You have to pay the energy company for the energy you use. But you can pay them less by replacing your old lights to LED’s. If you have 4, four hundred watt parking lot light that’s about 1600 watts, if you changed to 120 watt LED Parking Lot Light it would be about 480 watt that’s 1120 watt less than the old parking lot lights, plus with having the best design for heat sink making the led light fixtures out last other LED Light fixtures. The best part of the design is that it a maintenance friendly light fixture, You can replace the Module, mounting bracket, driver and the housing. By switching to energy efficient Lighting you will help our environment and your bottom line. Replace parking lot lights with led lamps like with our LED Street Lights, Solar compatible Parking Lot Lights, Solar Parking Lot Lights, Solar Power Street Lights, LED Parking Lot Lights, High Mast LED Lights, Solar Power Moon Lights and Solar Power LED Lights all can save energy. Knowing which product is best for your needs come with years of experience in the LED Manufacturing. If you would like maintenance friendly LED Light and one that will out last other LED Light fixtures then you came to the right place. Our maintenance friendly LED Light are the LED Street Lights, LED Parking Lot Lights, LED High Mast Lights, LED High Bay Lights and LED Flood Lights.