Energy certificates in Portugal cost 120-250 euros and you can't sell or rent without one — 2026 guide
An energy certificate for a home in Portugal typically costs 120-250 euros plus VAT, is valid for 10 years and is mandatory from the moment you advertise a sale or rental. ADENE fees, steps and timings for 2026.
Short answer first: an energy certificate for a home in Portugal costs, in practice, between 120 and 250 euros plus VAT, is valid for 10 years, and is mandatory from the moment you advertise the property for sale or rent — not just at the deed. Selling without one risks a fine.
The document grades a property’s energy performance from A+ (excellent) down to F (very poor), and can only be issued by a qualified assessor registered with the SCE, the national energy certification system run by ADENE.
How much does an energy certificate cost in Portugal in 2026?
The price has two parts. ADENE’s registration fee — fixed and identical nationwide — starts at 28 euros plus VAT for T0 and T1 homes (studio and one-bed) and climbs in steps to 65 euros plus VAT for a T6 or larger. The second part, the assessor’s fee, is set by the market and varies with location and size; all in, a typical apartment lands in the 120-250 euros plus VAT range. The official fee table is on the SCE portal.
How do you get an energy certificate?
Three steps. First, pick a qualified assessor from the SCE directory — getting two or three quotes pays off. Second, the visit: the assessor measures areas and checks windows, insulation, solar orientation and equipment, so have the caderneta predial (property tax record) and, if it exists, the home’s technical file at hand. Third, issuance through the portal, usually a few days after the visit.
The grade is more than paperwork: it feeds into the property’s value and even your mortgage — banks run better spreads for high classes, worth weighing alongside schemes like the state-guaranteed youth mortgage. And if you are gearing up to sell, the certificate is only one of the costs — we have gathered them all in our guide to the real costs of selling a home.
Frequently asked questions
Do I need an energy certificate to rent out a property?
Yes. Any new rental contract requires a valid certificate, and the energy class must appear in the listing.
How long does it take?
With normal scheduling, from a few days to two weeks — the slowest step is usually booking the assessor’s visit.
Do old houses or inherited homes need one?
They do, if they are sold or rented. Only limited cases are exempt, such as some uninhabitable ruins — when in doubt, check with an SCE assessor.
Illustrative · Photo: Erik Mclean / Pexels