Yard infiltration
Natural drainage into green areas.
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).
High-performance insulation
Materials like PUR/PIR/Rockwool.
Humidity regulation
Preventing mold and enhancing comfort.
Household energy autonomy
Self-sufficient energy production.
Heat recovery ventilation
Recovers heat from outgoing air.
Hybrid inverter
Manages solar input and battery storage.