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Naturgy vs Gana Energía

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), Gana Energía is the cheaper option. Their Gana Energia Tarifa 3 Tramos tariff results in an estimated monthly bill of 66.34 (including taxes). This compares to Naturgy's best option (Tarifa Noche) at €67.42 per month.

Naturgy Best Bill
67.42
Gana Energía Best Bill
66.34

* 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

Naturgy wins here. Their flat rate is 0.112 €/kWh compared to Gana Energía's 0.119 €/kWh.

Best Time-of-Use Rate

Naturgy has cheaper off-peak hours (0.0739 €/kWh vs 0.08 €/kWh).

Scorecard Comparison

Metric (1-10)NaturgyGana Energía
Price Competitiveness
7
9
Solar Suitability
6
7
EV Suitability
5
6
Simplicity
7
9
Customer Service
5
8
Transparency
6
10

Full Head-to-Head Comparison

Naturgy

Naturgy

4.4 / 5 (2,700+ reviews)
Founded1843
Customers5,000,000+
EnergyMixed (Gas + Renewables)

Pros

  • Beste voor gecombineerd Gas + Licht
  • Eenvoudige, transparante tarieven
  • Zeer stabiel bedrijf
  • Ervaren technische dienst

Cons

  • Minder agressief op alleen-elektriciteitsprijzen
  • Digitale tools zijn basaal vergeleken met Octopus
  • Groot zakelijk gevoel

Available Tariffs

Tarifa Por Uso Luz

Est. Monthly Bill
69.65
Energy (24h)0.112 €/kWh
Potencia (P1 / P2)0.12303 / 0.061562 €/kW
Solar ExportN/A
Fixed FeeNone

Tarifa Noche

Est. Monthly Bill
67.42
Energy (P1 / P2 / P3)
0.1822 / 0.1092 / 0.0739
€/kWh
Potencia (P1 / P2)0.12303 / 0.061562 €/kW
Solar ExportN/A
Fixed FeeNone
Gana Energía

Gana Energía

4.5 / 5 (1,800+ reviews)
Founded2017
Customers100,000+
Energy100% Renewable

Pros

  • Zeer concurrerende prijzen
  • Geen fratsen eenvoudige facturatie
  • 100% Hernieuwbare energie
  • Geen vaste contracten

Cons

  • Beperkte klantenservicekanalen
  • Geen fysieke kantoren
  • App is erg basaal

Available Tariffs

Gana Energia Tarifa Fija 24h

Est. Monthly Bill
71.53
Energy (24h)0.119 €/kWh
Potencia (P1 / P2)0.089434 / 0.089434 €/kW
Solar ExportN/A
Fixed FeeNone

Gana Energia Tarifa 3 Tramos

Est. Monthly Bill
66.34
Energy (P1 / P2 / P3)
0.171 / 0.104 / 0.08
€/kWh
Potencia (P1 / P2)0.089434 / 0.089434 €/kW
Solar ExportN/A
Fixed FeeNone

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