Green Building Index

For UNNES Civil Engineering Module Development

1. Module Development and Delivery for Civil Engineering Degree Program at Universitas Negeri Semarang, Indonesia Presented By: Boon Cheong Chew ; Yu Xin Ou Yang 22 nd March 2017 Green Building Index

2. Negative Impact of Built Environment Construction industry is a major consumer of non-renewable resources and a massive producer of waste , and the operation of buildings is responsible for around half of the total CO2 emissions . 30-40% of natural resources were exploited by the building industry. 50% of energy used for heating and cooling in buildings. 40% of world consumption of materials converts to building environment. 40% of waste sent to landfill. 12% of water consumption in building industry. Source: Green Building Index (2013) and S ustainable Construction and Green Building: the Case of Malaysia (2011)

3. Social Benefits Enhance occupant comfort and health Heighten aesthetic qualities Minimize strain on local infrastructure Improve overall quality of life Economic Benefits Reduce operating costs Create, expand and shape markets for green produc t and services Improve occupant productivity Optimize life-cycle economic performance Environmental Benefits Enhance and protect biodiversity and ecosystems Improve air and water quality Reduce waste streams Conserve and restore natural resources General Benefits of Green Buildings Source: Green Building US (2016)

4. Upfront investment in green building makes properties more valuable , with an average expected increase in value of 4%. In January 2017, LEED reported that LEED-certified buildings have 34% lower CO2 emissions consume 25% less energy 11% less water diverted more than 80 million tons of waste from landfills. Green buildings reduce day-to-day costs year-over-year. LEED buildings report almost 20% lower maintenance costs than typical commercial buildings and green building retrofit projects typically decrease operation costs by 10% in just 1 year . Between 2015 and 2018, LEED certified buildings are estimated to save $1.2 billion in energy savings $149.5 million in water savings $715.2 million in maintenance savings $54.2 million in waste savings Source: US Green Building Council (2016)

5. Green Building Index (GBI)

6. Green Buildings Risk management on the building/residents/occupants in the building Safeguard or enhance the property value Practices which are environmental and socially friendly Established added infrastructure to the exiting green buildings Comply to the requirements

7. What is Green Building Index (GBI)? Green Building Index (GBI) which is Malaysia’s first Comprehensive green rating tool was launched on May 21 2009 at Kuala Lumpur Convention Centre. GBI is an environmental rating system for buildings developed by PAM ( Pertubuhan Arkitek Malaysia / Malaysian Institute of Architects) and ACEM (the Association of Consulting Engineers Malaysia). It is fundamentally derived from certain existing green rating tools, including: Green Mark (Singapore) Green Star System (Australia) However, it had been extensively modified to cope with Malaysian tropical weather, environmental context, cultural and social needs.

8. Why Green Buildings? Green Buildings are designed to save energy and resources , recycle materials and minimize the emission of toxic substances throughout its life cycle . Green buildings harmonize with the local climate , traditions , culture and the surrounding environment . Green buildings are able to sustain and improve the quality of human life whilst maintaining the capacity of the ecosystem at local and global levels. Green buildings make different use of resources, have significant operational savings and increases workplace productivity . Building green send the right message about a company or organization -that it is well run , responsible , and committed to the future .

9. Tiers of GBI Accreditation GBI ACCREDITATION PANEL (GBIAP) REGULATORY BODY GBI CERTIFIERS ASSESSMENT & ACCREDIATION GBI FACILITATORS GBI PROJECT DEVELOPMENT

10. GBI Rating System

11. Energy Efficiency Indoor Environment Quality Improve energy consumption by: Optimizing building orientation. Minimizing solar heat gain through building envelope. Harvesting natural lighting. Adopting the best practices in building services unclosing use of renewable energy , ensuring proper testing , commissioning and regular maintenance. Good indoor air quality, acoustics, visual and thermal comfort can be achieved by: using low volatile organic compound materials. application of quality air filtration. proper control of air temperature , movement and humidity.

12. Sustainable Site Planning & Management Material & Resources Selected sites must with planned access to: Public transportation Community services Open space and landscaping Environmentally sensitive areas are avoided and conserved through redevelopment of existing sites and brown fields. Proper construction management and storm water management is practiced. The strain on existing infrastructure capacity is reduced. The use of environment-friendly materials sourced from sustainable sources and recycling is encouraged. Proper construction waste management with storage, collection and re-use of recyclables and construction formwork and waste is implemented.

13. Water Efficiency Innovation Innovative design and initiatives that meet the objectives of the GBI. Implementation of certain water efficiency methods: Rainwater harvesting Water recycling Water-saving fittings

14. What GBI is Created to ?? Promote integrated, whole building design. Transform the built environment to reduce the environmental impact of development Ensure new buildings remain relevant in the future and existing buildings are refurbishe d and thereafter sustained properly to remain relevant. Define green building by establishing a common language and standard of measurement. Recognize and reward environmental leadership.

15. Who Can Use The Green Building Index (GBI)? All member of Project Teams, Building Owners, Developers and other interested parties such as Contractors, Government and Design and Build Contractors are encouraged to use GBI. GBI is used to validate environmental initiatives of the design phase of new construction. Encouraged the usage of GBI on such projects to assess and improve their environmental attributes. The usage of GBI (non residential) tool without formal certification by an independent accredited GBI certifier does not entitle the user to achieve Green Building Index rating. Moreover, no fee is payable to Greenbuildingindex Sdn Bhd (GSB) under such use. However, a formal certification of the Green Building Index rating requires fee and formal process offered by (GSB) .

16. Green Building Index Classification Points GBI Rating 86 to 100 Points Platinum 76 to 85 Points Gold 66 to 75 Points Silver 50 to 65 Points Certified

17. GBI Registration Fees Size of Project Total Gross Floor Area (M 2 ) Registration Fees (RM) 1 Renewal Fees (RM) 1 New Construction 2 Existing Building 3 Single Residence Below 1,000 5,000.00 4 N/A 500.00 1,001-2,000 5,000.00 4 N/A 1,000.00 Small Up to 4,000 8,000.00 6,000.00 2,000.00 Intermediate 4,001 to 10,000 10,000.00 9,000.00 2,500.00 Medium 10,001 to 30,000 20,000.00 12,000.00 5,000.00 Large 30,001 to 50,000 32,000.00 14,000.00 8,000.00 Extra Large 50,001 to 100,000 45,000.00 19,000.00 11,000.00 Mega Project Above 100,000 Assessment fee will be determined on a project-by-project basis 15,000.00 (Flat Rate) NOTES 1 Rates shown are as of the date of the application and registration and may be reviewed from time to time as appropriate. Rates shown are excluding Goods and Services Tax (GST) 2 Includes Non-Residential New Construction (NRNC), Residential New Construction (RNC), Industrial New Construction (INC) 3 Includes Non-Residential Existing Buildings (NREB), Industrial Existing Building (IEB) 4 Applicable only to RNC

18. GBI Assessment Process STAGE 1: Application & Registration Complete and submit the Application & Registration Form to GSB with supporting documents GSB to request for more information from Applicant GSB processes application and notifies Applicant of the Registration Fee Applicant to make necessary Registration Fee payment to GSB and submit any other additional required information GSB registers the application and gives a GBI Registration Number to the Applicant GBI Agreement to be signed between GSB and Applicant GBIAP assigns GBI certifier at appropriate time Is the application complete? INCOMPLETE COMPLETE

19. STAGE 2: Design Assessment (DA) Applicant to appoint their Project Coordinator/GBI Facilitator and submit for Design Assessment (DA) to GSB Appeal To submit Appeal Form & Fees GSB records & publishes in GBI Register GBIAP issues Provisional GBI Certificate to Applicant GBI Certifier undertakes the DA GSB notifies Applicant of DA result GSB to return and request for completed DA submission Is the DA Submission complete? Appeal by Applicant? Fail Request Review for a higher rating INCOMPLETE COMPLETE APPEAL NO APPEAL

20. STAGE 3: Completion & Verification Assessment (CVA) Applicant to submit for Completion & Verification Assessment (CVA) upon completion of project GSB records & publishes in GBI Register GBIAP and LAM issue GBI Certificate to Applicant GSB notifies Applicant of CVA result GBI certifier undertakes CVA Appeal by Applicant? Appeal To submit Appeal Form & Fees Fail Request Review for a higher rating APPEAL NO APPEAL

21. Maximum Allocated Points for Non-Residential New Construction (NRNC) Part Item Maximum Points 1 Energy Efficiency 35 2 Indoor Environmental Quality 21 3 Sustainable Site Planning & Management 16 4 Material & Resources 11 5 Water Efficiency 10 6 Innovation 7 Total Score 100 * Non-Residential includes, office, retail, hospital, hotel, data centre , resort

22. Maximum Allocated Points for NRNC: Resort Part Item Maximum Points 1 Energy Efficiency 35 2 Indoor Environmental Quality 16 3 Sustainable Site Planning & Management 15 4 Material & Resources 13 5 Water Efficiency 12 6 Innovation 9 Total Score 100

23. Maximum Allocated Points for Non-Residential Existing Building (NREB) Part Item Maximum Points 1 Energy Efficiency 38 2 Indoor Environmental Quality 21 3 Sustainable Site Planning & Management 10 4 Material & Resources 9 5 Water Efficiency 12 6 Innovation 10 Total Score 100

24. Part Item Maximum Points 1 Energy Efficiency 38 2 Indoor Environmental Quality 16 3 Sustainable Site Planning & Management 10 4 Material & Resources 9 5 Water Efficiency 14 6 Innovation 13 Total Score 100 Maximum Allocated Points for NREB: Resort

25. Maximum Allocated Points For Residential New Construction (RNC) Part Item Maximum Points 1 Energy Efficiency 23 2 Indoor Environmental Quality 12 3 Sustainable Site Planning & Management 33 4 Material & Resources 12 5 Water Efficiency 12 6 Innovation 8 Total Score 100 *Landed: Single owner (townhouse is included in this category) *Low-rise: Strata Building in which the topmost floor is ≤18.3m above ground level *High-rise: Strata building in which the topmost floor is >18.3m above ground level

26. Maximum Allocated Points for Industrial New Construction (INC) Part Item Maximum Points 1 Energy Efficiency 33 2 Indoor Environmental Quality 22 3 Sustainable Site Planning & Management 18 4 Material & Resources 10 5 Water Efficiency 10 6 Innovation 7 Total Score 100

27. Maximum Allocated Points for Industrial Existing Building (IEB) Part Item Maximum Points 1 Energy Efficiency 38 2 Indoor Environmental Quality 22 3 Sustainable Site Planning & Management 10 4 Material & Resources 8 5 Water Efficiency 12 6 Innovation 10 Total Score 100

28. Maximum Allocated Points For Township (T) Part Item Maximum Points 1 CEW Climate, Energy & Water 20 2 EEC Environmental & Ecology 15 3 CPD Community Planning & Design 26 4 TRC Transportation & Connectivity 14 5 BDR Building & Resources 15 6 BSI Business & Innovation 10 Total Score 100

29. Significant Criteria of Each Type of Buildings Type of Buildings Significant Criteria Score Non-Residential New Construction (NRNC) Energy Efficiency 35 Indoor Environmental Quality 21 Non-Residential New Construction (NRNC): Resort Energy Efficiency 35 Indoor Environmental Quality 16 Non-Residential Existing Buildings (NREB) Energy Efficiency 38 Indoor Environmental Quality 21 Non-Residential Existing Buildings (NREB) : Resort Energy Efficiency 38 Indoor Environmental Quality 16 Residential New Construction (RNC) Sustainable Site Planning & Management 33 Energy Efficiency 23 Industrial New Construction (INC) Energy Efficiency 33 Indoor Environmental Quality 22 Industrial Existing Buildings (IEB) Energy Efficiency 38 Indoor Environmental Quality 22 Township Community Planning & Design 26 Climate, Energy & Water 20

30. Summarized of Green Rating Tools

31. Criteria Total Score Rating Award Energy Efficiency 86 and above GBI Platinum Indoor Environmental Quality 76 to 85 Gold Sustainable Site Planning & Management 66 to 75 Silver Material and Resources 50 to 65 Certified Water Efficiency Innovation Green Building Index (GBI), Malaysia

32. Criteria Total Score Rating Award Energy Efficiency 90 and above Green Mark Platinum Water Efficiency 85 to 90 Gold plus Environmental Protection 75 to 85 Gold Indoor Environmental Quality 50 to 75 Certified Green Features and Innovation Green Mark, Singapore

33. Green Ship, Indonesia Criteria Total Score Rating Award Energy Efficiency and Conservation 80 and above Greenship Platinum Water Conservation 60 to 79 Gold Appropriate Site Development 50 to 59 Silver Material Resource and Cycle 40 to 49 Certified Indoor Health and Comfort Building Environmental Management

34. Korea Green Building Certification Criteria (KGBCC), Korea Criteria Total Score Rating Award Land Use and Commuter Transportation Land Use 85 and above KGBCC Best Transportation 65 to 84 Excellent Energy Resources Consumption and Environmental Loads Energy Material Resources Water Resources Environmental Pollution Loads Management Ecological Environment Ecological Environment Indoor Environmental Quality Indoor Environmental Quality

35. Criteria Total Score Rating Award Sustainable Sites 80 and above Platinum Water Efficiency 69 to 79 Gold Energy & Atmosphere 50 to 59 Silver Material & Resources 40 to 49 Certified Indoor Environmental Quality Credits Innovation in Design Regional Priority Leadership in Energy and Environmental Design (LEED), USA

36. Comprehensive Assessment System for Built Environment Efficiency (CASBEE), Japan Q Built Environment Quality Weighting Non Factory Factory Q1 Indoor Environment 0.4 0.3 Q2 Quality of Service 0.3 0.3 Q3 Outdoor Environment on Site 0.3 0.4 LR Built Environment Load Weighting LR1 Energy 0.4 LR2 Resources and Material 0.3 LR3 Off-Site Environment 0.3

37. Ranks Assessment BEE Value Expression S Excellent BEE=3.0 or more and Q=50 or more ***** A Very Good BEE=1.5-3.0 BEE=3.0 or more and Q is less than 50 **** B + Good BEE=1.0-1.5 *** B Fairly Poor BEE=0.5-1.0 ** C Poor BEE= Less than 0.5 *

38. Environmental Section % Score Rating Management ≥85 Outstanding Health & Wellbeing ≥70 Excellent Energy ≥55 Very Good Transport ≥45 Good Water ≥30 Pass Materials >30 Unclassified Waste Land Use & Ecology Building Research Establishment Environmental Assessment Method (BREEAM), UK

39. Green Star (Australia) Environmental Section Score Rating Category Management 75+ Six Star World Leadership Indoor Environment Quality 60 to 74 Five Star Australian Excellence Energy 45 to 59 Four Star Best Practice Transport 30 to 44 Three Star Good Practice Water 20 to 29 Two Star Average Practice Materials 10 to 19 One Star Minimum Practice Land Use & Ecology Emissions and Innovation

40. Link of Green Building Index: http://new.greenbuildingindex.org/

41. Contact Boon Cheong Chew Email: [email protected] LinkedIn: https://my.linkedin.com/in/bcchew My Primary Research Interests: Renewable Energy Development & Deployment Clean Technologies Innovation & Implementation Green & Sustainability Practices Human Technology Innovation & Introduction *Please google BCChew to follow my work Yu Xin Ou Yang Email: [email protected] My Primary Research Interests: Green & Sustainability Practices Robotics & Automation Engineering * Please google Ou Yang Yu Xin Academia to follow my work