weSwitchSpain Logo
weSwitchSpain

HolaLuz vs Proxima

Live Comparison • juli 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), Proxima is the cheaper option. Their Tarifa de luz Variable Cristalina tariff results in an estimated monthly bill of 73.43 (including taxes). This compares to HolaLuz's best option (HolaLuz Rate 3) at €77.89 per month.

HolaLuz Best Bill
77.89
Proxima Best Bill
73.43

* 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

HolaLuz is the only provider offering a true 24-hour flat rate (0.147 €/kWh).

Best Time-of-Use Rate

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

Full Head-to-Head Comparison

HolaLuz

HolaLuz

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

Pros

  • Forpliktelse til 100 % grønn energi
  • Sterkt fokus på solenergiinnovasjon
  • Gjennomsiktige månedlige betalinger
  • Etisk forretningsmodell

Cons

  • Flate rater kan være dyre for de med lavt forbruk
  • Svartiden på kundeservice varierer
  • Veldig aggressivt salgsfokus på solceller

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
Proxima

Proxima

Available Tariffs

Tarifa de luz Variable Cristalina

Est. Monthly Bill
73.43
Energy (P1 / P2 / P3)
0.224 / 0.16 / 0.136
€/kWh
Potencia (P1 / P2)0.076 / 0.002 €/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