1TCS Confidential

IOT based Energy Management Initiative @ TCS

Rakesh TirathBusiness HeadTCS New Delhi

Utility CEO Forum on Demand Side Management

August 5, 2016 New Delhi

2Copyright © 2014 Tata Consultancy Services Limited

Drive Energy Efficiency

through

Digital REiMAGINATION

3TCS Confidential

Key Drivers

• B r i n g d ow n E n e r g y B i l l

• Re d u c e C a r b o n Fo o t p r i n t

• C r e a t e a n E n e r g y c o n s c i o u s e n t e r p r i s e

• L eve ra g e f r o m t h e p r o j e c t a n d o f f e r E M S a s a S e r v i c e

4TCS Confidential

Monitor Analyze Optimize

Integrated approach Analytics Vendor agnostic Scalable

Cloud

HOMES | BUILDINGS | FACTORIES

Analytics visualization solution

Overview

5

Spread and Coverage

114

Buildings

12 Asset

categories More than 10000 devices

Remote Monitoring & Diagnostics

IoT Solutions & Cloud Computing

Optimization & Controls

Chiller Analytics

UPS Analytics

iAHU Solutions

Health Index Model

Energy, Equipment Analysis & Demand Prediction

Resources Optimization Center

Real time Management

Streaming data & Dashboard

More than 60,000 data points

6

Enormity and complexity

75 million sq.ft area

More than 3,25000

associates

PAN India spread

10,000 + Assets

114 Buildings

10% of Chicago population

25 times floor area of Burj Khalifa

7

TCS S2S Lab Confidential

Technology architecture (high level)

BMS Data

T- DAMS

Regional Server

Central Server

Gateway

Data Acquisition & GatewayAssets IoT Platform, Applications, Analytics & Controls

8

9

Business Impact- Data insights leading to savings

i-AHUUPS AnalysisHealth Model Chiller Analytics Cooling Demand Prediction

9 M units / Yr 4 M units / Yr 3 M units / Yr 4 M units / Yr2 M units / Yr

usingLinear Regression

usingCo efficient performance

usingKalman filters and

prediction algorithm

usingDescriptive discrete data

analytics

usingMulti discriminant analytics

To Improve performance byPrescriptive scheduling

Identify performance issues of Chillers

Eliminate wastage by control solution

Identify wastage in UPS based on loading &

occupancy

Identify wastage in AHU based on

occupancy

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Value Proposition

Reduce operation cost

Improve reliability

Improve productivity

11

Benefits

Total energy savings : 27 million units / year

Intelligent Decision Support System Just In Time (JIT) for

energyPrescriptive / Recommender System

Closed Loop Solutions / Predictive

Analytics

12

Thank You

rakesh.tirath@tcs.com