Plenitude Spain Review
Plenitude, the retail energy arm of the Italian global giant Eni, has established itself in Spain as a reliable provider of 100% renewable energy with a focus on simplicity and price stability.
Not sure if the regulated market is right for you? Read our Regulated vs. Free Market comparison guide.
4.6/5
2,500+ reviews
2021
Santander, Spain
100% Renewable
300,000+
Supplier Scorecard
Price Competitiveness
Solar Suitability
EV Suitability
Simplicity
Customer Service
Transparency
From Aldro to Plenitude
The company's roots in Spain go back to Aldro Energía, founded in Santander in 2014. In 2021, the global energy leader Eni acquired the business as part of its transition toward sustainable energy.
Rebranded as Plenitude, the company now integrates retail energy sales with renewable generation and EV charging solutions across Europe, serving over 10 million customers globally.
In 2026, Plenitude remains headquartered in Santander, maintaining strong local ties while benefiting from the massive scale and financial stability of the Eni group.
Current Plenitude Tariffs
Tariffs updated May 2026. Rates include regulated costs.
| Tariff Name | Type | P1 (€/kWh) | P2 | P3 | Potencia |
|---|---|---|---|---|---|
Fácil Luz Simple fixed price 24/7 for total peace of mind | fixed | €0.1009 | — | — | €0.0998 |
Tendencia Market-indexed rate for smart savers | indexed | €0.1400 | €0.1100 | €0.0900 | €0.0998 |
What Customers Say About Plenitude
Plenitude is highly regarded for its 'Fácil' (Easy) philosophy. Customers appreciate the lack of complex time bands and the transparency of having a single price for the entire year.
What we like
- 100% Certified renewable energy
- Simple, stable fixed-price tariffs
- Strong financial backing from Eni
- No permanence or exit fees
What to watch for
- Traditional customer service model
- Prices can be higher than niche discounters
- Focus is heavily on fixed-rate plans
Who should avoid Plenitude?
"Users who prefer market-indexed pricing or those looking for advanced smart-home utility features."
Editor's Note: Honest assessment for better matching.
Frequently Asked Questions
What is the Plenitude Fácil Luz tariff?
Does Plenitude have a permanence clause?
Explore Plenitude Tariffs
Direct link to provider's official website.
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