Poupa Energia
Published 8 November 2026, 22:51
Poupa Energia
A state portal on energy costs, run by ADENE. On it you can compare electricity and gas tariffs based on your own consumption, make sense of your energy bill and work out the running costs of an electric car — free, without registering and with no adverts. The portal itself sells nothing: once you pick a tariff, it sends you to the supplier's website.
Where you come across it. Choosing or switching an electricity or gas tariff, making sense of a bill and working out what an electric car will cost.
It is not a shop or an intermediary: you sign the contract with the supplier, not with the portal. Nor is it the same as private comparison sites that make their money from commission.
Official website: poupaenergia.pt