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Imagina Energía vs Factor 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

For a typical Spanish household (3.6kW Potencia, 300kWh monthly usage), Imagina Energía is the cheaper option. Their Sin Horas tariff results in an estimated monthly bill of 66.28 (including taxes). This compares to Factor Energía's best option (Tarifa Fija Precio Único) at €92.27 per month.

Imagina Energía Best Bill
66.28
Factor Energía Best Bill
92.27

* 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

Imagina Energía wins here. Their flat rate is 0.099 €/kWh compared to Factor Energía's 0.1512 €/kWh.

Best Time-of-Use Rate

Factor Energía is the only provider offering a fixed 3-period time-of-use rate.

Scorecard Comparison

Metric (1-10)Imagina EnergíaFactor Energía
Price Competitiveness
8
7
Solar Suitability
9
8
EV Suitability
6
6
Simplicity
8
8
Customer Service
9
8
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 % sertifisert solenergi
  • 3-års fastprisgaranti
  • Utmerket personlig kundestøtte
  • Gode funksjoner for de med egne solceller

Cons

  • Hovedfokus er på fastpris
  • Nyere merkevare enn de 'tre store'
  • Administrasjon skjer primært på nett

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
Factor Energía

Factor Energía

4 / 5 (4,000+ reviews)
Founded1999
Customers300,000+
Energy100% Renewable

Pros

  • Første uavhengige leverandør i Spania
  • 100 % sertifisert grønn energi
  • Utmerket app for sporing av forbruk
  • Svært gjennomsiktig faktureringsstruktur

Cons

  • Ventetid på kundeservice i perioder
  • Fastprisene kan være noe høyere enn markedsprisen
  • Fokus er primært på fastlands-Spania

Available Tariffs

Factor Tarifa Respira

Est. Monthly Bill
101.48
Energy (P1 / P2 / P3)
0.3077 / 0.243 / 0.168
€/kWh
Potencia (P1 / P2)0.0965 / 0.025 €/kW
Solar ExportN/A
Fixed FeeNone

Tarifa Fija Precio Único

Est. Monthly Bill
92.27
Energy (24h)0.1512 €/kWh
Potencia (P1 / P2)0.1198 / 0.1198 €/kW
Solar ExportN/A
Fixed FeeNone

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