This document compares LED lighting to existing high pressure sodium vapor (HPSV) lighting. It provides specifications for a 45W LED light and a 250W HPSV light. The LED light uses less power, has a longer lifetime of 60,000 hours compared to 10,000 hours for HPSV, and provides energy savings of over 500,000 watts per day for 1,000 lights operating 12 hours daily. Maintenance costs are also much lower for LED lights which require almost no maintenance over their long lifetime.