Existing Lighting System
| Consumption Calculations | |
| Input Information | |
| Number of lamps operated | |
| Annual operating time (SEE CALC BOX) | |
| Lamp wattage (in Kilowatts) | |
| Electrical Energy Cost ($/KWh) | |
| Demand charge per month ($/KW) | |
| Totals | |
| Kilowatt Hours (kWh) | |
| Demand in Kilowatts (kW) | |
| Electricity Cost | |
| Demand Cost | |
| Total Cost | |
Electro Magnetic Induction Lighting System
| Consumption Calculations | |
| Input Information | |
| Number of lamps operated | |
| Annual operating time (SEE CALC BOX) | |
| Lamp wattage (in Kilowatts) | |
| Electrical Energy Cost ($/KWh) | |
| Demand charge per month ($/KW) | |
| Totals | |
| Kilowatt Hours (kWh) | |
| Demand in Kilowatts (kW) | |
| Electricity Cost | |
| Demand Cost | |
| Total Cost | |
| CALC BOX | ||
| Calculate hours per year | ||
| Week day | Week end | |
| Hours per day | ||
| Days per week | ||
| Weeks per year | ||
| Totals | ||
| Hours per year | ||
| Total Savings per Annum | |
| Kilowatt Hours (kWh) | |
| Demand in Kilowatts (kW) | |
| Electricity Cost | |
| Demand Cost | |
This spreadsheet scenario is based on actuals, ensure that all variables are entered correctly.
Please note 'lamps' refers to # of bulbs or tubes.
Please note 'lamps' refers to # of bulbs or tubes.