Yard infiltration
Natural drainage into green areas.
Recyclable materials
Chosen for end-of-life recovery.
Radiant heating
Heat radiated from floors or panels.
Roof structure (I-joists)
Light, strong joists in pitched roof systems.
Rainwater reuse
Collecting rain for toilets and gardens.
Renewable energy
Energy from solar, wind, or water sources.
Yield curve tracking
Solar performance monitoring.
Yellow-label wood
CE-certified timber.
Year-round comfort
Stable temperatures through insulation and HVAC.
Yield (energy)
Output from solar over time (kWh).