Building performance retrofit. In order to reduce the energy demand and CO2 emissions from the building sector, our existing building stock needs to be improved.
The Passive House standard is an option for building owners and operators wishing to update their buildings. However, due to the nature of existing buildings, there are often variables (such as orientation or a historic façade) that simply cannot be changed. This is the sweet spot for the EnerPHit standard. It’s intended for refurbishment projects that want to be as energy efficient as possible – but can’t quite reach the new build Passive House criteria due to unavoidable limitations.
Aiming for EnerPHit certification offers all the benefits of Passive House certification for retrofits, including quality assurance and improved comfort and performance. Ultimately, it’s a thoughtful and calculated compromise.