Sample Roi

Sample Roi

• 1.
  Sample Quote COMPARATIVE ANALYSIS Current Proposed Lamps (Bulbs) Supplier Various LED $6,310 Maintenance Product Quantity 212 lamps 212 lamps HVAC 8% $5,590 ENERGY COST Energy 7% Watts Per Lamp (Avg) 66.0 W 12.3 W $8,136 Total kW 14 kW 3 kW 11% Hours in Application (Avg) 13.7 hours per day Annual Light Energy Consumption 70,193 kWh 13,128 kWh Average Cost per kWh $.1000 per kWh Light Energy Annual Energy Cost Change 3.00% $56,950 Annual Light Energy Cost (Year 1) $7,019 $1,313 74% Ratio of Light to HVAC Energy Savings 14% PRODUCT & MAINTENANCE COST Average Product Cost $4.79 $52.15 (i.e. Lamps) $1,016 total $11,055 total Average Fixture Costs $0 total $1,039 total Average Maintenance Cost $4.25 $3.81 COST SAVINGS ANALYSIS 1st Year Useful Life (i.e. Installation) $900 total $807 total Light Energy Savings $5,707 $56,950 USEFUL LIFE HVAC Energy Savings $815 $8,136 8,050 Hours 50,000 Hours Product Savings (Lamps) $632 $6,310 Useful Life in Application 1.61 Years 9.98 Years Maintenance Savings (Installation) $560 $5,590 # of times replaced Replaced 6.2x TOTAL SAVINGS (Energy, Product & Maint) $7,714 $76,986 INVESTMENT ANALYSIS ROI IRR ENVIRONMENTAL ANALYSIS 1st Year Useful Life Light Energy Consumption Savings 57,066 kWh 569,500 kWh Investment $12,901 Air Pollution & Environmental Damage Reduction 3 year IRR 36.1% Carbon Dioxide (Global Warming) 12 lbs 121 lbs 5 year IRR 52.6% Sulfur Dioxide (Acid Rain) 20 grams 202 grams 10 year IRR 59.22% Nitrogen Oxides (Acid Rain & Smog) 47 grams 468 grams Payback Period 1.67 Years Environmental Benefit Equivalence Tree Plantings 10.5 acres 104.5 acres TOTAL COST OF OWNERSHIP ANALYSIS w/Lumen Output Gasoline 5,188 gallons 51,773 gallons Total Cost of Ownership w/Lumen Output $5.45/ml-hr $2.07/ml-hr Vehicles 8.1 vehicles 80.7 vehicles TOTAL SAVINGS w/Lumen Output 62%