Gana Energía vs Niba
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), Niba is the cheaper option. Their niba Zen tariff results in an estimated monthly bill of €73.49 (including taxes). This compares to Gana Energía's best option (Gana Energia Tarifa 3 Tramos) at €76.63 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
Niba wins here. Their flat rate is 0.123 €/kWh compared to Gana Energía's 0.139 €/kWh.
Best Time-of-Use Rate
Gana Energía is the only provider offering a fixed 3-period time-of-use rate.
Scorecard Comparison
| Metric (1-10) | Gana Energía | Niba |
|---|---|---|
| Price Competitiveness | 9 | 9 |
| Solar Suitability | 7 | 8 |
| EV Suitability | 6 | 7 |
| Simplicity | 9 | 9 |
| Customer Service | 8 | 8 |
| Transparency | 10 | 9 |
Full Head-to-Head Comparison
Gana Energía
Pros
- Prix très compétitifs
- Facturation simple et sans fioritures
- Énergie 100% renouvelable
- Pas de contrats d'engagement
Cons
- Canaux de service client limités
- Pas de bureaux physiques
- Application très basique
Available Tariffs
Gana Energia Tarifa Fija 24h
Gana Energia Tarifa 3 Tramos
Niba
Pros
- Soutenue par l'infrastructure et la stabilité du groupe Iberdrola
- Tarif fixe plat très compétitif ({rate})
- Sans engagement de durée
- Certificat d'électricité 100% verte
- Souscription et gestion 100% en ligne simples
Cons
- Support client orienté principalement vers le numérique
- Jeune marque avec moins d'ancienneté que les géants historiques
Available Tariffs
niba Zen
niba Flex
niba Solar
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