Sustainability at TCS 2015

Copyright © 2015 Tata Consultancy Services Limited

2015

Sustainability at TCS

ContentsFrom the CEO’s Desk

An Industry LeaderGlobal FootprintSmall Steps and Giant LeapsOur Approach to SustainabilityInnovation is in Our DNA

Finding the Right FitAn Eye on ExcellenceGrooming the Next GenerationThe Workplace of ChoiceAll-Round WellnessBeing the ChangeUsing Technology to do GoodFitness Gets a Leg-upTCS Paints the NYC Marathon Green

The Future Generation Many Means to One EndFocus AreasGreen BuildingsGreen ITE�cient OperationsWater ManagementWaste ManagementSupply ChainAll’s Well with the Ridley

3

7891011

131415161718192526

28293031323334353738

In Good Company

All About Us

A World of Di�erence

From the CEO’s Desk

for growth. We started a new talent paradigm in the Kingdom of Saudi Arabia by creating the �rst all-women center in BPS and IT.

I am proud that as an organization we sustain and improve the quality of experience of our 1500+ customers. Over 96% of our customers appreciate the responsiveness and accessibility of our project teams; 98% consider TCS a partner of choice and are willing to endorse our capabilities; and 94% feel that it is easy to collaborate and do business with us.

As an organization, we continue to build our people strength through diversity in multiple dimensions. While our total employee base reached 319,656 this year, making us the third-largest employer in the global IT services industry, we were also delighted to celebrate the landmark of employing 105,481 women – a rare feat in the corporate world also in the context of TCS being host to 122 nationalities across our global footprint of 232 locations.

Dear Stakeholders,

I am glad to connect with you around this time each year on the occasion of the publication of Tata Consultancy Services’ (TCS) Corporate Sustainability Report. This is our 9th edition of the Report since 2007.

I am pleased to rea�rm our support to the Ten Principles of the United Nations Global Compact in the areas of Human Rights, Labor, Environment, and Anti-Corruption.

FY 2014-15 has been another year of industry leading growth rates and deepening our footprint in key markets. Our revenues grew 15.7% to $15.5 bn on a year-on-year basis and our net pro�ts grew 12.8% to $3.54 bn1 while sustaining our operating and net margins.

We intensi�ed our focus on markets such as Japan – crafted a new joint venture with Mitsubishi Corp to strengthen our presence and create a platform

1 Excluding impact of $423 mn paid as Special One-time Bonus to employees

98%of our customers consider TCS a partner of choice

96%appreciate the responsiveness and accessibility of our project teams

While we focus on business, we also continue to promote the health and wellness of our employees through the Fit4Life program. Sponsorship of marathons like the TCS New York City Marathon has created a unique opportunity to engage with communities in health and wellness. With our Purpose4Life program, TCSers volunteered over 200,000 hours globally to make an impact in communities in education, health, and environment.

These are exciting times when India has taken the lead in mandating corporate spend on social causes.

FY 2015 represents the �rst year for reporting on CSR under the new regime of the Companies Act 2013. TCS has a CSR Committee of the Board and has published a global CSR Policy. We have also established a CSR Foundation to undertake large-scale projects. This is in addition to the existing volunteering and projects which utilize core competency to support social causes.

TCS was among the �rst corporates to identify with the Prime Minister's Swachh Bharat Abhiyan (Clean India Initiative), and has pledged ₹100 crores to build dedicated sanitation facilities for girl students in government schools. Our CSR �agship, the Adult Literacy Program, reached over 2,00,000 bene�ciaries, with around 30,000 jail inmates becoming literate.

STEM education has become a focal point for our community e�orts in the USA, Canada, UK, and Australia. Since its inception in 2009, goIT has impacted more than 8,800 students across 11 cities. In UK, the IT Futures program has facilitated learning for students in 160 schools. TCS is also proud to be a founding donor of the Queen Elizabeth Prize for Engineering.

The safety and well-being of our employees is of prime importance. Our drive on road safety, ergonomics, �re safety, general o�ce, and personal safety is strengthened with a behavioral safety approach. We have deepened our engagement with employees on safety, and converted them to being safety responsive.

TCS promotes employee health and wellness through its Fit4Life program.

impacted by goIT

AWARD

₹1 bnpledged to Swachh

Bharat Abhiyan

8,800 students

11 cities

TOP EMPLOYERS INSTITUTE#1 Employer in Europe, UK, and North America

We have completed a year since the launch of the Safety First initiative on May 2, 2014 in which we had chosen to focus on Accidents, Crime, Health, and Self Harm. We are constantly working to make TCS a ‘Zero Incidents’ organization – both internally and externally.

The endeavor to pursue our Environmental Sustainability Roadmap continues. Carbon footprint and energy management are among areas of strong focus. We continue to work toward the target of speci�c carbon footprint reduction in order to decouple business growth from the carbon and energy footprint. Green buildings, green IT, operational energy e�ciency, and renewable energy are the pillars for achieving this target.

Looking forward, we have a unique opportunity to grow and lead our industry to greater heights with a strong focus on our customers; a culture of innovation and collaboration; a platform for our employees to realize their potential and make a strong impact on society. We continue to invest in new technology and building people capabilities. We remain a performance-driven organization that believes in excellence and rigor in everything we do.

Regards,N. ChandrasekaranCEO and MD, TCS

AWARDS

CNN-IBNIndian of the Year (Business)

NBC TV 18One of India's Top 15 Business Icons

FINANCE ASIA'S BEST COMPANIES POLLIndia’s Best CEO

All About Us

An IndustryLeader

# Excluding impact of $423 mn paid as Special One-time Bonus to employees

Taxes#

$11.97 bnTotal Assets

$1,087 mn$15.45 bnNet Sales

$79.59 bn26.9%Market CapitalizationOperating Margin Year-on-Year

Revenue Growth

15.7%

17% YoYVolume GrowthGross Margin

44.5%$3.5 bnNet Income#

AWARDS

Total shareholders’ equity in 2015

$9,185mn

Retained earningsin 2015

$10,669 mn

TCS paid a total dividend of $1.3 (₹79) per share in

FY 2015

BUSINESS SUPERBRANDSSuperbrands Status inthe UK

THE ECONOMIC TIMESCompany of the Year

BUSINESS STANDARDBest Company of 40 Years

NASSCOM SILVERJUBILEE AWARDSLeading IT Company for 25 Years

DOW JONES SUSTAINABILITY WORLD INDEXGlobal Leader

CHANNEL NEWSASIA SUSTAINABILITY RANKING#1 among Top 100 Companies

A Global Footprint

Delivery centers

Revenue

North America10 51.9%

Latin America9 2.1%

Middle Eastand Africa

2.0%3India111 6.4%

UK4 16.7%

ContinentalEurope6 11.6%

Asia Paci�c8 9.3%46

countries

30countries

232o�ces across

151delivery centers

across

Small Steps and Giant Leaps

Expansion of goIT Program to 10 cities in North America

Inauguration of TCS Japan Technology and

Culture Academy

September 2014

September 2014

Establishment of Saudi Arabia's �rst women-only

business process center

100,000 women employees

October 2014

Launch of SafetyFirst initiative

May 2014

June 2014

First Indian company with market capitalization of ₹5,000 bn

July 2014

The Tata Group has a long history of encouraging women to achieve their

potential and contribute to the community and we are delighted to work

with Saudi Aramco and GE to help provide careers for women in the

Kingdom and enable them to contribute to its economic progress.

- CYRUS MISTRY,Chairman, Tata Group

The company was proud to become one of the few

organizations in the world employing more than

100,000 women. Our talent pool’s gender diversity ratio of 33% is something we are all proud of and we hope to

see more successful women leaders emerge in

the future.

- N. CHANDRASEKARAN,CEO and MD, TCS

TCS’ corporate sustainability is founded on the 'triple bottom line' approach.

Pro�t

PeoplePlanet

SustainableMarketplace

Environment Sustainability –Internal & External

Sustainable Communities –Internal & External

Business Focus

People FocusEnvironment Focus Internal Stakeholdersof Sustainability

Key Elements of Sustainability

Governance

Triple Bottom Line

Our Approach to Sustainability

Innovation is in Our DNA

Innovation is a key enabler of our 'Experience Certainty' promise. We have well-de�ned processes and a framework to drive innovation across our diverse businesses. AWARDS

R&DEXPENSES

11.6%

Co-InnovationNetwork (COINTM)

Providing an environment for sophisticated

IT research

Technology Market MapInnovating, and

identifying and delivering to customers

Innovation Life CycleIdeating, designing, experimenting, and

launching new products

Customer Value Proposition

Analyzing the customer's needs and delivering value

Innovation ThemesCategorizing

innovation programs

Innovation CultureGenerating ideas for creation of business

value

36.5FY 2014 -15 ($ mn)32.7

FY 2013 -14 ($ mn)

FORBESWorld's 100 Most Innovative Companies

INSTITUTIONAL INVESTORMost Honored Companies in Institutional Investor's 2014 Annual All-Asia Executive Team Rankings

In Good Company

[The inclusion of 100,000 women in its workforce] is something that the company

should be extremely proud of. The ability of women to pay attention to detail, the

sheer constraint of balancing one’s family and work, and most importantly, the

dedication that women bring in is absolutely phenomenal.

- VIJAYA DEEPTI, VP and Global Head, Insurance Products,

TCS Financial Solutions, and the �rst woman engineer to join TCS in 1982

We need more organizations like TCS, which truly hire people on the basis of

merit alone. And we need to make more provisions for people of all kinds.

- MALINI CHIB,UK

Findingthe Right Fit

TCS’ ability to attract and retain the right talent, in the right numbers, has played a key role in ensuring its success, and as a result its sustainability of revenue growth.

319,656permanent employees

105,481women in the workforce

11%women in management

89.6%India

61%<30 Yrs

32%30-40 Yrs

7%>40 Yrs

10.4% Others

I believe the team’s diversity has allowed us to obtain richer results as well as to

learn from the di�erences. Working in this team allows me to broaden my

professional and humane horizons.

- CAROLINA ZORILLA,Uruguay

Being the 100,000th female employee of TCS makes me feel honored to be part of a

prestigious company that o�ers opportunities to grow and exceed my

goals. I am glad to be a part of an organization that is so proud of its history

and heritage and at the same time forward looking and progressive.

- DULCE FABIOLA, Mexico

New employees by region

UK andIreland

0.6%

Otherregions8.2%

AsiaPaci�c7.4%

India77.6%

NorthAmerica

4.9%

ContinentalEurope

1.2%

An Eye on Excellence

TCS has one of the world’s most diverse base of intellectual capital. At present, employees from 122 nationalities are deployed in 46 countries.AWARDS

GOLD STEVIEBest Human Resources

Department 2014

DIVERSITY AND INCLUSION (DANDI)

AWARDSTop Workforce

NASSCOM 2014 AWARDSExcellence in Gender

Inclusivity

Grooming theNext Generation

Membership on Boards of Studies and Curriculum Committees

Collaboration with 37 institutes across India to align curricula with

industry trends

Student WorkshopsSessions for students on

technical, managerial, and soft skills

Student Awards Best Student and

Best Student Project awards sponsored

by TCS

Technical Events Sponsorship of

events in partner institutes

QuizzesContests that build awareness about IT and encourage

students

Faculty Development Programs

Training programs conducted by senior

employees

Project Support and Internships

Internship opportunities for students

TCS IT Wiz, the biggest inter school IT Quiz program in India, builds awareness among young students and hones their IT skills.

TCS plays a pivotal role in mentoring students and encourages them to explore opportunities in the IT/ITES industry.

A session of the BPS Employability Training in Gadu, Gujarat. The program provides participants training in the English language, computers, functional mathematics, personality development, and interviewing techniques.

TCS is building a digital organization that is always learning.

The Workplaceof Choice

The one moment that stands out vividly is when the �rst delivery center in Delhi

was assessed at CMM Level 5. It was the result of two long years of unrelenting

e�ort, unstinted support, and commitment from the management,

delivery teams, and the quality group. It was an onerous endeavor that, above all,

uni�ed and drove the entire center passionately toward a common goal.

- ALKA CHAWLA, Principal Consultant,

Corporate DEG – Delivery Metrics Lead

Look for opportunities that are challenging – it is both your successes and

failures that will give you valuable experiences. Good leadership and

management develop with experience and practice.

- DEBORAH HADWEN, Country Head, Australia and New Zealand

Role Mobility

Competency Enhancement

Town Hall Meetings

Competitive andDi�erential

Compensation

Rewards andRecognition

Certi�cation Programs

Career GrowthOptions

Flexible Working Hours

Announcementsof Achievements

on the Intranet

Collaborative Work Environment

2,599,768days dedicated to

competency development

Fit4Life motivates employees to participate in physical �tness activities.

Launched by the CEO in May 2014, SafetyFirst targets making the company a zero fatality organization.

In today’s economic scenario, employee wellness is no longer

desirable, but pivotal to an organization’s long-term success.

However, the pace of life often deters people from taking up

activities for improving health. If the concept of improving health

and wellness is coupled with improved bonding and

camaraderie among co-workers as well contributing to a social

cause, I am convinced many professionals will be proud to be

associated with such an initiative.

- N CHANDRASEKARAN, CEO and MD, TCS

All-Round Wellness

We take an active interest in the overall well-being of employees, and focus on a culture of �tness activities and social good.

Fit4Life SafetyFirstPurpose4Lifeencourages employees to

contribute toward societal well-being. Each employee is encouraged to volunteer

a minimum of 10 hoursin a year.

EnvironmentalSustainability

Health andWellness

Educationand Skill

Development

Pro Bono ITservices

SponsorshipsVolunteering

Beingthe Change

Our e�orts in education and skill development, health, and environmental sustainability have made signi�cant contributions in bene�ting society at large. AWARDS

HYDERABAD SOFTWARE ENTERPRISES ASSOCIATIONCSR Award 2015 for Community Development and Environment Protection

GOLD STEVIECorporate Social Responsibility Program

₹2.53 bninvested in CSR initiatives

221,000hours volunteered

72,179employees participated

TCS has generously provided its Med Mantra solution for quality care and patient satisfaction. The installation of this system has been carefully

planned and executed by TCS, taking into account our unique clinical and operational

needs. We are grateful to the entire TCS team for their unstinted commitment.

- Dr. V SHANTA, Chairperson, Cancer Institute

In FY15, TCS supported health-based initiatives for organizations such as Retina India Foundation and Operation Smile.

The team has also prepared a case management system to assist the NGO Justice and Care in tracking human tra�cking cases.

An integrated hospital management system and IT infrastructure solution has been provided free of cost to the Cancer Institute in Chennai and Tata Medical Center in Kolkata.

Avin, a bene�ciary of Childline India Foundation, at Mumbai Central Station

Using Technology to Do Good

TCS provides pro bono services to help social organizations be e�cient and accountable.

TCS has worked tirelessly – and across numerous time

zones – to help us identify a path forward for an

improved and innovative database to support our

global cleft care e�orts... We are honored to partner with TCS, to help strengthen our

cleft prgrams in India and more than 80 countries

around the world.

- CHARLES B WANG, Director, Smile Train

The project utilizes technology to educate rural communities and provide a platform to develop ideas and skills for increased employability.

Nandni Rana was forced to give up studies and work as a laborer from the age of 10.

But Nandni’s chance meeting with National Confederation of Dalit Organizations (NACDOR) representatives changed

her life. “On February 4, 2014, the team began a three-day training program, and I started teaching in government schools from February 24,” she says. Not just that, the training made her pro�cient in the use of laptops and today, she uses it to teach children.

The program helped her �nd a mission in life. “I want to help my society so that each and every child can be inspired, just as I was.”

A case in point

TARGET

BridgeIT

1,471students bene�ted from

computer-aided learning

6digital entrepreneurs

created

25new entrepreneurs

inducted in March 2015

Provide supplementary academic inputs to primary and pre-middle school children through Pratham’s Computer Aided Learning (CAL) module

Facilitate digital literacy for middle school children (grades six to eight)

Improve adult literacy in village communities through TCS’ Computer Based Functional Literacy (CBFL) software

Groom young Dalit men and women to be successful entrepreneurs

At Maitree, we have a vision to educate, inspire, and empower

individuals to strive for excellence in all areas of their lives. We strongly

believe this can be achieved through academic enhancement, leadership development, and �nancial literacy.

- NINA SCREWVALLA, Global Head, TCS Maitree

Introduced in 2007, the program trains women in sewing skills. Maitree has also helped them form a Self-Help Group, and today, they are independent and assertive entrepreneurs.

Surekha, a housewife in Waze village of Maharashtra, was inducted into TCS Maitree’s Women Empowerment Program.

Surekha became the breadwinner for her family of six. She learnt to make products such as shopping bags and clothes. Soon, all the women in the group began following Surekha’s lead, which helped them increase their earnings.

Today, through TCS Maitree's Women’s Empowerment Program, a unique bond has developed between these women, who know that they can depend on each other in times of need.

Says Kanchan, a bene�ciary of the program, “TCS Maitree volunteers have taught us tailoring, stitching, embroidery, and how to make paper products. Ours is the �rst bachat gat (a self-help group) in which all the women earn a decent remuneration on a regular basis.”

A case in pointWoman Empowerment Program

127,340children reached through

education initiatives

goIT is TCS’ signature community engagement program in North America to increase students’ interest in and awareness of science, technology, engineering, and mathematics (STEM) education. Learning is project-based and hands-on. goIT participants acquire critical thinking and problem-solving skills while troubleshooting designs and adopting agile methodology.

Future job growth will be in STEM disciplines, and a nation aspiring to be a global leader can use STEM education as a perfect platform for economic growth and prosperity. The US has long been looked upon as a leader in global innovation. In order to continue to lead, it is critically important to focus on four key areas: building capability, increasing capacity, enhancing quality, and improving employability in STEM education. I am very proud of the work TCS has done and continues to expand in all of these areas.

- EDIE FRASER, CEO, STEMconnector

AWARDS

STEM Education

3,000+STEM volunteers

24,800students served

34,000hours invested in student

skill building

STEMconnectorCEO N Chandrasekaran Named One of 100 CEO Leaders in STEM

LUMITY2014 Community Corps Corporate Champion

With a focus on candidates from Scheduled Castes and Scheduled Tribes, this program imparts free training to B.A, B.Sc, B.Com, BBA students. The modules also provide training in the English language, computers, functional mathematics, personality development, and interviewing techniques. An advanced Microsoft O�ce training session prepares them for a professional environment.

Through a 14-week training program designed by TCS, Udaan seeks to improve skills relevant to the industry as well as increase employment opportunities available to youth from Jammu and Kashmir (J&K).

Sajad Mufti, an Udaan trainee, was undaunted even after leaving his home town in J&K. With no experience in the

ITES sector, Muftee's performance record at TCS has been excellent. He has

displayed 96% accuracy in the last quarter of FY 15. Extremely creative in his

work, he is one of the key members of the production team, delivering more

than the daily production target.

A case in point

The best thing about this training is that it has taught me how

to dream big.

- KANJI, Trainee of the BPS Employability Program

BPS Employability Program Udaan

50,000people trained

3,500+ candidates joined

TCS BPS

459youths trained

through TCS Udaan

TCS' digital solution accelerates adult literacy through innovative teaching methods. Using animated graphic patterns for easy visual and auditory learning, the solution enables functional literacy in around 50 learning hours.

The best thing about being literate is that I know I can become a better

person.

- AJAY, 25 YEARS,Central Jail, Tihar, New Delhi

I used to go along with my husband to shepherd goats. I had always nursed a

desire to learn to read. Now, this has �nally happened.

- NETHRAVATI,Learner, Basaveshwara Colony

I did not know much about the injustices in our society as I did not know to read or

write. Literacy classes in the night helped me to read and write. This has

helped me to become a representative in a women’s self-help group.

- SHIVALINGAMMA, Learner, Chouluru

# National Institute of Open Schooling

Computer-based Functional Literacy

250training centers

2,00,000+people made literate

94%pass rate at the NIOS# test

Over the last �ve years, our employees and over 30 client organizations have joined forces to raise over $550,000 for charitable causes such as cancer research and elder care. TCS has won several corporate engagement and CSR awards in recognition of these initiatives.

Fitness Gets a Leg-up

We sponsor marathons across the world to reinforce our commitment toward �tness and excellence. MARATHONS

TCS has developed a global emphasis on �tness,

backing running programs and marathons to promote

wellness and community development through

sports. The company has partnerships with seven of

the world’s leading races.

Approximately 9 tons of unused food donated to City Harvest

More than 26 tons of clothing collected and donated to Goodwill

65 tons of material recycled by Royal Waste Services

85.57 tons of material recycled through Royal Waste Services

9.65 tons of food collected and donated through City Harvest

103.5 tons of clothing collected and donated to Goodwill

20132014

We collect clothing, backpacks, and other discarded items on race days to keep them out of land�lls. The collected goods are sold at Goodwill stores.

TCS Paints the NYC Marathon Green

Some of the moves we have made over the past two years.

More than 100 tons of material recycled by New York Road Runners

A World of Di�erence

As  part of its mission to be a responsible corporate citizen, TCS continuously strives to reduce its ecological footprint by decoupling growth in business and the impact on the environment through conscious changes in its strategy across the value chain and a ‘beyond compliance’ approach. Senior management commitment and an integrated management system approach under the aegis of

BEYOND COMPLIANCE

RESOURCEEFFICIENCY

GREEN BUILDING

INFRASTRUCTUREGREEN IT

EMPLOYEEENGAGEMENT

SUPPLYCHAINFOCUS

GREENPROCUREMENT

CLIMATECHANGE

MITIGATION

TCS’ Environmental Policy form the basis of our strong focus on environmental sustainability.

Globally, 99 TCS locations are certi�ed for Environment Management System (EMS) under ISO 14001:2004, with an ongoing commitment to bring additional and upcoming software development centers under the scope of certi�cation.

The FutureGeneration

AWARDS

CARBON DISCLOSURE PROJECTGlobal A-list for Leadership in Climate Performance

CARBON DISCLOSURE LEADERSHIP INDEX (INDIA), 2014

*Scope 1: Diesel-operated generator sets, company-owned vehicles, refrigerant gases (fugitive)emissions, cooking gas combustion, and fuel combustion for space heating

*Scope 2: Purchased electricity

ELECTRICITY CONSUMPTION (kWh/FTE/month)SCOPE 1 + SCOPE 2 EMISSIONS (tCO2E/FTE/ANNUM)*

319

275

267

3.00

2.71

2.44

2.35

2.12

1.99

1.97

1.82

2007-08

2008-09

2009-10

2010-11

2011-12

2012-13

2013-14

2014-15

246

231

216

196

186

2007-08

2008-09

2009-10

2010-11

2011-12

2012-13

2013-14

2014-15

Many Means to One End

GOALReduce speci�c carbon footprint by 50% and achieve 20% renewable component by 2020

Measures such as green building infrastructure, green IT, and operational energy e�ciency have been deployed to reduce the company’s carbon and energy footprint. This year’s focus was on Remote Energy Monitoring and Control to optimize energy e�ciency along with our continued focus on creating green infrastructure.

CARBON AND ENERGY

Green Buildings E�cient Operations

ENERGY AND CARBON

MANAGEMENT

Renewable Energy

Onsite renewable energy installations,solar PV and solar thermal energy

Procurement of renewable energy from third parties

Energy e�ciency by design

Energy e�cient equipment

Green IT

Operational e�ciency

Remote energy monitoring and control

Server virtualization

Server consolidation

Cooling optimization

Green procurement

2.4% of power from renewable sources

55% reduction inbusiness air travel emissions

PUE of 1.81 across16 key data centers

0.82 million tonnesof CO2 and 1,328,993MWh of electricity avoided

39% reduction in speci�ccarbon footprint

7 LEED certi�edcampuses

ACHIEVEMENTS

FocusAreas

Highlights of TCS’ green buildings include energy e�cient design of building envelope, energy e�cient electrical and mechanical equipment, onsite renewable energy (rooftop solar photovoltaic panels), solar thermal installations (hot water generators), chiller waste heat recovery units, and solar PV based peripheral lighting systems.

LED street lighting on the campus

Rear-side building envelope covered with metal screen to minimize solar heat

Green landscapingMaximum use of natural daylightand natural ventilation

Green Buildings

All new TCS o�ces are being designed as per LEED standards.

ACHIEVEMENTSLEED-CERTIFIED

TCS OFFICES

Siruseri, Chennai

Kalinga Park, Bhubaneswar

Peepul Park, Trivandrum

Sahayadri Park, Pune

Banyan Park, Mumbai

Synergy Park (Phase 2),Hyderabad

Garima Park, Ahmedabad

GOALFocus on optimizing energy and resource e�ciency within o�cesTCS Sahyadri Park, Pune

INITIATIVES FOR PUE

MANAGEMENTIT load optimization

through server consolidation,

virtualization, removal of ghost and power hungry

systems, and shift to energy-e�cient IT

equipment

Cooling e�ciency improvement through capacity rationalization, raising of data center temperature to 23-24 degree Celsius, optimal rack alignment, and installation of perforated doors

Reduction of losses in power distribution through UPS load optimization

Green IT

We are focusing on energy e�ciency across IT systems.

ACHIEVEMENTImproved PUE of 16 data centers from 2.16 to 1.81

GOALAchieve a weighted average data center PUE of 1.65 by 2016

TCS has embarked on a program to actively monitor, manage, and reduce the energy consumption of its facilities. In FY 2014-15, TCS invested in energy monitoring infrastructure and an Energy Monitoring System, over three phases, which cover over 100 facilities in India, accounting for over 90% of overall energy consumption. This involved the installation of over 5,500 digital energy meters. TCS monitors energy consumption at facility and load levels in real time.

Optimization of HVAC operating hours

Optimization of illumination levels

Installation of variable frequency drives in air handling units

Energy-e�cient lighting �xtures

Remote desktop power management

Power factor management

E�cientOperations

GOALDeploy remote energy monitoring andcontrol systems across all o�ces for better control and e�ciency

ACHIEVEMENT

42%reduction in per capita

electricity consumed

Awarenesscreation

Watere�ciency

Treatmentand recycling

Rainwaterharvesting

Water Management

WaterManagement

Initiatives include water conservation at source, water treatment and recycling, rainwater harvesting, and community-based watershed management projects.

GOALAchieve water neutrality by 2020

ACHIEVEMENTS

13%reduction in speci�c water

consumption

4 mn kLwater recycled

266,458 cum

rainwater harvesting potential created

ACHIEVEMENTS

BiodegradableWaste Management

25% of the total wet waste generated treated through

onsite composting or bio-digester treatment

Paper Management100% paper waste

recycled

E-waste Management15,550 computers disposed of through government-authorized handlers or recyclers

HazardousWaste Management16,001 L of lube oil from diesel generator sets

5,022 used UPS batteries disposed through authorized channels

WasteManagement

TCS’ sustainable waste roadmap emphasizes the 3R principle (reduce, reuse, recycle)to mitigate emissions and manage waste.

GOALZero waste to land�ll by 2017

ACHIEVEMENT

78%reduction in speci�c paper consumption

Sending zero waste to land�ll (including production, hazardous,

and packaging waste)

Sending limited amountof waste for Energy from

Waste (EfW)

Commitment to continual improvement – waste reduction

and diversion

The accreditation was awarded by environmental solutions provider Valpak, based on the following criteria:

33 Grosvenor Place, London 1 Tithebarn Street, Liverpool

TWO UK OFFICES ACHIEVED ACCREDITATION OF ‘ZERO WASTE TO LANDFILL’

Study of vendor landscape and risk assessment

Inclusion of compliance to Supplier Code of Conduct and HSE requirements

included in contracts

Desktop review for vendors, accounting for 80% of expenditure

Supply Chain

TCS encourages its supply chain partners to conduct their business in socially and environmentally responsible ways. We engage with and train our suppliers on adopting sustainable practices.

GOALInclude vendor sustainability requirements in contracts and conduct assessments by 2017

TCS, along with Mumbai-based NGO, Sahyadri Nisarga Mitra, has been running the Marine Turtle Conservation Program since 2010-2011. The program aims to protect the breeding sites of the globally endangered olive ridley turtles.

The project covers six villages in Maharashtra. Conservation activities include preventing the killing of turtles, protecting their nests, constructing and protecting hatcheries, translocating eggs to hatcheries, and releasing the hatchlings into the ocean. Local villagers work with TCS volunteers to carry out these conservation activities.

All’s Well Withthe Ridley

Through its Marine Turtle Conservation Program, TCS is not only protecting the endangered Olive Ridley turtles but also helping locals earn a livelihood.

ACHIEVEMENTS

2,210eggs translocated

to hatcheries

59%survival rate

of hatchlings

1,303hatchlings released

21nests protected

About Tata Consultancy Services (TCS)Tata Consultancy Services is an IT services, consulting and business solutions organization that delivers real results to global business, ensuring a level of certainty no other �rm can match. TCS o�ers a consulting-led, integrated portfolio of IT and IT-enabled infrastructure, engineering and assurance services. This is delivered through its unique Global Network Delivery ModelTM, recognized as the benchmark of excellence in software development. A part of the Tata Group, India’s largest industrial conglomerate, TCS has a global footprint and is listed on the National Stock Exchange and Bombay Stock Exchange in India.

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