PassivHaus and EnerPHit design and certification
Viridis offers design in achieving certification under PassivHaus and EnerPHit for residential dwellings. The PassivHaus Standard achieves outcomes that stand in their own right as buildings designed with the ultimate energy efficient construction. EnerPHit provides certification to those wishing to retrofit existing premises with PassivHaus elements to optimise energy savings.
Buildings designed and constructed under PassivHaus are assured to be both energy efficient and optimised to reduce risks from indoor pollutants. They also provide very high ratings through Nationwide House Energy Rating System (NatHERS).