Alcanzia vs A Tu Lado Energía
Live Comparison • juillet 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
For a typical Spanish household (3.6kW Potencia, 300kWh monthly usage), Alcanzia is the cheaper option. Their Alcanzia Tarifa Fija tariff results in an estimated monthly bill of €70.12 (including taxes). This compares to A Tu Lado Energía's best option (Discriminación Horaria) at €72.83 per month.
Alcanzia Best Bill
€70.12
A Tu Lado Energía Best Bill
€72.83
* 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
Alcanzia wins here. Their flat rate is 0.117208 €/kWh compared to A Tu Lado Energía's 0.124686 €/kWh.
Best Time-of-Use Rate
Alcanzia has cheaper off-peak hours (0.077133 €/kWh vs 0.095692 €/kWh).
Full Head-to-Head Comparison
Alcanzia
4.1 / 5 (500+ reviews)
Founded2013
Customers50,000+
Energy100% Renewable
Pros
- Énergie 100% verte certifiée
- Choix de tarifs fixes uniques ou heures creuses
- Sans engagement (généralement)
- Forte offre de batterie virtuelle solaire
Cons
- Prix de puissance légèrement plus élevés que certaines marques discount
- Interaction principalement numérique
- Moins connue que les grands acteurs nationaux
Available Tariffs
Tarifa Fija (3 Tramos)
Est. Monthly Bill€70.48
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)
0.195564 / 0.116084 / 0.078378
€/kWh
Potencia (P1 / P2)0.101949 / 0.08553 €/kW
Solar ExportN/A
Fixed FeeNone
Tarifa Única
Est. Monthly Bill€75.06
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)0.12512 €/kWh
Potencia (P1 / P2)0.101949 / 0.08553 €/kW
Solar ExportN/A
Fixed FeeNone
Tarifa Doméstica
Est. Monthly Bill€71.04
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)0.118103 €/kWh
Potencia (P1 / P2)0.08893 / 0.08893 €/kW
Solar ExportN/A
Fixed FeeNone
Alcanzia Tarifa Doméstica (hasta 5.000 kWh)
Est. Monthly Bill€70.70
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)0.117208 €/kWh
Potencia (P1 / P2)0.08893 / 0.08893 €/kW
Solar ExportN/A
Fixed FeeNone
Alcanzia Tarifa Fija
Est. Monthly Bill€70.12
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)
0.195109 / 0.115278 / 0.077133
€/kWh
Potencia (P1 / P2)0.101949 / 0.08553 €/kW
Solar ExportN/A
Fixed FeeNone
Alcanzia Tarifa Única
Est. Monthly Bill€74.71
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)0.124203 €/kWh
Potencia (P1 / P2)0.101949 / 0.08553 €/kW
Solar ExportN/A
Fixed FeeNone
Alcanzia Tarifa Doméstica (más de 5.000 kWh)
Est. Monthly Bill€76.08
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)0.131308 €/kWh
Potencia (P1 / P2)0.08893 / 0.08893 €/kW
Solar ExportN/A
Fixed FeeNone
A Tu Lado Energía
Available Tariffs
Discriminación Horaria
Est. Monthly Bill€72.83
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)
0.21342 / 0.134353 / 0.109399
€/kWh
Potencia (P1 / P2)0.103717 / 0.033279 €/kW
Solar ExportN/A
Fixed FeeNone
Atulado Rosetta, Milenial fixed 24h
Est. Monthly Bill€75.11
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)0.124686 €/kWh
Potencia (P1 / P2)0.113717 / 0.075322 €/kW
Solar ExportN/A
Fixed FeeNone
Atulado Rosetta, Discriminación Horaria
Est. Monthly Bill€73.34
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)
0.19287 / 0.112047 / 0.095692
€/kWh
Potencia (P1 / P2)0.103717 / 0.085322 €/kW
Solar ExportN/A
Fixed FeeNone
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