Energy Certificate from €140
Get your energy certificate quickly and professionally. ADENE qualified expert at your service in Lisbon and Setúbal.
What is Energy Certification?
The Energy Certificate is a mandatory document that evaluates the energy efficiency of a building or fraction, classifying it on a scale from A+ (most efficient) to F (least efficient). It is mandatory for sale, rental or issuance of occupancy licenses.
Why get Energy Certification?
Coverage Areas
We cover the entire Lisbon metropolitan area and Setúbal district.
Client Testimonials
"Exemplary professionalism. The certificate was issued in record time, essential for closing deals quickly."
"Explained everything clearly and gave valuable suggestions to improve the energy efficiency of my home."
Resources about Energy Certification
Explore our latest guides and articles about energy certification.
Energy classes: what A+, A, B, C, D, E and F mean
Understand how the building energy rating scale works and how it influences consumption, comfort and property value.
When is energy certification required
Cases where the law requires an energy certificate: sale, rental, works and exceptions. Find out when energy certification is mandatory in Portugal.
Energy certificate validity
How long the energy certificate is valid, when it needs to be renewed and special situations that may require a new certification. Know when to update.
Cost of Energy Certification in Portugal
Learn all about energy certification costs in Portugal for 2026. Understand ADENE fees, expert rates, and how to avoid extra costs. Request your quote today.
Importance of Energy Certification in Portugal
Discover the legal, financial, and environmental benefits of energy certification for owners, buyers, and tenants in Portugal.