The emissions passed the carbon dioxide of the economy energy decrease
1.1 The building usage economizes on energy material, such as economize on energy glass
1. Absorb the hot glass' absorbing hot glass is in the glass Chan inside the essence,such as metals ion, to make it have choice ground to the solar energy the absorption presents a different color in the meantime, absorb hot glass of the economy energy is to pass the sun light through the glass can convert into thermal energy but be absorb by the glass the light, thermal energy with convection and radiate of the form send forth to go out to reduce solar energy into thus indoor.
2. The application which plates film glass to plate film glass on the building includes mainly, namely hot glint glass(also call solar energy a control glass), low radiation glass.The hot glint glass is a metals in plating glass surface, nonmetal and its oxide thin film make it have certain glint effect, can return to solar energy glint atmosphere but attain countercheck solar energy into indoor make the solar energy don't convert into the purpose of thermal energy indoors.The solar energy get into indoor the quantity be more little, air condition burden also more little;Hot glint the reflectivity of the glass be more high to explain it to solar energy of the control be more strong, but glass of it is thus clear that only will lower with the go up of reflectivity through the rate, influence to adopt a radiation fruit, the too high glass reflectivity may also appear a light pollution a problem.
1.2 Change the one depends on electric power to proceed together for various energies and make use of solar energy's etc. other sweep energy, dependence degree of decrease to petroleum chemicalses, such as coal and petroleum...etc.
1.3 full consideration the energy make use of an efficiency, pass this measure and reduce an energy usage a total amount