Existing lighting
Proposed lighting
Operation and utility cost
Demand-charge savings assume the full connected-load reduction occurs during the billed peak each month.
Project economics
Estimated project results
Annual savings—Enter project data
Simple payback—Not calculated
Annual energy reduction
Energy-use reduction
Demand reduction
Annual utility savings
Annual maintenance savings
Net project cost
Five-year net savings
Ten-year net savings
Ten-year return on cost
Annual energy comparison
Enter the existing and proposed lighting information to calculate the potential savings.