Gramercy Buildings – Dallas, TX
Energy Efficiency Transformation
| Before Project | After Project | |
|---|---|---|
| Number of fixtures | 3696 | 3696 |
| Energy Consumption | 341 KW | 182 KW |
| Annual Energy Cost | $136,188 | $66,279 |
| Annual Maintenance | $9,608 | $0 |
Gramercy Buildings - Dallas, TX
Investment: $349,846
Rebate: $46,874
Net cost: $302,972
Annual savings: $82,306
Payback period: 3.68 years
ROI: 27%
Energy reduction: 47%
Light Level Increase: 40%
Before: 458 Watts
Before: 458 watts After: 90 Watts
After: 88 Watts