In an increasingly demanding real estate market, energy efficiency has become a key criterion for future buyers.
In Belval, the Chantehaut residence is taking the lead: triple A, photovoltaic panels, district heating... Choices that are not only part of an environmental approach. In practical terms, they also mean lower bills and access to advantageous financing terms.
The energy challenge at the heart of real estate
As the energy crisis of recent years has shown, thermal efficiency is no longer an option. According to a study published by Eurostat in 2024, almost 30% of housing costs in Europe are now linked to energy expenditure.
With this in mind, developers are faced with a twofold requirement: to build sustainably and to guarantee controlled costs for residents.
Chantehaut makes this requirement a guiding principle.
A triple A building: more than just a label
The residence boasts AAA energy performance, the highest standard in Luxembourg.
In concrete terms, this means :
- Enhanced thermal insulation: walls, floors, roofs and glazing limit heat loss.
- Intelligent ventilation management: optimized air renewal without energy loss.
- Controlled energy consumption, well below regulatory thresholds.
The result: lower heating and electricity bills. For a 75 m² apartment, the difference can be up to 40% compared with a standard B-rated home.
Photovoltaics and district heating: producing and consuming better
Chantehaut also incorporates rooftop solar panels to supply part of the energy needs of the common areas.
Combined with Belval's district heating system, renowned for its high efficiency and use of renewable energies, this reduces the building's carbon footprint while stabilizing costs for residents.
A doubly winning choice at a time when energy prices remain volatile.
Savings that give you access to eco-loans
In addition to operating savings, Chantehaut's high energy performance can open the door to advantageous financing conditions.
Many Luxembourg banks now offer eco-loans or green loans:
- Preferential rates for the acquisition of high energy performance property;
- Bonus financing for low-carbon projects.
An apartment in Chantehaut perfectly meets the criteria required by these financial products. An opportunity that can represent up to 0.5 interest rate points less, depending on the bank.
A more profitable investment over the long term
Buying an efficient home today also means anticipating tomorrow's expectations.
Future buyers and tenants will be paying increasing attention to energy labels. A AAA-rated property will be worth more on resale, and will be easier to rent out.
In a context where European regulations aim to progressively ban the rental of thermal wastes by 2030, investing in performance is a strategic choice.
A gesture for the planet... and for your wallet
Chantehaut embodies a new generation of residences: sustainable, efficient, intelligent.
A project that combines ecological commitment with financial interest.
And, in the process, help build more resilient, responsible and pleasant neighborhoods.