Niba vs Plenitude
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), Plenitude is the cheaper option. Their Fácil Luz tariff results in an estimated monthly bill of €66.18 (including taxes). This compares to Niba's best option (niba Solar) at €69.88 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
Plenitude wins here. Their flat rate is 0.097296 €/kWh compared to Niba's 0.115 €/kWh.
Best Time-of-Use Rate
Niba is the only provider offering a fixed 3-period time-of-use rate.
Scorecard Comparison
| Metric (1-10) | Niba | Plenitude |
|---|---|---|
| Price Competitiveness | 9 | 8 |
| Solar Suitability | 8 | 7 |
| EV Suitability | 7 | 6 |
| Simplicity | 9 | 8 |
| Customer Service | 8 | 7 |
| Transparency | 9 | 8 |
Full Head-to-Head Comparison
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 Solar
niba Zen
niba Tres
niba Flex
Plenitude
Pros
- Énergie 100% certifiée renouvelable
- Tarifs à prix fixe simples et stables
- Solide assise financière via Eni
- Sans engagement ni frais de sortie
Cons
- Modèle de service client traditionnel
- Prix pouvant être plus élevés que chez certains discounters
- Accent mis sur les plans à tarif fixe
Available Tariffs
Fácil Luz
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