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Imagina Energía 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 Imagina Energía's best option (Sin Horas) at €66.28 per month.

Imagina Energía Best Bill
66.28
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 Imagina Energía's 0.099 €/kWh.

Best Time-of-Use Rate

Neither provider currently offers a fixed time-of-use rate.

Scorecard Comparison

Metric (1-10)Imagina EnergíaPlenitude
Price Competitiveness
8
8
Solar Suitability
9
7
EV Suitability
6
6
Simplicity
8
8
Customer Service
9
7
Transparency
9
8

Full Head-to-Head Comparison

Imagina Energía

Imagina Energía

4.8 / 5 (700+ reviews)
Founded2020
Customers50,000+
Energy100% Solar Energy

Pros

  • 100% certifierad solenergi
  • 3-årig fastprisgaranti
  • Utmärkt personlig kundsupport
  • Goda funktioner för de med egna solceller

Cons

  • Huvudfokus är på fastpris
  • Nyare varumärke än de 'tre stora'
  • Hantering sker främst online

Available Tariffs

Sin Horas

Est. Monthly Bill
66.28
Energy (24h)0.099 €/kWh
Potencia (P1 / P2)0.098 / 0.098 €/kW
Solar Export0.04 €/kWh
Fixed FeeNone
Plenitude

Plenitude

4.6 / 5 (2,500+ reviews)
Founded2021
Customers300,000+
Energy100% Renewable

Pros

  • 100% certifierad grön energi
  • Enkla och stabila fastpristariffer
  • Stark finansiell ryggrad via Eni
  • Utan bindningstid eller exitavgifter

Cons

  • Traditionell kundservicemodell
  • Priserna kan vara högre än hos lågprisaktörer
  • Fokus ligger tungt på fastpris

Available Tariffs

Fácil Luz

Est. Monthly Bill
66.18
Energy (24h)0.097296 €/kWh
Potencia (P1 / P2)0.099984 / 0.099984 €/kW
Solar ExportN/A
Fixed FeeNone

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