July 8, 2025






Our certifications offer you the assurance of:
With Renewable Partners, you are choosing a partner that not only advises on energy performance and sustainability, but also provides the official certificates required for sales, rentals, or subsidy applications. We are continuously engaged in training and innovation to remain at the forefront of the dynamic world of real estate, sustainability, and regulations.
Do you need an energy label, want to make a building more sustainable, or are you looking for a BRL 9500-certified advisor for your real estate portfolio?
The difference lies mainly in the degree of insulation and the proportion of sustainably generated energy. An A label can be achieved with good insulation and an efficient installation. For A+++, more is needed: a large proportion of the energy must be generated sustainably, for example with solar panels and a heat pump.
The energy label is determined based on the fossil energy consumption of the home, expressed in kWh/m² per year. For an A label, this value is between 105 and 160 kWh/m² per year. With good insulation, an A label is easily achievable. Homes built after 1991 often already have sufficient basic insulation to fall into this category. Solar panels are therefore not necessarily required to achieve an A label.
Practical experience – reliable energy expertise and results-oriented collaboration
We help property owners become more sustainable through energy labels, WWS advice, and customized reports.
For housing associations, investors, municipalities, and anyone who wants to make their real estate more sustainable.
It shows how many points your home is worth and how you can increase the rental value in a smart way.
Rates starting at €250 and delivered within 5 business days, depending on the type of home.

Our certifications offer you the assurance of:
With Renewable Partners, you are choosing a partner that not only advises on energy performance and sustainability, but also provides the official certificates required for sales, rentals, or subsidy applications. We are continuously engaged in training and innovation to remain at the forefront of the dynamic world of real estate, sustainability, and regulations.
Do you need an energy label, want to make a building more sustainable, or are you looking for a BRL 9500-certified advisor for your real estate portfolio?
Practical experience – reliable energy expertise and results-oriented collaboration

We help property owners become more sustainable through energy labels, WWS advice, and customized reports.
For housing associations, investors, municipalities, and anyone who wants to make their real estate more sustainable.
It shows how many points your home is worth and how you can increase the rental value in a smart way.
Rates starting at €250 and delivered within 5 business days, depending on the type of home.