One example of new energy efficient lighting is the slender fluorescent retrofit which replaces incandescent bulbs in exit signs. The polycarbonate frame fits virtually any exit fixture, making this retrofit option easy, fast, and cost-effective. T-8 lamps, known for their narrow diameter, combine the best features of high lumen output, lumen maintenance, and color rendering, making these lamps the preferred lighting choice for energy efficient new construction and retrofit applications. Energy Efficient Windows Installation of energy efficient windows along with proper insulation can reduce heating bills in the winter and decrease cooling costs in the summer, saving both energy and money. Wind Turbines Wind energy technologies are one of the fastest growing energy technologies in the world.
Wind turbines capture the kinetic energy of wind and convert it into electricity.