Certification under BiRN, BNB, DGNB, LEED®, PHHP, QNG and WELL places high demands on clients and designers. We help you to implement sustainability criteria efficiently and ensure planning certainty when selecting building products. Thanks to our many years of experience and close collaboration with manufacturers and testing bodies, your project will meet the requirements for successful certification.
Institute for Resource-Efficient and Sustainable Construction (BiRN)
Institute for Resource-Efficient and Sustainable Construction (BiRN)
BNK/BNG Seal of Quality: The forward-looking seal of quality for sustainable buildings.
Sustainable Building Rating System (BNB)
Sustainable Building Rating System (BNB)
The Sustainable Building Rating System (BNB) is the authoritative standard for federal public construction projects. We have the expertise to meet the specific requirements of this comprehensive system and prepare all necessary documentation to ensure a successful evaluation and quality assurance for your public project.
German Sustainable Building Council (DGNB)
German Sustainable Building Council (DGNB)
As Germany’s leading certification system, the DGNB evaluates a building’s overall sustainability performance throughout its entire life cycle. We manage the process, provide the necessary structural analysis documentation, and coordinate all specialist planners to successfully guide your project toward DGNB certification at the Platinum, Gold, or Silver level.
Leadership in Energy and Environmental Design (LEED)
Leadership in Energy and Environmental Design (LEED)
For projects with an international focus, we assist with certification under the globally recognized LEED standard. We provide the necessary documentation in the areas of energy, water, materials, and indoor environmental quality, and ensure that your building meets the stringent U.S. environmental and sustainability requirements.
Passive House Planning Package (PHPP)
Passive House Planning Package (PHPP)
Designing buildings to the Passive House standard requires the highest level of precision in energy balancing. We use the Passive House Planning Package (PHPP) to accurately calculate and optimize all relevant parameters. This ensures that the high level of comfort and extreme energy efficiency of the Passive House standard are reliably achieved.
Sustainable Building Quality Seal (QNG)
Sustainable Building Quality Seal (QNG)
The Sustainable Building Quality Seal (QNG) is essential for securing grants, such as those for climate-friendly new construction. It evaluates sustainability across a building’s entire life cycle. We help you seamlessly integrate QNG requirements into your planning and make the most of available grants.
International Well Building Institute (WELL)
International Well Building Institute (WELL)
The International Well Building Institute (IWBI) is the developer of the WELL Building Standard (WELL), the first rating system focused exclusively on the goal of using building and interior design to positively influence the comfort, health, and well-being of occupants.
