Contact Holaluz

How can we help?

Phone number for clients

900 64 92 92

Monday to Friday – 9am to 7pm

Free phone

900 64 94 64

24 hours a day, 7 days a week (emergencies only)

If you’re an electricity or gas client of ours, or have solar panels (whether at home or for your business), contact us so we can answer any questions you might have.

Information and sales number

900 67 07 07

from 9:00AM to 20:00PM, Monday to Friday

What can be done with Holaluz over the phone?

Join the Rooftop Revolution

Electricity rates

With our technology, we personalise your quota so that you pay the right amount on your electricity bill

Get a quote

Install solar panels

With Holaluz you can reduce your electricity bill to €0 by revolutionising your roof

Calculate your savings

Self-consumption surplus tariff

Sell the surplus from your solar installation at the best price with HolaluzCloud

Sell your surplus