácticas de marketing agresivas

Available Tariffs

One Luz

Est. Monthly Bill
75.19
Energy (24h)0.124571 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone

Endesa Solar Plus Virtual Battery

Est. Monthly Bill
88.31
Energy (24h)0.1599 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone

Endesa ATR Fija 24

Est. Monthly Bill
71.36
Energy (24h)0.115477 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar ExportN/A
Fixed FeeNone

One Luz 3 Periodos

Est. Monthly Bill
73.01
Energy (P1 / P2 / P3)
0.18621 / 0.11781 / 0.09441
€/kWh
Potencia (P1 / P2)0.093665 / 0.093665 €/kW
Solar ExportN/A
Fixed FeeNone

Conecta Luz

Est. Monthly Bill
69.25
Energy (24h)0.109 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone

Endesa ATR Fija Premium

Est. Monthly Bill
67.11
Energy (24h)0.104328 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar ExportN/A
Fixed FeeNone
Nordy

Nordy

4.6 / 5 (500+ reviews)
Founded2022
Customers25,000+
Energy100% Renewable

Pros

  • Registro digital muy sencillo
  • Cuotas de gestión transparentes
  • Energía 100% verde
  • Excelente soporte en inglés

Cons

  • Empresa relativamente nueva
  • Equipo de atención al cliente más pequeño
  • Sin oficinas físicas

Available Tariffs

Tarifa 24h V

Est. Monthly Bill
71.41
Energy (24h)0.119 €/kWh
Potencia (P1 / P2)0.089 / 0.089 €/kW
Solar Export0.029 €/kWh
Fixed FeeNone

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