Energy Efficiency Certificate
Energy Certificates for new Construction Homes
If you are going to build or renovate your home, we can help you defining the qualities and composition of the thermal required by the Technical Building Code (CTE), with the most advanced and recognized tools on the market.
We model and simulate the particular conditions of your home to verify the energy consumption (HE0) and energy demand (HE1) according to the requirements of the CTE 2019.

Definition of elements according to the requirements of the CTE 2019

Modeling to confirm the limitation of energy consumption (HE0) and control of energy demand (HE1)
Existing Buildings
If as an owner you are thinking of selling or renting a property, even for tourist rental, you will need to prove the energy certification of your home or commercial premises, as established by Royal Decree 39/2021.
Advertising a property for sale or rent without having the corresponding energy certificate can be considered a serious offense and lead to fines of up to €6,000.

Energy Certificate for the Existing Building
