By Michelle Powell Passive house architect studio has been attributed a title of the Worlds leading building energy standard. It is the most comfortable, economical and energy self-sufficient building standard in the world. Its main objective is to reduce energy in buildings by up to 90% while providing superior comfort and indoor environmental quality. When in combining with other green energy systems such as solar energy productions; it puts true zero-energy structures and CO2 equity within reach. Grabbing an image of this is great so make sure to use professional architectural photographers . The terminology of this type of building method was derived from the German phrase Passivhaus. This is a concept that they came up with to mean the use of solar thermal systems. This concept promotes the use of the environmentally friendly renewable energy instead of using the traditional fossil fuel which is disastrous to the environment. This concept may sound bizarre but it has bee...