To use efficient Lighting System
1. LEARN BY YOURSELF & CHALLENGE YOUR WAY OF DOING
WHY
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To reduce energy consumption & CO2 linked to lighting onsite
HOW
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If you can, use as much as possible the Natural light system.
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If not choice to use electrical lights : Use the maximum potential of the old lighting system
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When the old lighting system is out of order, invest & switch from old lighting system to LED
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Use the good recycling external company to treat the lighting wastes with a dedicated contract for e-wastes
WHAT
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Lighting system is used in all the factories. To use the most efficient system will support you to reduce your CO2 Emissions
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BENEFITS
2. COPY & IMPROVE ASSOCIATED BEST PRACTICES
A - NO ENERGY USE -> NATURAL
Practice from: NEW WIDE GROUP
Contact: Linh CAO
What: Natural Light System (BEST PRACTICE = no use of energy)
Strategy: use the natural lights at their max level, if not enough light : switch ON the electrical lights. 90% of the lights of the factory are LED to reduce the consumption at the maximum
B - INDIVIDUAL SWITCH SYSTEM & PEOPLE AWARENESS
Practice from: WHITE HOUSE
Contact: Yasotharan MANIVEL
What: Individual Switch system + Communication
Strategy: Use individual Switch system to avoid all the lights are ON. Communicate to the workers to switch OFF lights and AC when not used
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Make the people aware and trained is a priority
C - SWITCH FROM OLD LIGHTING TO LED
Practice from: DBL Color City
Contact: Farhan CHOWDHURY
What: Switch T8 to LED lights
New: 597 Bulbs (40W) + 300 Bulbs (10W)​
Investment : 567,900 BDT = 6721 USD
ROI : 6 months
​Savings : 125 496 kWh / year = 74,4 TCO2 / year
Practice from: MEGHNA Knit
Contact: Farhan CHOWDHURY
What: Switch T8 to LED lights
New: 18W saved/bulb -> 1543 bulbs changed
Investment : 75 000 USD
ROI : 4 years
Savings : 3 646 m3 gas / year, 21 MWh / year, 12,4 TCO2 / year, 19 900 USD / year
Practice from: EDA Yalcin Tekstil
Contact: Farhan CHOWDHURY
What: Switch T8 to LED lights
Old: 100 pieces x 2 x 36 W Lights
New: 70 pieces x 2 x 20 W Lights
Investment : 1 400 €
ROI : 1 year
Savings : 15 840 kWh / year = 7,2 TCO2 / year, 1250€/year
Practice from: PHUONG DONG
Contact: Tram Nguyen Ngoc BAO
What: Switch T8 to LED lights
ROI : 10 months
Savings : 41 472 kWh/year = 17,2 TCO2/year,
4147 USD/year
Practice from: KMC
Contact: Judy ZHU
What: Switch Fluorescent to LED lights
Old: 1196pcs x 28 W
New: 2,2W LED Lights​
Investment: 258 000 RMB = 37 487 USD
ROI : 2,5 Years
Savings : 138,5 MW / year = 106,09 TCO2 / year
4. VALIDATE YOUR SKILLS
Competency = no skill associated
5. EVALUATE YOUR ORGANIZATION
Assessment =
Chapter =
6. SHARE WITH US YOUR PRACTICE
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