Official supplier routes
Choose any EU country and continue to genuine supplier, regulator or national comparison sources.
Free installable web app
Rayte in
your pocket.
Take independent European electricity and solar information with you. Rayte installs from the browser, opens from your home screen and needs no app-store account or Rayte sign-up.
Free to install. No account required.
rayteEuropean energy rates,
made clear.
COUNTRY🇪🇸 Spain
WHAT YOU CAN CHECKOfficial suppliersSolar export routesWholesale market context
27EU countries
€0to install
One useful shortcut
Built for the questions that follow you.
Whether you are checking an offer at home, speaking to an installer or looking at a bill while travelling, Rayte keeps the verified starting points together.
Live market context
See ENTSO-E day-ahead wholesale data without confusing it with a final household retail tariff.
Solar knowledge
Keep practical guides to bills, batteries, export compensation and real household solar evidence close at hand.
About one minute
Add Rayte to your home screen.
Rayte is a progressive web app. It installs directly from a supported browser and behaves like a regular app, while updates arrive automatically from rayte.eu.
iPhone or iPad
- 1
Open this page in Safari.
- 2
Tap the Share button.
- 3
Choose Add to Home Screen, then tap Add.
Android
- 1
Open this page in Chrome.
- 2
Tap Install Rayte when offered. If it is not shown, open the browser menu.
- 3
Choose Install app or Add to Home screen and confirm.
The honest bit
Useful, independent and clear about its limits.
Rayte is an independent information and directory tool. It does not sell electricity, switch your contract or claim that a wholesale price is the price on your bill. Supplier availability, eligibility and final prices must always be confirmed with the supplier or an official national comparison service.
The app shell and previously opened guides can have limited offline availability. Current wholesale data, supplier websites and newly updated information require an internet connection. Read the full methodology and source policy.
Free. No account. No app store.