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Nordy vs HolaLuz

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), Nordy is the cheaper option. Their Tarifa Estabilidad 3P tariff results in an estimated monthly bill of 65.80 (including taxes). This compares to HolaLuz's best option (HolaLuz Rate 3) at €77.89 per month.

Nordy Best Bill
65.80
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

Nordy wins here. Their flat rate is 0.11478 €/kWh compared to HolaLuz's 0.147 €/kWh.

Best Time-of-Use Rate

Nordy has cheaper off-peak hours (0.079 €/kWh vs 0.113 €/kWh).

Scorecard Comparison

Metric (1-10)NordyHolaLuz
Price Competitiveness
8
6
Solar Suitability
6
9
EV Suitability
6
6
Simplicity
9
8
Customer Service
8
4
Transparency
9
7

Full Head-to-Head Comparison

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 V

Est. Monthly Bill
69.00
Energy (P1 / P2 / P3)
0.159 / 0.129 / 0.099
€/kWh
Potencia (P1 / P2)0.079 / 0.079 €/kW
Solar ExportN/A
Fixed FeeNone

Tarifa Estabilidad 24H

Est. Monthly Bill
72.58
Energy (24h)0.11478 €/kWh
Potencia (P1 / P2)0.099 / 0.099 €/kW
Solar ExportN/A
Fixed FeeNone

Tarifa 24h V

Est. Monthly Bill
68.62
Energy (24h)0.119 €/kWh
Potencia (P1 / P2)0.079 / 0.079 €/kW
Solar Export0.029 €/kWh
Fixed FeeNone

Tarifa Estabilidad 1P

Est. Monthly Bill
72.44
Energy (24h)0.129 €/kWh
Potencia (P1 / P2)0.079 / 0.079 €/kW
Solar ExportN/A
Fixed FeeNone

Tarifa Estabilidad 3P

Est. Monthly Bill
65.80
Energy (P1 / P2 / P3)
0.139 / 0.099 / 0.079
€/kWh
Potencia (P1 / P2)0.099 / 0.099 €/kW
Solar ExportN/A
Fixed FeeNone
HolaLuz

HolaLuz

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

Pros

  • 100% Green energy commitment
  • Strong focus on solar innovation
  • Transparent monthly payments
  • Ethical business model

Cons

  • Flat rates can be expensive for low users
  • Customer service response times vary
  • Aggressive solar sales focus

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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