| Conventional | LED Replacement | |
|---|---|---|
| Fixture Cost (Lamp Cost) | ||
| Fixture Lifetime (in Hrs/lamp) | ||
| Fixture Install Time (Min) | ||
| Ballast Cost | ||
| Ballast Lifetime (hrs) | ||
| Hourly Rate per Labourer | ||
| Number of Labourers | ||
| Annual Lamp Cost | ||
| Annual Ballast Maintenance Cost | ||
| Maintenance & Ballast (per fixture/year) | ||
| Annual Maintenance Savings | ||