Factor 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 Solar tariff results in an estimated monthly bill of €69.88 (including taxes). This compares to Factor Energía's best option (Tarifa Fija Precio Único) at €92.27 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 0.115 €/kWh compared to Factor Energía's 0.1512 €/kWh.
Best Time-of-Use Rate
Niba has cheaper off-peak hours (0.089 €/kWh vs 0.168 €/kWh).
Scorecard Comparison
| Metric (1-10) | Factor Energía | Niba |
|---|---|---|
| Price Competitiveness | 7 | 9 |
| Solar Suitability | 8 | 8 |
| EV Suitability | 6 | 7 |
| Simplicity | 8 | 9 |
| Customer Service | 8 | 8 |
| Transparency | 8 | 9 |
Full Head-to-Head Comparison
Factor Energía
Pros
- Primer proveedor independiente en España
- Energía 100% verde certificada
- Excelente app móvil para seguimiento de consumo
- Estructura de facturación muy transparente
Cons
- Tiempos de espera en atención al cliente en horas punta
- Las tarifas fijas pueden ser ligeramente superiores al mercado variable
- Enfoque principal en la península
Available Tariffs
Factor Tarifa Respira
Tarifa Fija Precio Único
Niba
Pros
- Respaldada por la infraestructura y estabilidad del grupo Iberdrola
- Tarifa fija plana extremadamente competitiva ({rate})
- Sin compromisos de permanencia
- Energía 100% verde certificada
- Contratación y gestión 100% online sencillas
Cons
- Atención al cliente orientada principalmente al canal digital
- Marca joven con menor trayectoria que las comercializadoras tradicionales
Available Tariffs
niba Solar
niba Zen
niba Tres
niba Flex
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