Marcus Hiles, an acclaimed real estate developer in Texas, assist apartment hunters and homebuyers in reducing their monthly expenses on electric usage by means of his four easy tips. As the brain behind the Western Rim Property Services, Hiles also make sure all his home and apartment construction projects includes all his advised energy saving techniques. First, it is fundamental to have windows such as the Cascade Low E Argon Gas Win Pro Series because they come with a solar heat gain coefficient of 0.22 to 0.24. The bad aspect about outdated windows is that they lose a lot of energy through heat transfer (100 times more than a solid wall with full insulation). “The newly-launched frames and windows are more advantagesous than old transoms, sliders, and casements because they effectively prevent heat and air from coming out of the house, thus reducing 75% of heat loss,” Hiles mentioned.