SUSTAINABILITY Powered by innovation

Leadership in sustainability

• Vision by the top management for taking leadership in sustainability

• Set unreasonable goals

• Redefine standards for energy efficiency

• Demonstrate new efficient technologies implementation at no extra cost

• Commitment at the UN

– Carbon neutral by 2017

– Reduce our per capita energy consumption by 50% (2008 – 2017)

– Source 100% of our electricity from renewable sources by 2017

Energy efficiency

225

289

309

342

392

437

259 249

265 268 262

200

250

300

350

400

450

2007-08 2008-09 2009-10 2010-11 2011-12 2012-13

Ener

gy c

on

sum

pti

on

(M

illio

n u

nit

s)

BAU Vs Actual energy consumption BAU

Actual

40% less

465 million units

Energy efficiency

297

266

239 230

203

178

0

50

100

150

200

250

300

350

2007-08 2008-09 2009-10 2010-11 2011-12 2012-13

Avg

. M

on

thly

kW

h /

em

plo

yee

93%

16%

Increase in

electricity

consumption

Increase in no.

of employees

(India)

Energy efficiency

• Pioneered the radiant cooling technology in India. Over 2 million sq.ft. of radiant

cooled buildings under construction

• Our new buildings have an Energy Performance Index (EPI) of 85 kWh/sqm per

year, lowest in the industry and among the most efficient buildings globally

• Our new buildings electrical design for 3.25 W/sq.ft., lowest in the industry

• Major HVAC retrofits have helped us reduce connected load by 7.7 MW

• 7 LEED Platinum and 2 GRIHA 5-star buildings

• All buildings since 2008 registered for green rating and aim to achieve highest

level

Energy efficiency

• 900 kW of onsite solar PV in operation

Jaipur campus Chennai campus rooftop

Water efficiency

Low flow fixtures for water efficiency

Water recycling

Rain water harvesting strategies

Education and awareness campaigns

Water Efficiency

3.28 3.3 3.32

3.07

2.47

2.17

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

2007-08 2008-09 2009-10 2010-11 2011-12 2012-13

kilo

Lit

res

pe

r e

mp

loye

e p

er

mo

nth

Average monthly water consumption per employee

34% reduction in per

capita in 5 years

Rain Water harvesting

8 reservoirs built in Mysore – total capacity 60 Million litres

7 reservoirs built in Mangalore – total capacity 45 Million litres

3 reservoirs built in Pune – potential capacity of 20 Million litres

4 reservoirs built in Hyderabad – potential capacity of 130 Million liters

Recharge pits for ground water recharge

Mangalore campus – Artificial reservoirs

Other initiatives

• Biogas plant to utilize organic waste from our campuses

Other initiatives

• CFL and tube light recycling system

Discarded tube lights

and CFLs

Recovers mercury vapor

which is sent to recyclers

Separates glass, plastic

and metal components

from hazardous material

to enable recycling

Other initiatives

• Native species of trees and plants to minimize water consumption and to

encourage local biodiversity

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Thank You

Guruprakash Sastry guruprakash_sastry@infosys.com

For more info:

Refer to our sustainability report at http://www.infosys.com/sustainability/Documents/infosys-sustainability-report-2012-13.pdf