RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP LED Roadway Lighting Initiative April 9, 2013

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP LED History at OUC 2

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Thornton Park Roadways 3

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Thornton Park Roadways 4

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Thornton Park Roadways 5

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Thornton Park Roadways 6

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Project Scope Replace all existing 100-Watt high pressure sodium (HPS) cobra head roadway lights with LED fixtures About 14,000 lights in Orlando, Orange County, St. Cloud and Osceola County Represents 52 percent of roadway fixtures 60-month implementation schedule One-for-one exchange between HPS and LED Total capital cost of $4.9 million 7

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Five-Year Plan Market competition drives innovation Price of fixtures continues to decline Technology continues to improve Department of Energy (DOE) predicts additional 100 percent increase in lumens per watt by

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Energy & Cost Savings Greater than 50 percent reduction in consumption ~3.5 GWh of energy reduction per year at full implementation in 2018 Contributes towards conservation goal City of Orlando will realize nearly $300,000 in annual savings at full implementation 9

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP GreenWorks Orlando Goals Goal 1: Greenhouse gas neutral for municipal operations by 2030 –Objective: Reduce greenhouse gas emissions 15 percent from 2010 levels by 2017 –Project will meet 2 percent of the 15-percent goal Goal 3B: 50 percent reduction in municipal electricity Consumption by 2030 –Objective: 10 percent reduction in electricity used by 2017 from 2010 levels –Project will meet 1 percent of the 10-percent goal 10

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Next Steps Continue to monitor the development of LED technology Evaluate the replacement of 250W and 400W cobra head roadway fixtures –13,000 fixtures Pilot project to test retrofit kits for decorative fixtures Submit capital projects to the Commission when one-for-one replacement is deemed economic and effective 11

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Challenges Facing Utilities LED street lighting technology Costs, cost recovery and rates Energy efficient programs Impact on overall financial situation 12

RELIABILITY AFFORDABILITY ENVIRONMENTAL STEWARDSHIP Questions? 13