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Endesa vs Nordy

Live Comparison • October 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), Nordy is the cheaper option. Their Tarifa 24H VI tariff results in an estimated monthly bill of €72.93 (including taxes). This compares to Endesa's best option (Conecta Luz) at €82.77 per month.

Endesa Best Bill
€82.77
Nordy Best Bill
€72.93

* 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 is the only provider offering a true 24-hour flat rate (0.144433 €/kWh).

Best Time-of-Use Rate

Nordy has cheaper off-peak hours (0.119 €/kWh vs 0.1229 €/kWh).

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

  • Physical offices across Spain
  • Very stable company
  • Competitive digital-only rates
  • Wide range of home services

Cons

  • Customer service can be slow
  • Complex billing structure
  • Aggressive marketing practices

Available Tariffs

One Luz

Est. Monthly Bill
€98.46
Energy (24h)0.185544 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone

Endesa Solar Plus Virtual Battery

Est. Monthly Bill
€92.91
Energy (24h)0.171957 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone

One Luz 3 Periodos

Est. Monthly Bill
€84.95
Energy (P1 / P2 / P3)
0.2249 / 0.1489 / 0.1229
€/kWh
Potencia (P1 / P2)0.093665 / 0.093665 €/kW
Solar ExportN/A
Fixed FeeNone

Conecta Luz

Est. Monthly Bill
€82.77
Energy (24h)0.144433 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone
Nordy

Nordy

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

Pros

  • Very simple digital signup
  • Transparent management fees
  • 100% Green energy
  • Excellent English support

Cons

  • Relatively new company
  • Smaller customer service team
  • No physical offices

Available Tariffs

Tarifa Fija 3P Nordy VI

Est. Monthly Bill
€78.65
Energy (P1 / P2 / P3)
0.169 / 0.149 / 0.119
€/kWh
Potencia (P1 / P2)0.089 / 0.089 €/kW
Solar Export0.05 €/kWh
Fixed FeeNone

Tarifa 24H VI

Est. Monthly Bill
€72.93
Energy (P1 / P2 / P3)
0.139 / 0.119 / 0.119
€/kWh
Potencia (P1 / P2)0.089 / 0.089 €/kW
Solar Export0.05 €/kWh
Fixed FeeNone

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