1. Parliament, Cape Town, 22 July 2011 Manfred Braune, GBCSA Technical Executive GBCSA presentation to Parliament’s Energy Efficiency Committee

2. Presentation Agenda 1.GBCSA overview2. Why focus on buildings 3. Building Rating Tools 4. Other GBCSA core activities 5. Links with Government6. GBCSA Energy & Water Benchmarking Tool

3. The Green Building Council of South Africa will lead the transformation of the South African property industry to ensure that all buildings are designed, built and operated in an environmentally sustainable way that will allow South Africans to work and live in healthy, efficient and productive environments. VISION

4. Board of Directors January 2011 CategoryCompanyName Comm. Prop. DevelopersOld Mutual Investment Group Brent Wiltshire Investors, Owners,Growthpoint PropertiesRudolf Pienaar Property ManagersSAPOANeil Gopal PICWayne Van der Vent Major Corporate Tenant & RetailWoolworthsM de Villiers /Les Hall Building ContractorsGrinaker-LTA Chris Jiyane Building Product Manufacturers & DessoPieter Smits Van DistributorsWaesberghe Professional Services:SA Inst. of ArchitectsAl Stratford Architects, Designers, Engineers,Consulting Engineers SAG Pirie / C Van Dyk Quantity Surveyors, PM’s etcAssoc of SA Quantity SurveyorsDeen Letchmiah WSP Green by DesignEric Noir PJ Carew & AssociatesPaul Carew Research, Higher Education & NGO’sWITSDaniel Irurah Utilities, Financial, etcNedbank Property FinanceRichard Thomas ABSAHope Mashile Alternative EnergyAgama EnergyMike Munnik GovernmentCIDB (Department of Public Works)Rodney Milford SALGASeana Nkhahle DEADorah Nteo Executive Chairman Spire Property GroupBruce Kerswill

5. World Green Building Council 1.Australia 2.Brazil 3.Canada 4.Germany 5.India 6.Japan 7.Mexico 8.New Zealand 9.Taiwan 10.UAE 1.UK 2.USA 3.South Africa 4.Argentina 5.Columbia 6.Netherlands 7.Poland 8.Romania 9.Singapore 10.Spain

6. Why buildings are an important focus

7. Globally, the built environment is responsible for: Green buildings: Why the focus? 40% end-use energy consumption 12% fresh water consumption 40% solid waste generation Source: UNEP, 2011, Towards a Green Economy: Pathways to Sustainable Development and Poverty Eradication, www.unep.org/greeneconomy Source: IEA, 2010, Energy Performance Certification of Buildings: A Policy Tool to Improve Energy Efficiency, International Energy Agency, http://www.iea.org/publications/free_new_Desc.asp?PUBS_ID=2295

8. Significant challenges? Significant opportunities… Green buildings: Why the focus? IPCC projections of CO 2 mitigation in 2030 Source: UNEP, 2011, Towards a Green Economy: Pathways to Sustainable Development and Poverty Eradication, www.unep.org/greeneconomy

9. Significant challenges? Significant opportunities… Green buildings: Why the focus? McKinsey & Co GHG abatement cost curves Source: McKinsey, 2009, Pathways to a Low-Carbon Economy: Version 2 of the Global Greenhouse Abatement Cost Curve, McKinsey & Company, www.mckinsey.com/globalGHGcostcurve

10. GBCSA Rating Tools First 5 Star Green Star SA project – Aurecon Century City

11. Green Star SA rating system Rating systems typically under GBC’s: Identify different categories in which a building’s environmental performance can be improved Identify specific initiatives (“credits”) that would improve performance Award points for incorporating initiatives Total the points to give a score Award a rating on the basis of a score

12. Green Star SA Rating Tools - developed to date

13. Management Indoor Environment Quality EnergyTransportWaterMaterialsLand Use and EcologyEmissionsINNOVATION Green Star SA categories including Energy 8 CATEGORIES, PLUS INNOVATION 25% Energy represents biggest opportunity for scoring points in the tool

14. Rating Tools – under development Public Assembly & Education Building Tool (Green Star SA): Government has sponsored the tool development: R 1.3 million PILOT tool to be released end October 2011 Working group includes Dep. Of Public Works representation Energy & Water Benchmarking Tool How does my existing building perform compared to others in SA? PILOT tool for office buildings to be released in the first half of 2012

15. Other core GBCSA activities

16. GBCSA Education Programme Educational Courses on Offer: Green Star SA Accredited Professional Course – over 2000 people trained Approximately 300 people taken exam and passed Other specialist courses, including conference education day courses

17. GBCSA Convention & Exhibition 2011

18. Links between Government and GBCSA

19. Links between Government & GBCSA GBCSA Board of Directors: cidb, Dep. of Env. Affairs, SALGA Green Building Task team – setup and chaired by the cidb Government has sponsored the public building tool Government gazette in 2011 via cidb for 4 Star Green Star SA as a best practice standard requirement for all new and refurbished government office buildings. Dep. of Energy involved with development of GBCSA Energy benchmarking tool Early market penetration of the SANS-204 via Green Star SA in 2008

20. GBCSA’s Energy & Water Benchmarking Tool: overview

21. What is benchmarking? Position your building’s performance against industry practice National averages based on actual surveyed buildings but normalized for weather, etc. (vs. a tool that compares to simulated building performance) eg. level of energy efficiency Poor your building Excellent

22. International benchmarking tools UK – Energy Performance Certificates (EPC) required by the European Union – simulated performance USA EPA – Energy Star – operational performance Australia – NABERS (mandated for larger buildings) – operational performance

23. Objective of benchmarking Establish benchmarks (not previously existing) Reduce energy / water usage Reduce costs Reduce carbon emissions and air pollution Track changes in energy & water performance Transform / revolutionise the industry

24. Technical Advisory Group & Independent Review Technical Advisory Group Government (Dep. of Energy, cidb) ESKOM SANS-204 chair & past chair Property Owners (Growthpoint & Old Mutual) Property Managers (JHI) CSIR IPD Sustainability Consultant (WSP Green by Design) Independent Peer Review ICF International – developers of Energy Star (USA)

25. Conclusion: GBCSA Impact on the market First 4 Star Green Star SA project – Nedbank Phase II JHB

26. GBCSA’s approach is to pull the market forward Green Building best practice No. of buildings Top 25% of Green building best practice IllegalLeaders Building regulation requirements Typical practice 75%

27. Questions

28. Parliament, Cape Town, 22 July 2011 Manfred Braune, GBCSA Technical Executive GBCSA presentation to Parliament’s Energy Efficiency Committee