Hanse houses fulfil the requirements for the Quality Seal for Sustainable Buildings (QNG)

Sustainable home

On 20 February 2024, the Climate-Friendly New Construction (KFN) house building subsidy was relaunched as a sub-programme of the Federal Subsidy for Efficient Buildings (BEG). It comprises two funding levels with up to €100,000 or €150,000 in low-interest loans per residential unit. The prerequisite for the highest subsidy level is the Quality Seal for Sustainable Buildings (QNG), which you can achieve when building a house with Hanse Haus. As part of the second current subsidy programme, Home Ownership for Families (WEF), certification with the QNG also increases the possible low-interest loan amount.

QNG-certified houses from Hanse Haus

We show you how it works
Sustainable building

The conditions for the state quality seal are defined by the Federal Ministry of Construction. There are uniform standards in two requirement levels: QNG-PLUS and QNG-PREMIUM. The QNG is proof that a building fulfils certain requirements with regard to ecological, socio-cultural and economic qualities.

The general requirements of the QNG are covered by our DGNB certification. Special requirements of the QNG are:

  • Life cycle assessment: specified values for primary energy consumption and CO2 emissions
  • Sustainable raw material and material extraction
  • Avoidance of harmful substances in building materials 

An external audit takes place after the work is completed to ensure that the seal is awarded: the fulfillment of the requirements will be checked on the basis of the completed planning and construction processes and on the basis of selected qualities.

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QNG-certified houses from Hanse Haus

Your advantage

Our prefabricated houses in the "turnkey" completion stage offer the best conditions for meeting the requirements of the QNG. Our different house types are suitable for planning and realising an individual, subsidy-eligible house in accordance with the required criteria.

Finally, you can easily obtain the Sustainable Building Quality Seal for your home as proof of eligibility for the subsidy: Hanse Haus is authorised to submit an application for certification itself.

Prefabricated house Villa 166

First prefabricated house provider with QNG certification

Sustainability at
Hanse Haus

With our show house Villa 174 in the Black Forest prefabricated house world, we have reached a new level in the construction of sustainable prefabricated houses: the single-family house was the first house ever to be certified with the Quality Seal for Sustainable Buildings (QNG-PLUS).

And the second QNG, which was awarded by the DGNB, also went to one of our show houses – Villa 166 in the Hanover prefabricated house world.

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Request without obligation & free of charge our prefabricated house catalog with detailed information about the company as well as all house designs or construction performance and equipment descriptions. In addition, you will find the prices for our campaign houses in our campaign brochure.

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