Please complete the entire form, including the iGROW Investment & Payback Calculator below to get complete savings calculations.

Calculations based on a system wattage of 400.

* Quantity of Fixtures

Choose how many HID fixtures current or needed

* Lamp Watts

What is the wattage of HID lamp

* Daily Run Hours

Choose average yearly run hours per day

kWh Rate Blended

What is the rate of electricity = Total kWh used/total bill amount

Quantity of In-Line Blowers

Choose how many blowers needed = Typically 1 blower per 2 fixtures

Air Conditioning Units

Choose how many air conditioning units used

De-Humidifier

Choose how many de-humidifiers used

Controllers for A.C. - Dehumidification

Choose how many controllers used

CO2 Units

Choose how many CO2 Units used

Total Energy Cost Existing

Total cost if using HPS or metal halide lighting system

Total Energy Cost iGROW

Total cost if using the iGROW Induction Lighting System

Electrical Savings

Savings from using the iGROW Induction Lighting System

CO2 Savings

Savings in CO2 losses due to light fixture heat mitigation blowers

Monthly Savings using iGROW

Total iGROW Annual Energy Savings

Total Annual Replacement Savings

2 lamps per year

Total iGROW Annual Savings

Total iGROW 5 Year Savings

Total 5 Year Replacement Savings

2 lamps per year; 1 ballast replacement

Total 5 year iGROW Savings

iGROW Initial Cost

HID Initial Cost

Complete Fixture Cost

$1200

Insert single unit cost only!!

Includes: Ballast
Ballast Cost *

Includes: Lamp

Lamp Cost *

Includes: Reflector

Reflector Cost *

In-Line Blower Cost *

Venting Cost *

Misc Cost

Misc Cost

Misc Cost

Misc Cost

Misc Cost

Misc Cost

Misc Cost

Total Initial Cost

Initial Purchase Payback Thru Savings

Months/Year

Rate of Return on the Investment in iGROW Lighting

Percent

Click here to verify information and forumlas used in this calculator.