Aid for the energy audit in Luxembourg

What is an energy audit?

An energy audit is a comprehensive technical analysis of your home.

It allows for the evaluation of:

• The building's insulation
• The performance of the heating system
• Thermal losses
• Ventilation
• Energy consumption
• The energy classification of the dwelling

The goal is to obtain a global and objective view of the energy state of your property in order to plan the most relevant work.

Why is the energy audit so important in Luxembourg?

Luxembourg strongly encourages high-performance energy renovations.

To fully benefit from certain aids such as the Klimabonus, the completion of an energy audit may be required, particularly as part of a comprehensive renovation.

The audit allows:

• To optimize the order of work
• To avoid ineffective investments
• To maximize the amounts of aid
• To significantly improve energy performance
• To ensure compliance with Luxembourg's technical criteria

It thus constitutes a true strategic tool.

Financial aid for the energy audit in Luxembourg

In order to encourage homeowners to plan their work in a structured manner, the Luxembourg government offers a specific aid for energy consulting and energy audits.

This grant can cover a significant part of the cost of the study, within the limits set by regulations.

The exact amount depends on:

• The type of housing
• The living area
• The complexity of the study
• The type of audit conducted

This aid helps reduce the initial cost of the study phase, making planning more accessible.

Who can benefit from the energy audit aid?

The aid is primarily aimed at:

• Owner-occupiers
• Landlord-owners
• Co-ownerships (under certain conditions)
• Housing located in Luxembourg
• Existing buildings (generally completed several years ago)

It is essential to check the specific conditions before launching the audit.

What does a complete energy audit include?

A serious energy audit generally includes:

Building envelope analysis

• Condition of the walls
• Existing insulation
• Thermal bridges
• Roof and floors
• Air tightness

Technical equipment analysis

• Heating system
• Hot water production
• Ventilation
• Any renewable equipment

Renovation scenarios

The audit proposes several scenarios:

• Partial renovation
• Phased renovation
• High-performance comprehensive renovation

Each scenario is accompanied by:

• An estimate of costs
• An estimate of energy savings
• A calculation of return on investment
• A projection of improvement in energy classification

Why does the energy audit allow for increased aid?

In Luxembourg, aid schemes prioritize coherent and high-performance renovations.

An audit allows:

• To demonstrate the relevance of the work
• To meet the required performance thresholds
• To justify a comprehensive renovation
• To access higher aid rates

Without an audit, certain aids may be limited or denied.

When should the energy audit be conducted?

The audit must be conducted before the start of the work.

This is an essential preliminary step for:

• Submitting aid requests
• Structuring the project
• Planning the work
• Securing funding

Starting work without prior study may jeopardize the receipt of grants.

Energy audit and comprehensive renovation: a winning duo

A comprehensive renovation allows:

• To drastically reduce energy consumption
• To improve thermal comfort
• To enhance the property value
• To reduce the carbon footprint

The audit serves as the roadmap for this transformation.

It avoids ineffective partial renovations and ensures a long-term vision.

Concrete example

A homeowner wishes to:

• Replace their heating system
• Insulate their roof
• Change their windows

Without an audit, they might prioritize the work in the wrong order.

With an energy audit, they discover:

• That wall insulation is a priority
• That ventilation needs to be improved
• That replacing the heating will be more effective after insulation

Result: better performance, optimized aid, and maximized savings.

Avenir Rénovations Luxembourg support

At Avenir Rénovations Luxembourg, we consider the energy audit as an essential strategic step.

We offer you:

• Coordination with certified energy advisors
• A comprehensive analysis of the results
• Optimized planning of the work
• Administrative management of aid requests
• Execution by all trades

Our goal is to transform technical recommendations into a concrete, coherent, and efficient project.

Why invest in an energy audit?

Even beyond financial aid, the audit allows:

• To secure your investment
• To avoid costly mistakes
• To increase the value of your property
• To improve your daily comfort
• To sustainably reduce your bills

In Luxembourg, where energy requirements are high, this step becomes a true strategic lever.

Energy audit and property valuation

A property benefiting from:

• A good energy rating
• A smartly planned renovation
• A structured technical file

Sells more easily on the Luxembourg market.

The audit also serves as a strong argument in case of resale.

Secure your project from the first step

The aid for the energy audit helps reduce the cost of this essential phase.

Rather than viewing the study as an additional expense, it should be seen as a structuring investment that conditions the overall success of the project.

With Avenir Rénovations Luxembourg, you benefit from:

• Strategic support
• Rigorous technical coordination
• Complete optimization of available aid
• A single point of contact for the entire project

Are you considering energy renovation work in Luxembourg?

Start with a comprehensive and secure analysis of your property.

Our teams will assist you in implementing an energy audit and obtaining the corresponding aid.