1. Authors :
• B.S.K Kotuwegedara
• K.D Madushanka
• S.D.I Pathum
• S.L.D.T Priyadarshana
• M.A.S Chandrarathne
• H.M.R.C Wijesingha
1

2. WHAT’S GREEN IT
2

3. WHAT IS CARBON EMISSION
• Total set of GREEN HOUSE GAS produced
by Organization, Human or Events
* Measured by CO2
3

4. Green IT Technologies
• Server Virtualization
4

5. Power Management Technologies
Save the
ELECTRICITY
5

6. 6

7. HSBC
• Pc Power Management Project
“Greening the World’s Largest
Bank”
7

8. 44%
UK-based employees
who fail to shut down their
PCs before leaving the
office
£300m
a year in wasted
energy or 1.3 million
tones of CO2
£16,800
Saving per year on a fleet
of 1,000 PCs
8

9. Benefits Of The HSBC Power
Management Project
2009 Total
Total No. Shutdowns 9,346,534
Weekday Shutdowns 7,477,277
Weekend Shutdowns 1,869,307
Hours Saved 201,885,139
KWH Saved 7,267,865
S Saved (15c/KWH) 1,090,180
CO2 Saved (kg) 3,125,182
9

10. SRI LANKA & GREEN IT
WHY STILL NOT IN TO PRACTICE
???
• Lack of concern
• Poor attitude on Green concepts
• Lack of technological knowledge
10

11. SRI LANKA & GREEN IT
NEED OF GREEN IT
• Increasing Trend of PCs
• High concern on global warming
• Modern green rules
• To be globally competitive
• As a LEAN technique
11

12. SRI LANKA & GREEN IT
HOW TO DEVELOP
12

13. HOW TO DEVELOP GREEN IT
ESTIMATE ON……
• What the company already have
• Configuring IT centre
• Estimate on waste
• Identifying the actual operation level
• Designing the IT architecture efficiently
13

14. THANK YOU !!!
14