Imagina Energía vs Endesa
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), Endesa is the cheaper option. Their Endesa Premium ATR tariff results in an estimated monthly bill of €63.93 (including taxes). This compares to Imagina Energía's best option (Sin Horas) at €66.28 per month.
* 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 wins here. Their flat rate is 0.095999 €/kWh compared to Imagina Energía's 0.099 €/kWh.
Best Time-of-Use Rate
Endesa is the only provider offering a fixed 3-period time-of-use rate.
Scorecard Comparison
| Metric (1-10) | Imagina Energía | Endesa |
|---|---|---|
| Price Competitiveness | 8 | 6 |
| Solar Suitability | 9 | 6 |
| EV Suitability | 6 | 6 |
| Simplicity | 8 | 5 |
| Customer Service | 9 | 4 |
| Transparency | 9 | 5 |
Full Head-to-Head Comparison
Imagina Energía
Pros
- 100% Certified solar energy
- 3-year fixed price guarantee
- Excellent personalized customer support
- Strong solar self-consumption features
Cons
- Focus is primarily on fixed-rate plans
- Newer brand compared to the 'Big Three'
- Online-first management model
Available Tariffs
Sin Horas
Endesa
Pros
- Physical offices across Spain
- Very stable company
- Competitive digital-only rates
- Wide range of home services
Cons
- Customer service can be slow
- Complex billing structure
- Aggressive marketing practices
Available Tariffs
One Luz
Endesa Premium ATR
Endesa Solar Plus Virtual Battery
Endesa ATR Fija 24
One Luz 3 Periodos
Conecta Luz
Endesa ATR Fija Premium
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