PASSIVE HOUSE
Passive House is a high-performance building standard originating in Europe and is recognized globally for achieving remarkable energy efficiency and comfort. This standard is based on precise energy modeling and decades of building science research, focusing on reducing a building’s energy demand by up to 90% compared to conventional construction. Passive House buildings utilize super-insulated walls, high-performance windows, airtight construction, and a controlled ventilation system to maximize heat retention and minimize energy use, even in extreme climates.
KEY BENEFITS
Unmatched Energy Efficiency: Passive House buildings have an annual heating and cooling demand limited to 4.75 kBtu/sf, making them among the most efficient structures available. This low energy demand translates directly into cost savings on heating and cooling, significantly lowering utility bills.
Comfort and Indoor Air Quality: With a controlled ventilation system, Passive House buildings maintain fresh indoor air quality without compromising energy efficiency. The airtight design helps eliminate drafts and hot or cold spots, providing a consistently comfortable environment.
Sustainable and Resilient: By relying less on mechanical heating and cooling, Passive House buildings reduce the need for energy from non-renewable sources. They are also highly resilient, as the design enables stable indoor temperatures even during power outages or extreme weather events.
HOW IT ACHIEVES NET ZERO
For those pursuing Net Zero energy performance, Passive House provides a solid foundation. By reducing the energy demand to a fraction of that required by conventional buildings, Passive House design makes it easier to incorporate renewable energy sources, like solar panels, to meet all energy needs.
CASE STUDIES & PROVEN RESULTS
With a track record of successful projects around the world, Passive House has demonstrated that energy savings can be achieved without sacrificing comfort or aesthetics. Examples include residential, commercial, and even large-scale projects that perform as predicted, underscoring the reliability and value of this rigorous standard.
