Monthly Cash Flow Comparison Lighting (£/Month) Lighting
 1. Current Operating Cost *  £1,451
 2. Retrofitted Operating  £559
 3. Savings Before Maintenance Calcs  £892
 4. Est. Monthly Maintenance Savings  £307
 5.  Operational Cost Savings Inc. Maint.  £1,199
 6. Monthly Lighting Savings (%)  61%
 7. Monthly Maintenance Savings (%)  100%
 8. Climate Change Levy on kWh Consumed 1  £251
 9. Revised Climate Change Levy on kWh Consumed 1  £97

 

 
PROJECT COST ANALYSIS 5 YEAR WARRANTY 10 YEAR WARRANTY
 1 – Capital Cost  £21,726 £24,673
 2 – Installation **See EnerIntel Disclaimer on Page 4  £7,750 £7,750
 3 – Disposal of Existing Lights per UK Regulation  £677 £677
 4 – Gross Capital Costs  £30,153 £33,101
 5 – Less: Government Incentive ***  £0 £0
 6 – Net Capital Cost  £30,153 £33,101
 7 – Savings – Est. 5 Yr. Lighting Savings £53,543 £107,086
 8 – Savings – Est. 5 Yr. Maintenance Cost £18,393 £36,786
 9 – Savings – Est. 5 Yr. Total Ops Cost Savings £71,936 £143,872
 10 – ROI Without Financing Years:  2.10  2.30
Standard Limited Warranty   Years:  5