Green Building Construction in India

Green Building Construction In India - Use f d h l t ld dof Modern Technologies to Build and

Operate Green Buildingsp G d g

Prof. H. S. MehtaPrestige Institute of Technology

Vishal PorwalIntellobuild Project SolutionsPrestige Institute of Technology

IndoreIntellobuild Project Solutions

Indore

W t fWe are a country of

1 2 Billi n1.2 BilliondPeople and counting …

32%32% of Indian

l l bpopulation lives in Urban Areas

b l bgross built-up area grew by

10%10% annually last decade

700% increase in commercial energy gconsumption in the last four decades

d iand growing ….

Energy consumption in India will grow up to

3 ti3 times of current consumption by 20302030

There is a shortage of average 225There is a shortage of average 225million liter water per day in major Indian p y jCities

Green Building Construction presents aGreen Building Construction presents a solution for sustainable growth

According to the Environmental Protection Agency (EPA) ofU it d St t

“Green building is the practice of creating structures and using processes that are environmentally responsible and resource‐

United States

processes that are environmentally responsible and resourceefficient throughout a building's life‐cycle from siting to design, construction, operation, maintenance, renovation and d t ti Thi ti d d l t thdeconstruction. This practice expands and complements the classical building design concerns of economy, utility, durability, and comfort. Green building is also known as a sustainable or high performance building.”

Green Building Construction is RapidlyGreen Building Construction is Rapidly Gaining Momentum in India

1 Billion f t b ildi1 Billion square footage building

area has been certified as green by leadingarea has been certified as green by leading green building rating system LEED-India

Th t t bli h d G B ildiThere are two established Green Building rating systems in Indiag y

LEED-INDIA and GRIHALEED INDIA and GRIHA

Key Green Building Featuresy g

Energy Efficient LightingEnergy Efficient Lighting

Day lighting

Our Research

Bring Sunlight inBring Sunlight in Deep and Darker

Spaces

That’s me at EPA P3 Award Ceremonyy

Rain Water HarvestingHarvesting

W t R liWater Recycling

Ri ht B ildi i t tiRight Building Orientation

Building Management Systemg g y

Using Renewable Energyg gy

B ild G R fBuild Green Roof

Efficient Water Fixtures

Efficient HVAC SystemEfficient HVAC System

Green Construction MaterialsGreen Construction Materials

There are several more ways to go GREEN

Different rating systems provide different d d

gguidelines for building GREEN

The GOAL is to save the environment and b ild t i bl b ildibuild sustainable buildings

Benefits of Building Greeng

Energy SavingsEnergy Savings

Water Conservation

Lower Carbon Footprint

Reduced Environmental Impact

Better Indoor Air to Breath and Increased d ti itProductivity ……

4 %Wipro saves 40%thenergy worth 1 Carore

rupees on a 1,75,000 p , ,sq. feet building every

yearyear

63%Godrej saves 63%rgy w rth 9 L cenergy worth 9 Lac

rupees on a 20,000 sq. p qfeet building every year

45%ITC saves 45%rgy w rth 9 0 L cenergy worth 9 0 Lac

rupees on a 1,70,000 psq. feet building every

yearyear

Park Hotel Hyderabad reduced it’s waterPark Hotel, Hyderabad reduced it s water

consumption by 40%consumption by 40%

Kalpataru Square in Mumbai is set toKalpataru Square in Mumbai is set to

reduce it’s water consumption by 30%reduce it s water consumption by 30%

Cost of Building GreenCost of Building Green

Several Studies claim that building green costs more

f b ld

costs more…..

However, Cost of building green is coming down significantlyd w s g a t y

Building Year

Awarded

Built-in Area

(Sq.ft)

Rating

Achieved

% increase

in cost

Payback

(years)

CII-Godrej GBC, Hyderabad 2003 20,000 Platinum 18 % 7

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

Wipro, Gurgaon 2005 1,75,000 Platinum 8 % 5

Grundfos Pumps, Chennai 2005 40,000 Gold 6 % 3

Technopolis, Kolkata 2006 72,000 Gold 6 % 3

Spectral Services Consultants 2007 15,000 Platinum 8 % 4p

Office, Noida

HITAM Hyderabad 2007 78 000 Silver 2 % 3HITAM, Hyderabad 2007 78,000 Silver 2 % 3

Modern Technologies to build and operateModern Technologies to build and operate greeng

Energy lSimulation

Building Management System

Sensors for dMonitoring and

Operating HVAC p g H Asystems

We need to build more Green BuildingsWe need to build more Green Buildings

Increase the awareness about Green BuildingsBuildings

S t G B ildi R DSupport Green Building R&D

Provide Finical Support for Building Green

Let’s Together We gBuild a Sustainable

FutureFuture

Paperless Office with

A Web Based ConstructionA Web Based Construction Management Application

http://app.intellobuild.com