Holaluz Review
Holaluz is a digital-first, 100% green energy provider that aims to turn every roof in Spain into a source of renewable energy.
Important Notice: Holaluz Supply Licence Review Proceedings
The Spanish Ministry for the Ecological Transition (MITECO) has opened administrative proceedings regarding Holaluz’s supply licence over alleged distributor access charge disputes. Holaluz disputes the claims and states operations continue as normal. Your electricity supply is fully protected by law.
Not sure if the regulated market is right for you? Read our Regulated vs. Free Market comparison guide.
3.5/5
5,800+ reviews
2010
Barcelona, Spain
100% Renewable
400,000+
Supplier Scorecard
Price Competitiveness
Solar Suitability
EV Suitability
Simplicity
Customer Service
Transparency
The Rooftop Revolution
Founded in Barcelona in 2010, Holaluz was the first digital energy company in Spain and the first to offer 100% certified green energy.
Ganaron fama nacional con su campaña 'La Revolución de los Tejados', que incentiva la instalación de paneles solares sin coste inicial en algunos casos.
In 2026, they are a major player in the solar sector, though they have faced challenges in a highly competitive market.
Current Holaluz Tariffs
| Tariff Name | Type | P1 (€/kWh) | P2 | P3 | Potencia | EXTRAS |
|---|---|---|---|---|---|---|
Tarifa Clásica Standard fixed 24h green energy tariff | fixed | €0.0000 | €0.0000 | €0.0000 | €0.0000 | — |
Tarifa Solar Stored rate valid from: Oct 14, 2026 · Data checked at: Oct 22, 2026, 08:32 PM GMT+2 Flat-rate plan designed for solar owners | solar | €0.1399 | — | — | €0.0901 | — |
What Customers Think of Holaluz
Holaluz has a loyal base of eco-conscious customers. However, their move toward 'flat monthly rates' has been controversial, with some users loving the predictability and others finding it complex.
What we like
- 100% Green energy commitment
- Strong focus on solar innovation
- Transparent monthly payments
- Ethical business model
What to watch for
- Flat rates can be expensive for low users
- Customer service response times vary
- Aggressive solar sales focus
Who should avoid Holaluz?
"Users who prefer standard billing based on monthly consumption rather than the Holaluz 'Flat Rate' or fixed-quote models."
Editor’s note: an honest assessment to help match the right tariff.
Frequently Asked Questions
Is Holaluz really 100% green?
What is the Rooftop Revolution?
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