HVAC – heating, ventilation and air conditioning. These engineering systems could be design into the projects. Also snow and ice melting, water supply, rainwater harvesting and other decisions for buildings.
Renewable energy sources
The renewable energy sources could be used to produce energy for buildings and other purposes. Almost ‘zero‘ or low-energy-consumption buildings produces as much renewable energy as them consumes.
A few types of renewable energy sources could be design: solar energy, wind, hybrid systems and other resources.