Alcanzia vs Plenitude
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
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 Alcanzia's best option (Alcanzia Tarifa Fija) at €70.12 per month.
Alcanzia Best Bill
€70.12
Plenitude Best Bill
€66.18
* 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 Alcanzia's 0.117208 €/kWh.
Best Time-of-Use Rate
Alcanzia is the only provider offering a fixed 3-period time-of-use rate.
Scorecard Comparison
| Metric (1-10) | Alcanzia | Plenitude |
|---|---|---|
| Price Competitiveness | 8 | 8 |
| Solar Suitability | 8 | 7 |
| EV Suitability | 7 | 6 |
| Simplicity | 9 | 8 |
| Customer Service | 7 | 7 |
| Transparency | 8 | 8 |
Full Head-to-Head Comparison
Alcanzia
4.1 / 5 (500+ reviews)
Founded2013
Customers50,000+
Energy100% Renewable
Pros
- 100% Gecertificeerde groene energie
- Keuze uit vaste en daluren tarieven
- Geen permanente verblijfsplicht (meestal)
- Sterk aanbod voor virtuele batterij
Cons
- Iets hogere stroomprijzen dan sommige discounters
- Voornamelijk digitale interactie
- Minder bekend dan de grote spelers
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
Plenitude
4.6 / 5 (2,500+ reviews)
Founded2021
Customers300,000+
Energy100% Renewable
Pros
- 100% Gecertificeerde groene energie
- Eenvoudige, stabiele vaste-prijs tarieven
- Sterke financiële basis via Eni
- Geen vaste looptijd of boetes
Cons
- Traditioneel klantenservicemodel
- Prijzen kunnen hoger zijn dan bij prijsvechters
- Focus ligt sterk op vaste tarieven
Available Tariffs
Fácil Luz
Est. Monthly Bill€66.18
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)0.097296 €/kWh
Potencia (P1 / P2)0.099984 / 0.099984 €/kW
Solar ExportN/A
Fixed FeeNone
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