Green Technologies for Smart Communities© Confederation of Indian Industry ® Green Building Movement in India In 2001, 1 Green Building 20,000 sq.ft. 3,064 Green Building Projects,

© Confederation of Indian Industry

Green Technologies for

Smart Communities Hyderabad, 5 Mar 15


Agenda

Indian Green Building Movement

Benefits Reaped

Top Green Technologies


®

Green Building Movement in India

In 2001, 1 Green Building

20,000 sq.ft.

3,064 Green Building Projects,

2.67 Billion sq. ft.

60 lakh sq.ft Green Footprint in Andhra Pradesh


®

Key to the Success of the Movement Support of Govt of AP

Stakeholders participation

Architects, Developers,

Manufacturers

Practice what is preached

GBC showcased as the first green

building in AP

Initial Forerunners

HUDA, Airport

Above all….

Historical reverence to the 5

elements of Nature

Alstom Transport India Limited, Sri City, Tada – IGBC Silver

WIPRO Infrastructure Engineering, Piston Rod Plant, Hindupur, AP – IGBC Certified


®

Benefits of Green buildings

Tangible benefits

Energy savings : 40-50%

Water savings : 20-30%

Intangible benefits

Better Indoor ambience

Day lighting & views

Improved health and productivity

(12-16%)

World Class Standards & Procedures

KL University, Vijayawada


Electrical Demand (MW/ Million sq.ft)

What Green Buildings did differently

Infosys, Pocharam, Hyderabad

IGBC Platinum


Lighting

What Green Buildings did differently

CII Sohrabji Godrej Green Business Centre, Hyderabad


Air-conditioning Design

What Green Buildings did differently A

ir-c

ondi

tion

ing

Des

ign

Effi

cien

cy (

sft/

TR)

150

600

Radiant cooling, Infosys,

Pocharam, Hyderabad

IGBC Platinum


Building Year awarded

Built-in Area

(sq.ft)

Rating Achieved

% increase in cost

Payback (Yrs)

CII-Godrej GBC, Hyderabad 2003 20,000 Platinum

18 % 7 years

ITC Green Centre, Gurgaon 2004 1,70,000 Platinum 15 % 6 years

Wipro, Gurgaon 2005 1,75,000 Platinum

8 % 5 years

Technopolis, Kolkata 2006 72,000 Gold 6% 3 years

Spectral Services Consultants Office, Noida

2007 15,000 Platinum 8% 4 years

Kalpataru Square 2008 3,00,000 Platinum 2% 2 years

Suzlon One Earth, Pune 2010 8,00,000 Platinum 2% 2 years

Cost of Green Building - Indian Experience

Cost showing a decreasing trend over the years Incremental Cost lower if base design has already factored normal Green features


Rating System Launched

1. IGBC Green New Buildings

2. IGBC Green Homes

3. IGBC Green Schools

4. IGBC Green Existing Buildings

5. IGBC Green Factory Buildings

6. IGBC Green Townships

7. IGBC Green MRTS

8. IGBC Green Landscape

9. IGBC Green SEZs

On the anvil

IGBC Green Cities

IGBC Green Interiors

IGBC Rating Programmes


Top Green Technologies for Smart Communities

IGBC’s Perspectives


Automated Solid Waste Management

Automatic Collection,

Transportation and

Segregation of Waste

Minimal Human Intervention

Waste sucked through pipes at

90 km/hr

Vaccum based waste collection system

Courtesy : GIFTCL

© Confederation of Indian Industry ®

Water Management

100% Waste Water

Treatment & Reuse

National / International

Example

80% reuse of waste water in

Israel

Purple Lines, USA

Waste Water Treatment Plant

Purple lines to convey treated water


Common Utility Duct

Common Duct to carry all

services

Chilled water lines, power,

potable water, waste water,

solid waste collection, Internet

No disturbance on roads

Can be placed below pedestrian

pathways and bicycle tracks

Utility Trench,

GIFT City, Gujarat

Courtesy : GIFTCL


District Cooling System

District Cooling System,

GIFT City, Gujarat

Higher Efficiency

Reduced energy costs

GIFT City, Gujarat

886 acres; 80 M sq.ft built-up

area

Total Cooling load - 60000 TR X

4 No.

Courtesy : GIFTCL


Net-Zero Energy Buildings

Buildings are exporting power to

the grid

Generating more energy than

required

Specific Energy Consumption

Sun Carrier Omega, Bhopal

108 kWh/ sq.m/ Year

New Paryavaran Bhavan,

Gandhinagar

113 kWh / sq.m / Year

Sun Carrier Omega, Bhopal

IGBC Platinum

New Paryavaran Bhavan, GPCB

IGBC Gold

© Confederation of Indian Industry ®

Renewable Energy

Renewable energy :

One of the main sources by 2030

National / International Example

Germany – 27% electricity

demand met by renewable

systems

Target for 2050 – 80% from

renewable systems

Wind farm in Germany


Solar Air-conditioning

Turbo Energy Chennai

IGBC Platinum

Sun’s heat to cool

buildings !

Vapour Absorption system

100% reduction in

HVAC electrical load


Earth Tunnel Air Conditioning

Wonder Utilisation of Nature

Earth below 4 m

Cooler - During Summer

Warmer - During Winter

Aquamall, Dehradun

IGBC Gold

IGP Office, Gulbarga

IGBC Gold


Wind Towers

Requires little / no energy

Indoor air quality good

Fresh air entry

CII Sohrabji Godrej Green Business Centre, Hyderabad


Radiant Cooling Technology

Infosys Pocharam, Hyderabad

IGBC Platinum

30-40% efficient than

conventional air

conditioning systems


Prefab Construction

Green Home in Just 17 days!

Karnataka State Police Housing Corporation (KSPHC) flats for Fire and Emergency Services Personnel, Bangalore


IGBC Green Homes Platinum - Prefab Homes - Karnataka State Police Housing Corp

Day 1

Day 2

Day 5

Day 7

Day 9

Day 14

Day 10

Day 11


New Green Technologies can

make a difference

Should be an intrinsic

component of Smart

Communities

To Sum Up


Go Green….

www.igbc.in

Documents

Green Technologies for Smart Communities© Confederation of Indian Industry ® Green Building Movement in India In 2001, 1 Green Building 20,000 sq.ft. 3,064 Green Building Projects,