weSwitchSpain Logo
weSwitchSpain

A Tu Lado Energía vs Endesa

Live Comparison • oktober 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), A Tu Lado Energía is the cheaper option. Their Discriminación Horaria tariff results in an estimated monthly bill of €72.83 (including taxes). This compares to Endesa's best option (Conecta Luz) at €82.77 per month.

A Tu Lado Energía Best Bill
€72.83
Endesa Best Bill
€82.77

* 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

Endesa is the only provider offering a true 24-hour flat rate (0.144433 €/kWh).

Best Time-of-Use Rate

A Tu Lado Energía has cheaper off-peak hours (0.109399 €/kWh vs 0.1229 €/kWh).

Full Head-to-Head Comparison

A Tu Lado Energía

A Tu Lado Energía

Available Tariffs

Discriminación Horaria

Est. Monthly Bill
€72.83
Energy (P1 / P2 / P3)
0.21342 / 0.134353 / 0.109399
€/kWh
Potencia (P1 / P2)0.103717 / 0.033279 €/kW
Solar ExportN/A
Fixed FeeNone
Endesa

Endesa

3.9 / 5 (12,000+ reviews)
Founded1944
Customers10,000,000+
EnergyMixed (Renewables + Nuclear + Gas)

Pros

  • Fysieke kantoren in heel Spanje
  • Zeer stabiel bedrijf
  • Competitieve digitale tarieven
  • Breed scala aan huisdiensten

Cons

  • Klantenservice kan traag zijn
  • Complexe facturatiestructuur
  • Agressieve marketingpraktijken

Available Tariffs

One Luz

Est. Monthly Bill
€98.46
Energy (24h)0.185544 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/kW
Solar ExportN/A
Fixed FeeNone

Endesa Solar Plus Virtual Battery

Est. Monthly Bill
€92.91
Energy (24h)0.171957 €/kWh
Potencia (P1 / P2)0.093666 / 0.093666 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone

One Luz 3 Periodos

Est. Monthly Bill
€84.95
Energy (P1 / P2 / P3)
0.2249 / 0.1489 / 0.1229
€/kWh
Potencia (P1 / P2)0.093665 / 0.093665 €/kW
Solar ExportN/A
Fixed FeeNone

Conecta Luz

Est. Monthly Bill
€82.77
Energy (24h)0.144433 €/kWh
Potencia (P1 / P2)0.094967 / 0.094967 €/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