Your leftover energy is very valuable

Discover you savings

If you already have solar panels, your surplus energy is very valuable: millions of people could have access to green energy thanks to you. That is why we buy it from you at a fair price: €0.100/kWh.


What's Holaluz Cloud?

Our surplus trading technology that allows you to get the most out of your solar installation

We buy your energy at a price of 10

We buy your surplus at €0.100/kWh. Because we really value green energy and your contribution to the energy transition.

Optimized power and at the best price

Thanks to our technology we optimize your energy power and, together with an unbeatable price, we make sure you save as much as possible.

We help you with the set-up

We take care of the company change and advise you on necessary documentation to buy your surplus.

Discover the savings you could make

Tell us a bit about your set up, and then we’ll get in touch!

Do you already have solar panels in your home?

Do you already receive compensation for your surpluses?

Contact information





Joining is simple

  • Call us for free
    We want to set your mind at rest, call us on 900 67 03 62<<.send-gtm-c2c>> and we'll give you all the details.
  • Join Holaluz
    Sign up for your electricity supply and activate your Holaluz Cloud conditions. If you still don't receive compensation for surpluses, we’ll help you with the paperwork.
  • That's it! Welcome to our Revolution!
    Your roof will help you save and give more people access to 100% green energy.

Leave us your phone and we'll call you whenever you want


If you prefer, call us. It's free

900 67 03 62

from 9:00AM to 9:00PM, Monday to Friday