© Confederation of Indian Industry ® Green Buildings & Cities – The Indian Experiences Euro-India Summit Smart, Sustainable and Innovative Cities October 2011

© Confederation of Indian Industry ® Building Sector in India – Present Scenario  Building sector  Major growth in the past 3-5 years  Annual growth at a rate of 8%  Next 20 years  20 billion sq.ft 100 billion sq.ft  Source – Climate Works Foundation

© Confederation of Indian Industry ® “Centre of Excellence” for Green Buildings, Energy, Environment, Renewable energy, Water & Climate change activities in India CII – Sohrabji Godrej Green Business Centre Hyderabad A unique Public – Private Partnership ( CII, Govt of Andhra Pradesh, USAID and Pirojsha Godrej Foundation )

© Confederation of Indian Industry ® Indian Green Building Council (IGBC)  Vision of IGBC  To usher in a green building movement in India  India to become one of the world leaders in green buildings by 2015

© Confederation of Indian Industry ® Green Building Movement in India In 2001, 1 Green Building 20,000 sq.ft Green Buildings, 905 Million sq.ft

© Confederation of Indian Industry ® Indian Green Building Trends

© Confederation of Indian Industry ® Conditioned space per ton of chiller capacity Past: 100 sq.ft/ TR Future: 700 sq.ft/ TR Present: 450 s. ft./TR Present: 450 sq.ft/TR High Performance AC Systems

© Confederation of Indian Industry ® Solar Air-conditioning  90 TR hot water fired VAM system  26,000 sq. ft.  Reduction in HVAC electrical load  117 kW  In-situ wind turbines of 5 kW capacity Turbo Energy Limited, Chennai

© Confederation of Indian Industry ® NET - ZERO  Energy Conservation Measures  Chilled beam system for office area  LPD : 0.67 Watt /sq.ft  Solar PV Capacity : 56.7 kW  Energy Demand & Supply  Requirement : 78.9 MWh / year  RE Generation : 88.9 MWh / year Solar PVs on Site Eco-Commercial Building, Greater Noida

© Confederation of Indian Industry ® Effective Usage of Recycled Water Cooling requirement for HVAC Make-up Irrigation Zero Discharge of Grey Water Reuse of 100% Recycled Grey Water at Olympia Tech Park, Chennai Flushing

© Confederation of Indian Industry ® BuildingYear awarded Built-in Area (Sqft) Rating Achieved % increase in cost Payback (Yrs) CII-Godrej GBC, Hyderabad ,000Platinum18 %7 years ITC Green Centre, Gurgaon 20041,70,000Platinum15 %6 years Wipro, Gurgaon 20051,75,000Platinum8 %5 years Technopolis, Kolkata200672,000Gold6%3 years Spectral Services Consultants Office, Noida ,000Platinum8%4 years Kalpataru Square20083,00,000Platinum2%2 years Cost of Green Buildings Indian Experiences  Cost showing a decreasing trend over the years  Incremental Cost lower if base design has already factored normal Green features

© Confederation of Indian Industry ® Key Elements of a Green Township Inclusiveness Urban Transportation Management Waste Management Basic Amenities Food Infrastructure Efficient Energy & Water Infrastructure Local Biodiversity (Greenery) Quality of Life & Standard of Living

© Confederation of Indian Industry ® Few Examples of Upcoming Green Townships in India  Mahindra World City, Chennai  Ramky Discovery City, Hyderabad  New Chennai Township Pvt Ltd (NCTPL)  ETA Star Tech City, Chennai  Mega City, Navi Mumbai New Chennai Township Pvt Ltd, Chennai

© Confederation of Indian Industry ® Employment  ETA Star Tech City, Chennai  More than 1,50,000 employment opportunities to be created  Diversified development patterns  Industrial, office/commercial & residential sectors  40,000 residential units with an inter-connected open space system

© Confederation of Indian Industry ® Residential Spaces Office Spaces Retail Spaces Walk to Work & Water Balance

© Confederation of Indian Industry ® Food Security  Mahindra World City (MWC), Chennai  Sustainably meet Food Requirement at household level  Designated land for local fruit and vegetable produce  40 sq.m of land per dwelling unit  Caters to all 7,691 dwelling units in the city Green patches indicating agricultural land in a Green Township

© Confederation of Indian Industry ® Food Security - Emerging Trend Harvesting Rice on Rooftop of Home

© Confederation of Indian Industry ® Preservation of Habitat  Mahindra World City (MWC), Chennai  Development around the villages  Conservation & Sustainable Management of existing lakes and water bodies Restored Kolavai Lake by MWC

© Confederation of Indian Industry ® IGBC Green Townships  Rating system to address all climatic zones of India Holistic in Approach

© Confederation of Indian Industry ® To Sum Up  Tremendous opportunity in India  Materials, Technologies  Collaborative Potential  Tremendous potential for mutual knowledge sharing in Low Carbon Buildings & Cities

© Confederation of Indian Industry ® Go Green …. www. igbc.in