Energía XXI vs Nexus 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
Not enough tariff data available to calculate a typical monthly bill comparison.
Best Flat Rate
Nexus Energía is the only provider offering a true 24-hour flat rate (0.1199 €/kWh).
Best Time-of-Use Rate
Nexus Energía is the only provider offering a fixed 3-period time-of-use rate.
Full Head-to-Head Comparison
Energía XXI
1.2 / 5 (3,000+ reviews)
Founded2019
Customers3,000,000+
EnergyMixed (Regulated Market)
Pros
- Tilgang til Bono Social (rabatter for sårbare grupper)
- Offisielle regulerte priser (PVPC)
- Stabiliteten til et stort konsern
Cons
- Dårlig gjennomsiktighet i fakturaer
- Skjulte enhetspriser
- Ingen fastpristrygghet (prisene endres hver time)
- Lav kundetilfredshet på service
Available Tariffs
No active tariffs found.
Nexus Energía
Available Tariffs
Luz Estable
Est. Monthly Bill€70.01
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
Energy (24h)0.1199 €/kWh
Potencia (P1 / P2)0.112898 / 0.052635 €/kW
Solar ExportN/A
Fixed FeeNone
Luz Eficiente
Est. Monthly Bill€69.99
Based on a typical profile: 3.6kW Potencia, 300kWh monthly usage (20% P1, 30% P2, 50% P3), plus standard IVA (21%), Electricity Tax (5.11%), and ~1€ meter hire.
Energy (P1 / P2 / P3)
0.1689 / 0.1306 / 0.0957
€/kWh
Potencia (P1 / P2)0.095342 / 0.067561 €/kW
Solar ExportN/A
Fixed FeeNone
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