Proxima vs Naturgy
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), Naturgy is the cheaper option. Their Tarifa Noche tariff results in an estimated monthly bill of €67.42 (including taxes). This compares to Proxima's best option ( Tarifa de luz Variable Cristalina) at €73.43 per month.
* 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 is the only provider offering a true 24-hour flat rate (0.112 €/kWh).
Best Time-of-Use Rate
Naturgy is the only provider offering a fixed 3-period time-of-use rate.
Full Head-to-Head Comparison
Proxima
Available Tariffs
Tarifa de luz Variable Cristalina
Naturgy
Pros
- Best for combined Gas & Light
- Simple, transparent tariffs
- Very stable company
- Experienced technical service
Cons
- Less aggressive on pure electricity pricing
- Digital tools are basic compared to Octopus
- Large corporate feel
Available Tariffs
Tarifa Por Uso Luz
Tarifa Noche
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