WHAT IS PASSIVE HOUSE VERIFICATION?

Passive House (Passivhaus) is a rigorous standard for energy efficiency in buildings, focused on achieving ultra-low energy buildings that require little energy for heating or cooling. To achieve Passive House certification, a building must meet stringent energy performance requirements related to the building envelope, airtightness, insulation, windows, and more.

Our Passive House Verification services ensure that your project meets all necessary criteria, from the design phase through to final inspection, so that you can obtain certification and enjoy the benefits of a Passive House.

WHY PASSIVE HOUSE?

1. Energy Efficiency:
   Passive House buildings achieve up to 90% less energy consumption for heating and cooling compared to conventional buildings. This standard offers a path to creating highly efficient homes or commercial buildings.

2. Comfort:
   With consistent indoor temperatures and superior air quality, Passive House buildings offer unparalleled comfort. The building envelope ensures temperature stability year-round, without drafts or cold spots.

3. Sustainability:
   Passive House is a step toward reducing your carbon footprint. By using advanced building techniques and energy-saving systems, Passive House certified buildings are highly sustainable, minimizing environmental impact.

4. Long-Term Savings:
   The energy efficiency of Passive House buildings translates into significant long-term savings on utility bills, with many buildings cutting their energy costs by up to 80% compared to traditional constructions.

HOW WE SUPPORT YOUR PASSIVE HOUSE CERTIFICATION

Our team provides expert guidance and hands-on support at every stage of the Passive House certification process. From initial design to final inspection, we ensure that all requirements are met, so you can achieve certification with confidence.

1. Design & Planning:
   We begin by reviewing your building plans to ensure that your design adheres to Passive House principles. This includes optimizing your building’s orientation, insulation, airtightness, and window placement to meet Passive House standards.

2. Energy Modeling:
   Using advanced software, we model your building’s energy performance. This analysis ensures your design will meet the Passive House standard, and helps identify areas where improvements are needed.

3. Mid-Construction Inspections:
   Throughout the construction process, we conduct regular inspections to ensure that the building is being constructed to Passive House standards. This includes verifying insulation levels, airtightness, and window installation.

4. Final Inspection & Certification:
   Upon completion of construction, we perform a final inspection, including airtightness testing and thermal imaging. Once we verify that the building meets the necessary criteria, we submit the required documentation to the Passive House Institute for certification.

5. Post-Certification Support:
   After certification, we continue to provide support to ensure your building operates at peak efficiency. We can help with ongoing performance assessments to ensure your building continues to meet Passive House standards.

PASSIVE HOUSE BENEFITS

• Reduced Energy Consumption: Passive House buildings use minimal energy for heating and cooling, significantly reducing the environmental impact and carbon footprint of your building.

• Enhanced Comfort: Thanks to superior insulation and airtightness, Passive House buildings maintain consistent indoor temperatures without drafts or cold spots, ensuring maximum comfort for occupants.

• Superior Indoor Air Quality: The Passive House standard includes ventilation systems that ensure a continuous supply of fresh air while maintaining energy efficiency, contributing to better indoor air quality.

• Long-Term Durability: Passive House buildings are designed with quality materials and systems that ensure durability, longevity, and minimal maintenance costs.

• Increased Property Value: Achieving Passive House certification can increase the value of your property due to its energy efficiency, comfort, and sustainability features, making it a desirable investment for homeowners and tenants alike.

OUR PASSIVE HOUSE VERIFICATION PROCESS

1. Initial Assessment & Design Review:
   We conduct an initial review of your building plans to ensure the design aligns with Passive House requirements. This includes considering factors such as orientation, insulation, and airtightness.

2. Energy Modeling & Optimization:
   Using advanced energy modeling tools, we evaluate the building’s energy performance and identify opportunities to optimize the design to meet Passive House standards.

3. Construction Monitoring:
   During construction, we perform regular inspections to ensure the building’s envelope, airtightness, and other systems are installed according to Passive House specifications. We also monitor any changes or adjustments made during the build.

4. Final Testing & Certification:
   We perform the final testing, including the blower door test for airtightness and a thermal imaging scan to check for any heat loss or air leakage. Once the building passes all tests, we submit the necessary documentation to the Passive House Institute for certification.

5. Ongoing Support:
   After certification, we offer ongoing support to ensure your building performs as expected. We can help with performance monitoring and make recommendations for maintenance and improvements if needed.