21st

National Award

for Excellence in Energy Management

ICICI Bank, Noida Sec-16, UP

Presenter – Kanika / Pramod / Vikas

August 25, 2020

ICICI Bank - Introduction

2

ICICI Bank, Noida Sec-16, UP

3

ICICI Bank Noida Sec-16 Uttar Pradesh

4

Operational in 2004

Total Area – 26100 Sq. Ft.

No. of work-stations – 400

Multi – Tenanted Building

Leased Office

Home Loan & RPC

operations

Connected load – 285 kW

Office Layout

5

Entrance

Auditorium

Pantry

Work-station

Area

Building features

6

• West side exposed

outside Auditorium

• Deep inside windows

• Auditorium acts as a

buffer for west side heat

gain

Load details

7

Equipment Details

HVACDuctable Units – 149 TR,

Cassette units- 28 TR

UPS100 kVA x 2

Old design

Lighting All LED lights

OthersCanteen equipment,

Pumps, Common area, Lift

HVAC

62%

IT

26%

Lighting

7%

Others

5%

Connected Load

Last 4 years journey

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1,13,000

kWh Savings

1,24,000

Solar Energy kWh

68

Per Capita per month

( Avg. of last 12 months)

194 Tons of CO2

emissions avoided

4.42

3.52

3.49

3.29

2.5

3

3.5

4

4.5

5

FY 2017 FY 2018 FY 2019 FY 2020

Annual Consumption Lac kWh

0

50

100

150

200

FY 2017 FY 2018 FY 2019 FY 2020 TCS Kochi

153

122 120

114

81

EPI

Specific Energy Consumption - EPI

9

25%

reduction in SEC

4 STAR

Composite zone

National

Benchmark

100 105 111 113 114 117 121 122 128 140 143 144 146 146 149 173

0

25

50

75

100

125

150

175

Towers EPI

Internal benchmarking EPI as on Mar-2020

10

EnCon projects implemented in FY 2018

AC replacement project – FY 2018

12

Major changes –

a) TR capacity optimized from earlier 153.5 TR to 149 TR

b) Orientation of OD units corrected

c) Copper piping lengths shortened

Investment – Rs. 26 Lacs

Savings – 0.75 Lac kWh

Payback – 3 years

EnCon projects implemented in FY 2019

Operational changes implemented

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• 24 deg C temperature policy

• Space optimization with 50 more w/s creation

• Duct modification

• AC / Non-Ac area bifurcation

EnCon projects implemented in FY 2020

FY 2020 projects

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• Plugging of openings to prevent leakage

• Using 0° Floor Spring

FY 2020 projects

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• Earlier there was 22TR (11TR*2) Ductable units

which have been replaced by 28TR (4TR*7)

inverter cassette units.

• Unit savings done as AC is used only in area

required rather switching complete ductable

units

Saving of 20000

units

Summary of EnCon projects

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Sr.

No.Description

Lac kWh

Savings

Investment

Lac Rs.

Year of

action

1. AC installation 0.75 26 2018

2. Inverter AC installation in meeting room 0.20 8.76 2019

3. 0° Floor spring 0.15 2019

Grand Total 0.95 34.91

EPI reduced from 153 to 114

Total Savings of 1.13 lakhs were achieved

via both investment and ongoing regular

non investment projects (Optimization of

temp., Plugging of openings, space

optimization, effective maintenance ,

segregation of ac and non ac area etc.

Plans for reduction in SEC i.e. EPI in FY 2021

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Sr. No. Activity

1Replace existing UPS with 60 kVA modular

UPS

2 Mini BMS for HVAC system

Target to achieve reduction in EPI by 5 points

Renewable Energy

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• OPEX model

• Capacity – 43 kWp

• Annual generation –

60,000 kWh since last 2 years

• Acts as a insulator to keep

the roof cool

Meets 18% energy requirement of the office

GHG emission quantification & certification

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As a responsible Corporate,

we have quantified, verified

& certified the GHG

emissions due to Noida Sec-

16 operations

Due to lockdown, GHG

inventorisation certification

is pending

Financial Year CO2

emission (Tons)

FY 2017 364.02

FY 2018 286.36

FY 2019 247.76

FY 2020 218.18

Monitoring, control & resources

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Daily consumption & efficiency reporting

Monthly Energy review – Chaired by Group Head

EnCon Budget – Rs. 100 Mn p.a. ( Central )

Training & certification of Tower Manager for IGBC

AP, representation in Awards like CII, NECA & MEDA

Team involvement & KAIZEN projects

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• Checking thermostat Setting of Kitchen Equipment

• Effective temperature control

• Optimised use of AC during winters ( Fan mode )

• Energy – Usage wise data recording & analysis

Long term vision on energy efficiency

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By

2022

All large offices to be in 5 STAR category

Renewable energy consumption to be 15% of

annual energy requirement

Sourcing cheaper energy to reduce cost by 5%

Deploy measures / systems / processes to sustain

the current efficiency levels

Require technical support as well as supplier engagement

Awards won by Noida Sec-16, UP

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• CII National Energy Management

Awards

- Energy Efficient Unit in 2016

• National Level

- Certificate of merit, NECA 2016

• State level Energy Efficiency Award

- 1st

Prize, Building category,

UPNEDA awards 2016

Thank you