NATIONAL AWARD FOR EXCELLENCE IN ENERGY MANAGEMENT 2010 … Award... · NATIONAL AWARD FOR EXCELLENCE IN ENERGY MANAGEMENT 2010 Buildings & Service Sector The Infosys HSE Initiative

The Infosys HSE Initiative

Infosys Technologies Limited, Bangalore

NATIONAL AWARD FOR EXCELLENCE IN ENERGY MANAGEMENT 2010

Buildings & Service Sector


2

Infosys Snapshot

(The information provided here is as on March 31, 2010, unless otherwise specified)

113,000+ employees from 76

nations, spread across 26 countries

Market Capitalization -USD 34 billion

Revenue -USD 4,804

million

Net Income -USD 1,313

million

No. of Clients 575


3

Infosys Technologies Limited

Our vision is to be a responsible, leading global organization working towards the greater common good by

setting global benchmarks for a sustainable tomorrow.

N. R. Narayana MurthyChairman and Chief Mentor


4

ConsumeLess

Per Capita Carbon Emission Reduction by

13%

Per Capita Water Consumption Reduction

by 1.8%

Per Capita Energy Consumption Reduction by

10%

Sustainability Inside Infosys

Smarter

InfrastructurePhysical & DigitalBy Design and in

Use

Operations,Systems and

Processes

WorkforceAware and Committed


Energy Consumption Pattern

5

10%

42%

48%

Lighting & others UPSHVAC


6

HVAC

Optimization of Chiller

operations

*Units: 95,628Rs: 4.6 Lakhs

Power optimization

by redesigning

the AC system

*Units: 48,180Rs: 2.3 Lakhs

Installation of VFD in

condenser pumps in AHU

units

Units: 76,032Rs: 3.7 Lakhs

I-Manager activated in VRV units

Units: 1,26,439Rs: 6.1 Lakhs

* Nil investment


7

Uninterrupted Power SupplyOptimization of UPS capacity

(*Units saved : 41,456 / Rs.2 Lakhs)

Process optimizationInstallation of Timer in all hot water

connections to ensure timer based operations(Units saved: 89,683 / Rs. 4.3 Lakhs)

* Nil investment


8

Lighting optimization

Buildings3 X 36 Watts CFL lamps 2 X 36 Watts CFL

lampsEnergy savers in Indoor lighting

Employee Care Centre*Quantity- 519 Fixtures 259 FixturesWattage- 44 watts 14 watts

Restrooms and common areas 1376 CFL lamps(11 watts) 688 LED(4 watts)Occupancy Sensors 410 no’s

Units: 16,467Rs : 0.8 Lakhs

Units: 1,52,947Rs : 7.4 Lakhs




* Nil investment



9

Product Innovation: LED

• Technical evaluation of products

• Testing of LED products

• Introduced new design concepts

44W CFL Down lighter Connected load: 164kW

4W LED down LighterConnected Load - 14.9 kW

76W T8 2’x2’ luminaireConnected load- 35.5 kW

36W LED 2’x2’ luminaireConnected load - 16.8 kW


10

Innovative Projects

• Variable Frequency Drive installed in Air Handling Units with return air sensor to control the speed of the motor. Timer is installed to control the operating hours.

• Impeller trimming of chilled water and condenser water pumps to reduce energy consumption.

• Implementation of automatic timers to enable / disable the lights at the Multi Level Parking Lot , Bangalore campus.

• Chiller plant: Installation of auto blow-down valve and chemical free water treatment.


11

Smart Power Strip

Sensor

Smart Power StripSensor

1. Movement2. Sound/Decibel Level3. Light4. Temperature

Phone

Monitor

Light

Smart Cubicle Management


12

Specific Energy Consumption

KWh/ Person


13

Carbon Emissions - Organization wide

• ~21% per capita reduction in emissions

• Reduction of 13.81 KT

• Electricity contributes to 73% of our emissions

» focusing on energy efficiency initiatives

» sourcing energy from renewable sources


14

LEEDCertification


15

Jaipur: LEED Platinum rating


16

In progress….Green Building Projects


17

Mysore: Software Development Block

Light shelves allow daylight to penetrate deeper into the buildings

Bright day light without glare at SDB-5 Mysore

Mysore SDB 5 building with above strategies


18

Trivandrum: Software Development Block

Trivandrum SDB 1 building with high performance glazing shaded externally

Artificial lights are not required during daytime.


19

Employee EngagementECOCLUB and VOY (Voice of Youth) Team


20


21

Making Infoscions aware of their footprints contd...

• Distance capture system in place

• Individual’s footprint on each travel is shown at the time booking itself

• Initiating quarterly report of team’s travel to managers starting February 2010


22

Car Pooling initiative

• Developed In-house online tool for promoting car pool

• With email & sms facility• More than 500 regitrants

• Launched at Bangalore, Hyderabad, Pune & Chandigarh

• Reserved parking at MLPL

• Next:• Collaboration with neighboring

companies for optimization


23


24


25

Earth Hour 2010

Pledge to be austere in energy consumption

Infoscions and families


26


27


28

Nurturing biodiversity

In pursuit of our commitment to preserve and nurture the biodiversity nurture rare, threatened and endemic trees the eco-groups at various development centers have begun working in neighboring villages to preserve and promote maintenance of green cover and bio-diversity.

Planted 23, 714 trees at our India centers


29

Monitoring & Reporting

Monthly

Director – HR, Administration, E&R

Head – Administration

Regional Head-Facilities

Manager Facilities

HSE Management Representative

Weekly Manager Facilities

Daily Manager Power


30

Monitoring energy consumption

• Digital energy meter deployment: 1281 no’s

• Online energy monitoring across Development centers


31

Initiated Audits


32

Actual consumptions versus design assumptions


33

10% overall Savings


34


35


36

Renewable energy


37

Biogas Plant: Work In

progress @ Mysore

BangaloreMangalore

Mysore


38

Solar water heating system

Bangalore

Mysore

Pune

Bhubaneswar

Hyderabad

Chennai

Chandigarh


39

Green IT


40

Green IT solutions

• Our Green IT team institutionalized an innovative methodology totransform a ‘Cost Center’ to a ‘Center-of-Excellence in Green IT’through a unique future proof solution for a ‘Greener Tomorrow’.

• The green IT strategy in this project revolved around four key procedures:• Server and Storage consolidation with Virtualization• Process improvement in line with ITIL• Leveraging Blade technologies and Best Practices• Foster collaborative digital ecosystem

Internal enterprise cloud


41

Green Data Centers

• Consolidation of core infrastructure servers like DHCP and file servers.

• >250 to < 100 : Reduction in power demand by around 80%

Power consumption File serversNetwork Attached

storage (NAS)Maximum power rating (server/day) (KwH) 22.3 664

Estimated utilization 70% 70%

Effective power required at 70% utilization (KwH) 15.6 464.8

Total number of servers 176 -

Total power requirement (KwH) 2749 464.8

Reduction in power required per day - 83%


42

Computers and Communications Division (CCD)

• OLD Desktops - 120W • New Desktops - 91 W

• Restructuring of existing datacenters and server rooms

• Eight large and medium sized server rooms

• Four dedicated Offshore Development Centers (ODCs)

• Optimized power management configuration - 69,000 desktops.

• About an estimated 25% reduction in power demand

Replaced over 7,000 older desktops with newer ones in FY2009.

Maximum power rating


43


44

Best Practiceswith associates


45

Working with in-house vendor partners / Supplier

During the Vendor Meet “Sambandh” held on December 2009, special sessions were held to share best practices like green supply chain, methods for resource conservation etc…


46

Working with Other Authorities on Climate Change

• We hosted Climate Roadmap Sub-National Workshop (South Region) on Indian Cities’ Perspective on Post 2012 Climate Agreement & Actions in collaboration with ICLEI-Association of international government for Sustainability on June 24th 2009 at Mysore, India.

• Mayors and Commissioners of South Indian cities were invited & best practices adopted at Infosys for environment management was shared with the participants.


47

Award

Bangalore Chamber of Industries and Commerce awarded

as “Most Innovative Company in Energy Efficiency” March

03, 2010

• Energy efficiency through intelligent data monitoring,

designing green buildings and promoting renewable

energy.

• "Green Utilities" can become a viable alternative


48

Best Practices in Green Computing, Energy Efficiency and the Data Center….

Infosys wins finalist awardfrom Storage Networking World

The storage team at IS won the finalist award for Best Practices in Green Computing, Energy Efficiency and

the Data Center…


49

Plans for the year…..

• Targeting Platinum certification under USGBC for existing buildings, Bangalore campus

HVAC Systems.

• Logic controllers with temperature sensors for all standalone A/C units.

• Replace all old pumps above 8 years in HVAC systems.• Introduce VFD in 16 condenser pumps and AHU’s.• Installation of auto blow down valve and chemical free water treatment

in chiller plants.

UPS Systems • Implement process to monitor & control UPS load after office hours

Illumination Systems

• Occupancy sensors -Data centers, Cabins, Discussion rooms & in work area

Renewable Energy • Wind turbines


50

Certifications


www.infosys.com

Thank you

Documents

NATIONAL AWARD FOR EXCELLENCE IN ENERGY MANAGEMENT 2010 … Award... · NATIONAL AWARD FOR EXCELLENCE IN ENERGY MANAGEMENT 2010 Buildings & Service Sector The Infosys HSE Initiative