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CII Excellence In Energy Management

- GMR Hyderabad International Airport Ltd.

1

About GHIAL

The project is based on the PPP model and is structured on a-BOOT

Commenced Operations -March 23, 2008

Designed passenger capacity -12 MPPA

At present operating capacity - 15 MPPA

Cargo handling capacity is 150,000 tons/annum

We Process People

“Passenger is Prime”

Group Vision “GMR Group will be an Institution In Perpetuity that will build entrepreneurial organizations Making A Difference To Society through creation of value.”

2

Synopsis Of Hyderabad Airport Growth & Power Trend

2014-15 2015-16 2016-17

Pax (MPPA) 10.50 12.49 15.21

ATM (Lakhs)) 0.94 1.06 1.31

10.5012.49

15.21

0.941.06

1.31

0

2

4

6

8

10

12

14

16

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

2014-15 2015-16 2016-17

Pax (Million) 10.5 12.49 15.21

Million Units 31.05 30.72 28.51

10.5

12.4

9

15.2

1

31.0530.72

28.51

28.0

28.5

29.0

29.5

30.0

30.5

31.0

31.5

0

2

4

6

8

10

12

14

16

MIL

LIO

N U

NIT

S

PA

X IN

MIL

LIO

NS

ATM 1.3 Lacs

Pax-15.2 MPPA 2016-17

ATM 1.0 Lacs

Pax-12.4 MPPA 2015-16

ATM 0.9 Lacs

Pax-10.5 MPPA 2014-15

3.74 3.59

2.96

2.46

1.87

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

2012 - 13 2013 - 14 2014-15 2015-16 2016-17

Specific Energy Consumption(kWh/Pax)

3

In spite of the Robust Growth…

CII Award for Customer Obsession-2017

4

Honors and Certificates

Certifications: En MS – ISO 50001: 2011

(Recertified Till -2020)

GHG - ISO 14064: 2006

QMS - ISO 9001: 2008

EMS - ISO 14001: 2004

OHSAS - 18001: 2007

CRM - ISO 10002: 2014

ISMS - ISO 27001: 2005

ITSM - ISO 20001: 2011

LEED Certification- “Silver

Rating”

Airport Carbon Accreditation –

Level 3+ Neutrality

British Safety Council

Major Accolades:CII – 5S excellence Award Golden Peacock Award - BE

HMTV BE Award CII Energy Efficient Unit 2016

CII Excellent Energy Efficient Unit 2014-15

Building Automation

Building Design Features

Registered with USGBC (United States Green Building Council)

• Good thermal insulation properties for entire facade

• PTB glass facades: U-value = 1.4 W/m²K, SC = 0.47

Glass

Structure

• Automated Building Management System for centralized monitoring and control of Lighting, Power and HVAC

• Natural lighting during day time through Façade and Temple leaf structure in the roof.

Natural

Lighting

• Curved & Corrugated, structure around the Passenger Terminal provides resistance from sunlight.

Bull

Nose

N

E

5

Building Area:

Built UP Area 117,980 Sq. Meter

Air-Condition Area 69,600 Sq. Meter

Non - AC Area 48,330Sq. Meter

No. of Levels 7

LEED Silver Rating for New Construction

6

EnCon Team - Monitoring & Knowledge Sharing

TEAM LEADMENTOR

SPOC

Lighting &

Others

HVAC Airport Sys

Pumping Sys

TOP MANAGEMENT

Engg. Team

EHS

Purchase

TOPS

ProjectsCFL

Stakeholders

Air Side Ops

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Approach & Methodology

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Load Sharing

HVAC39%

Lighting34%

Airport System 10%

Pumping System

12%

Others5%

LOAD SEGREGATION

2015-16 11%

2016-17 26%

% Contribution of Renewable Energy

Commissioned in 2015.

7.6 Million Units in 2016-

17

5

MWPWork in

Progress

5

MWPPlan for 2-3

Years30

MWP

9

100 % LED Airport – A Strategic Move

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Innovative Approach -To Increase Efficiency

Fly Tag-less

Roving Agent

Re Orientation SHA Round Clock-PSA

E Boarding

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EnCon Innovative Project - Taxiway Edge Lights - LED

Conversion of Conventional Taxiway Edge Lights with LED

System Type: Lighting

1st In the Country to Convert Taxiway Edge Lights to LED

444 No’s of 36 W Halogen retrofitted with 1 W LED

Advantages with New system:

High Life Cycle-10 times more than Halogen

Energy consumption is 89% less than Halogen

Matching the Regulatory Guidelines

Cable life will improve as load will reduce.

Savings Achieved: 0.068 M Units - 5 Lakhs (INR)

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EnCon Innovative Project - LED Conv. High Masts

Title: Apron Flood Lighting Conversion to LED

System Type: Lighting

No. of Fittings Connected-471

1st Airport in India -100% LED Apron Flood Light

2000W Metal Halide Lamps converted to 250 W & 300 W LED

Integrated with Nature Switch

Total 471 No's Installed –

193 No's -300W & 278 No's- 250W

Constraint with Previous System:

High Power Consumption

Advantages with New system:

High Life Cycle

High CRI

Savings Achieved: 1.78 M Units - 1.28 Crore (INR)

13

EnCon Innovative Project - Nature Switches

Title: Infrared Based Space Grade Lighting Sensors – Nature

Switches

No. of Fittings Connected – 2526 No’s

System Type: Lighting

80 No. of Nature Switch Controlling 2526 Light Fittings

Constraint with Previous System:

Analog timers used for controlling the Lighting were with 15

Min. time slab.

This is given with either early or late by few Min.

These time settings to be changed by time to time.

Advantages with New system:

Time lag or leap is avoided.

Manual Intervention for seasonal Changes avoided.

Operated Dusk and Dawn.

Savings Achieved: 0.14 M Units - 10.4 Lakhs (INR)

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EnCon Innovative Project – HVAC

Title: Super Fans at Various locations

No. of Fittings Connected – 450 No’s

System Type: Others

450 No’s of Conventional Fans Replaced with

Energy Efficient Super Fans

Savings Achieved: 0.15 M Units – 11 Lakhs (INR)

EC Fans Investment of 6.5 Cr.

Replacing Fans of 103 No's of AHU

Experienced approx 40% savings

Inverter AC Investment of 1.40 Cr

Replacing – 192 No's of Air Conditioners

Savings Achieved: 0.37 M Units – 27 Lakhs (INR)

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Total Projects 2016-17 - Saving 3.8 MU & INR 2.7Cr

• LED Conversion of High Mast Lighting1.78 M Units

• LED Conversion of Internal Lighting at Terminal & Building0.95 M Units

• Replacement of old Split ACs with new invertor Split ACs 0.38 M Units

• LED conversion of Road Lighting- Perimeter & road0.18 M Units

• Replacement of Conventional Fans to Super fans0.15 M Units

• Nature Switch –Control High Mast and Outdoor Lighting.0.14 M Units

• Taxi way edge light conversion to LED (36W to 1W LED)0.07 M Units

• Main Access Road LED conversion0.07 M Units

• Replacement of Energy Efficient Pumps0.03 M Units

• Rectification of Duct leakages to avoid AC Leakages0.03 M Units

• Replacement of condenser water pipe line at ATC0.03 M Units

Energy Saving Projects 3 Years- Investment

S No Energy Saving Project YearAnnual Savings

M Units

Annual

Savings

INR Lakh

1 AHU Frequency & Running Hours Optimization in PTB 2014-150.40 27.6

2 Replacement of Metal halide lights with LED in BMA area 2014-15 0.47 32.4

3 Conversion of CFL to LED in NOB 2014-15 0.01 0.6

4 Conversion of Halogen to LED in NOB 2014-15 0.01 0.9

5 Switched off Dept. ramp indirect flood lights 2014-150.01 0.6

6 Replacement of Metal halide lights with LED DG yard 2014-150.01 0.4

7 Chiller Condenser Descaling in PTB 2014-150.03 23.2

8 Softener Installed for Cooling towers 2015-160.08 6.1

9 Wash Rooms LED Conversion - Passenger Terminal 2015-160.06 4.5

10 LED conversion of Street Lighting(SV 250W to 90W LED) 2015-160.02 1.4

11Installation of Condenser evaporative cooling system to

Chiller(220TR)2015-16

0.01 0.9

12Replacement of 150W and 75 W SV road light with 90W and

45W LED lamps2015-16

0.08 5.6

13 LED for AGL signage boards 2015-16 0.03 2.1

14 Up gradation of Arrival Baggage system 2015-16 8.35 605.316

Energy Saving Projects 3 Years- Zero Fund Investment

S No Energy Saving Project YearAnnual

Savings

M Units

Annual

Savings

INR Lakh

1 Signage Boards Lighting Modification 2014-150.06 3.9

2 Regulate the usage of Elevators for Energy Saving in NOB 2014-15 0.004 0.2

3 AHU Switch off in NOB GF Reception area 2014-15 0.004 0.24 Chiller Timing optimization at NOB & PSOB 2014-15 0.07 4.9

5 Optimization of Chiller Operation in CSB 2014-150.08 5.7

6 Switch off 315KVA Transformer at KSA for saving No load losses 2014-150.01 0.4

7 Adjustment of Cooling Towers Fan Blade angle 2015-160.14 10.1

8Chilled Water Pipe line modification and Balancing for PSOB Chillers

2015-160.08 5.6

9 Switch off Return Air Fans in Passenger Terminal 2015-160.38 27.3

10 Arresting of AHU Canvas/Duct joint/Collar Leakages 2015-160.01 1

11 Installation of VFDs to AHUs 2015-16 0.08 5.6

12 AHU Frequency Optimization during winter 2015-16 0.65 47.1

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2014 -15

1.15 MU & 1.01 Cr

2015-16

9.9 MU & 7.2 Cr

2016-17

3.8 MU & 2.7 Cr

Total

14.8 MU & 10.91 Cr

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Energy Saving Projects in 2016-17

Overall Savings Achieved: 3.8 Million Units which is contributing to a value of

Rs. 2.7 Cr

No. of Initiatives proposed by Supervisor and Technicians:

7 No’s

Motion Sensors at

Washrooms

Knob type to Push Tap at

Concessionaire common

areas

Optimization of UPS

load– Concessionaire

with existing UPS

UVSS with Customized

LED

Remote Monitoring of 3

substations

Controlling corridor

lighting from BMS

Controlling of Extended plate Lighting from BMS

No of Projects

Lighting:

6

HVAC

2

Pumping System

1

Airport System 2

Misc.7

Units Saved

Lighting

3.2

M Units

Pumping System

0.03

M Units

Misc. System

0.002

M Units

HVAC

0.40

M Units

Airport System

0.18

M Units

Total Savings-3.8 Million Units

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GHIAL Steps Toward Environment – Waste Management

• In an area of 675acres , Greenbelt developed with various plants

• Total Sapling planted-1010 No's Covering Area of 2.5 Acres

• Zero Discharge Water Mgmt. System

• About 2000 acres of natural greenery undisturbed

• Maintain Biodiversity & Aesthetic look

• RGIA received the Best Landscape Award from the State Govt. for the 7th consecutive year in 2017.

Food Waste to

SELCO for Fuel

(1516 MT) to Energy

Recycled paper

exchanged with

stationary.

Total Waste

Generated :

(2353 MT)

Power Gen.-.026 MW/Yr

RGI Airport is the First Airport in the Country to commission an integrated online continuous monitoring station records ambient air

quality, noise levels and meteorological data.

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Eco Friendly Electric Vehicle

Trolley MoverBuggy in Terminal Ground Handler Vehicles Electric Car used at Airside

Usage of FEGPU prevented APU usage helps in reduction -Co2 Emissions ~ 10% at GHIAL

Vehicle Drivers are regularly trained for efficient fuel usage, provision of R & R

Reduction of fuel consumption by continuous descent approach while landing and single engine taxing.

Reduction of taxi time due to operation of secondary runway

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Emissions at GHIAL

2009 2010 2011 2012 2013 2014 2015 2016

Carbon intensity kgCO2e/pax. 4.86 3.96 3.40 3.01 3.14 2.6 2.13 1.53

0.00

1.00

2.00

3.00

4.00

5.00

6.00To

nn

es

Carbon intensity kgCO2e/pax.

2012' 2013' 2014' 2015 2016

Scope 3 emissions in tCO2e

124965 129864 138566 150514 170203

020000400006000080000

100000120000140000160000180000

Ton

ne

s

Scope 3 emissions in tCO2e

2009 2010 2011 2012 2013 2014 2015 2016

Total in tCO2e 30845 28865 28598 25195 27350 25746 25267 22102

0

5000

10000

15000

20000

25000

30000

35000

Ton

ne

s

Total GHG scope 1&2 emissions in tCO2e

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Water - Net Consumption L / Pax

2014-15 2015-16 2016-17

Pax (MPPA) 10.5 12.49 15.21

Water (L/Pax) 52 45 38

10

.5 12

.49 1

5.2

1

52

45

38

0

10

20

30

40

50

60

0

2

4

6

8

10

12

14

16W

ater

(L/

Pax

)

Pax

(MP

PA

)

PROJECT “PAANI”

A drive by Group Chairman

Key Water Conservation Initiatives:

• Water efficient appliances and equipment

• Creating awareness among the Airport

Community

• Wastewater reuse and recycling (STP 2*925KLD)

• Rainwater runoff use

• Water Balancing study and Pressure Control

• Push type taps with aerators installed

• Less water consuming plantation in Landscape

Area

• Use of Drip irrigation

• Recharge of Open Wells & Bore wells

• Topographical Study of Airport Land &

Creation of reservoirs for rainwater usage

Meeting 65% of total water requirement

through internal water resources

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Higher Management Support & Commitment

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Best Practices @ GHIAL

Maintaining Power factor

unity

Lighting – IBMS, Power saver &

Dimming controls

Power Quality Analysis

Turn OFF non operational

loads

Motion Sensors for

controls

Air Curtains installed for

doors

VFDs for Optimization

Periodical Maintenance

HVAC Water Analysis

Periodical Energy

review & Audits

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Thank You

“Don’t discount the basic initiatives. These can offer the platform for expansion and conversion to significant improvement”

Thank You