How long is an energy pass valid in Luxembourg and who is allowed to issue it?

Make sure that the energy pass to be created is valid for Luxembourg. The energy pass must be issued by an architect or consulting engineer of the OAI, or by an accredited expert. The energy performance certificate is valid for 10 years from the date of issue. In Luxembourg, only the demand-oriented energy certificate is permitted. Thanks to standardized conditions, it is possible to compare different buildings. The consumption-oriented calculation method, as found in some neighboring countries, does not result in a valid energy pass in Luxembourg.

How can I recognise a professional and reliable expert for the energy pass?

Choose an experienced and reliable assessor/consultant. An assessor who does not consider an inspection of the property necessary, does not propose measures to improve the energy efficiency of the building, or categorically does not record measured consumption in the energy pass is not in accordance with current legislation and does not provide proper professional advice. If required, the assessor is obliged to make their calculations available to you.

How much does an energy pass cost in Luxembourg?

Since the consumption-oriented calculation method is not permitted in Luxembourg and an on-site inspection is essential, the energy pass cannot be automatically calculated using online software. Prices in Luxembourg for energy passes for existing single-family homes start at 550 euros and can rise to up to 700 euros for complex, large buildings without existing construction plans. Energy pass prices for multi-family homes range between 650 and 1500 euros, depending on the number of units.

What tasks does the expert perform when issuing the energy pass?

For existing buildings, the expert's work begins with an on-site inspection. The site inspection aims to inform the customer about the energy pass and energy efficiency of buildings if needed, to compare existing plans with the actual state, or to measure the building. If a specification, invoices from already completed renovation measures, or other documents are available, the expert will compare or complete the data listed there with the actual state. If no information about materials, construction and insulation materials is available, this data must be collected during the site visit. Further information such as orientation, location, shading, and airtightness of the building must also be recorded, making an on-site visit absolutely essential. If exotic material combinations are found, the expert will research these. Subsequently, they will begin with calculation and evaluation. This stage is completed with the verification of the calculated results. The expert's final task is to develop at least two proposals for energy renovation tailored to the property. These proposals are an important and mandatory component of the energy pass.

What is the difference between an energy pass and energy consulting in Luxembourg?

It is important to distinguish between energy pass and energy consulting. The energy pass can be a mandatory document under certain circumstances. When developing proposals for the thermal envelope in case of renovation, the variants with the best ratio of investment to energy savings are normally retained. Furthermore, the improvement proposals are only brief suggestions. No state subsidies can be claimed for issuing an energy pass. Energy consulting, however, represents a comprehensive energy concept for the property in question and serves as a basis for applying for state aid. Energy consulting itself can also be subsidized. With a further increasing level of detail, one arrives at project planning, conception, planning, and construction supervision, which represent further services outside of energy consulting.

Energiepass

Energy Performance Certificate Luxembourg

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If you need an energy performance certificate (Energiepass) for your building in accordance with the Luxemburgish legislation LuxEeB, just fill in our application form. You will immediately receive a free quote for your Energiepass from a certified expert.

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Energy Pass

Frequently Asked Questions About the Energy Pass in Luxembourg

How long is an energy pass valid in Luxembourg and who is allowed to issue it?
Make sure that the energy pass to be created is valid for Luxembourg. The energy pass must be issued by an architect or consulting engineer of the OAI, or by an accredited expert. The energy performance certificate is valid for 10 years from the date of issue. In Luxembourg, only the demand-oriented energy certificate is permitted. Thanks to standardized conditions, it is possible to compare different buildings. The consumption-oriented calculation method, as found in some neighboring countries, does not result in a valid energy pass in Luxembourg.
How can I recognise a professional and reliable expert for the energy pass?
Choose an experienced and reliable assessor/consultant. An assessor who does not consider an inspection of the property necessary, does not propose measures to improve the energy efficiency of the building, or categorically does not record measured consumption in the energy pass is not in accordance with current legislation and does not provide proper professional advice. If required, the assessor is obliged to make their calculations available to you.
How much does an energy pass cost in Luxembourg?
Since the consumption-oriented calculation method is not permitted in Luxembourg and an on-site inspection is essential, the energy pass cannot be automatically calculated using online software. Prices in Luxembourg for energy passes for existing single-family homes start at 550 euros and can rise to up to 700 euros for complex, large buildings without existing construction plans. Energy pass prices for multi-family homes range between 650 and 1500 euros, depending on the number of units.
What tasks does the expert perform when issuing the energy pass?
For existing buildings, the expert's work begins with an on-site inspection. The site inspection aims to inform the customer about the energy pass and energy efficiency of buildings if needed, to compare existing plans with the actual state, or to measure the building. If a specification, invoices from already completed renovation measures, or other documents are available, the expert will compare or complete the data listed there with the actual state. If no information about materials, construction and insulation materials is available, this data must be collected during the site visit. Further information such as orientation, location, shading, and airtightness of the building must also be recorded, making an on-site visit absolutely essential. If exotic material combinations are found, the expert will research these. Subsequently, they will begin with calculation and evaluation. This stage is completed with the verification of the calculated results. The expert's final task is to develop at least two proposals for energy renovation tailored to the property. These proposals are an important and mandatory component of the energy pass.
What is the difference between an energy pass and energy consulting in Luxembourg?
It is important to distinguish between energy pass and energy consulting. The energy pass can be a mandatory document under certain circumstances. When developing proposals for the thermal envelope in case of renovation, the variants with the best ratio of investment to energy savings are normally retained. Furthermore, the improvement proposals are only brief suggestions. No state subsidies can be claimed for issuing an energy pass. Energy consulting, however, represents a comprehensive energy concept for the property in question and serves as a basis for applying for state aid. Energy consulting itself can also be subsidized. With a further increasing level of detail, one arrives at project planning, conception, planning, and construction supervision, which represent further services outside of energy consulting.