Zorra’s LED Streetlights The Township of Zorra is a leader in converting streetlights from High Pressure Sodium to LED Lights. There are currently over 500 streetlights in the Township. The LED lights use less than 50% of the energy required for traditional lighting. The payback for the municipality is 9-10 years. The Township is a shareholder in ERTH Corp/Erie Thames Power and the work is being coordinated with them. Zorra is the first shareholder in ERTH Corp to authorize this work. The work began during the week of April 9, 2012 and is expected to take two months to complete. In addition to the hydro savings, LED lights provide better lighting. Each LED light has 40 bulbs and can maintain functionality with a 25% reduction in bulbs. The traditional lights had one bulb and when that bulb burned out, there was no lighting in the area. This is a positive environmental milestone for Zorra and should benefit generations to come.