About Metrolight
Technology Overview
Control & Management
EcoPOD System
Highbay Kit - EcoPOD
SmartHID Ceramic Solutions
Metrolight LitoComTM LED Driver Communication Interface
VDrive - Driverless Driver™
Metrolight DLD™ 480W Programmable IoT DriverlessDriver™ (Coming Soon)
LUMISQUARE - High Brightness, High Bay LED Fixture
Metrolight LitoPower™ 200W
LitoDrive Overview
LitoDrive 40W
LitoDrive 75W
LitoDrive 90W
LitoDrive 105W
LitoDrive 150W
LitoDrive HV 200/S*
LitoDrive 200W
LitoDrive 240W
LitoDrive 320W
LitoRemote IR Remote Control
LED Overview
Smart Tool LED Software
50-150W Programmable LED Driver
150-450W Programmable LED Driver
450-600W Programmable LED Driver
Class I Converter
Class 2 (USA) & II/III (EU) Converter
Multichannel Controller, 4 Channels Class I
Multichannel Controller, 8 Channels, Class 2, II and III
1 LED Driver for Multiple Fixtures
Programmable LED Light Engine Kit
High Bay LED Fixture
Highbay LED Fixture (low profile)
Area Lighting LED Fixture
Floodlight LED Fixture
eHID to LED Technology
Auto Dealerships & Parking Lots
Logistics & Warehousing
Urban & Street Lighting
Gas Stations
Case Studies
Partners Worldwide
Your Local Partner
Partner Zone
Become a Partner
Press Releases
In the News
1,000W Retrofit Program
CO2 Calculator
ROI Calculator
Incentive & Rebate Information
Contact Form
Metrolight Offices

ROI Calculator

General Business Information
Number of working days per year: 
Number of working hours per day: 
Annual operating hours: 
Price of kWh:  
Energy Saving Existing Metrolight Saving
Total number of luminaries:
Lamp wattage
Total load per luminary (lamp + ballast)
Daily power usage per luminary (wattage)
Total daily site load (monetary in $)
Dimming Existing Metrolight Saving
Dimmed hours per day  
Daily power savings (wattage)
Daily power usage per luminaire inc. dimming (wattage)
Total annual energy cost per luminaire in $
Total annual energy consumption (kWh)
Total annual energy cost per site in $
Maintenance Costs in $ Existing Metrolight Saving
Effective lamp life in hours  
Relamping cost per lamp incl. labor  
Annual re-lamping cost
Total Savings
Total savings in $
Energy saving (in percentages)
Typical simple payback (before rebate)