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IRE│ BS International Real Estate Business School June 2009

„Real Estate Economy in the Area of Conflict between Ecology and Economics - The Inauguration of the German Rating System for Sustainable Buildings“ 16th Annual ERES Conference, Stockholm Anita Bilos. IRE│ BS International Real Estate Business School June 2009.

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IRE│ BS International Real Estate Business School June 2009

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  1. „Real Estate Economy in the Area of Conflict between Ecology and Economics - The Inauguration of the German Rating System for Sustainable Buildings“16th Annual ERES Conference, StockholmAnita Bilos IRE│BS International Real Estate Business School June 2009

  2. Overview • Introduction • The DGNB • Advantages of the DGNB Seal • The Way to get the Certification • The Assessment Criteria • Differences to other Rating Tools • Conclusion and Forecast

  3. 1. World Green Building Council Source: IRE|BS

  4. 2. German Sustainable Building Council DGNB Rating Tool Commission Source: DGNB & BMVBS

  5. 3. Advantages of the DGNB • voluntary rating tool • developed in a non-profit organization • Benefits of a rating tool • Marketing tool • Minimizes risk • More than “Green Building” • Comprehensive Quality of a Property • Flexibility • Praxis-oriented Planning Tool • … • USP • Economic Criteria (Life-Cycle-Cost)

  6. 2. German Sustainable Building Council DGNB Membership Trends since foundation in 2007 The ratio rose more than 37-fold in 2 years !! Source: IRE|BS

  7. 2. German Sustainable Building Council DGNB Architects Membership structure Engineers Constructor and successful tenderer Project manager Construction materials maker Investor, building owner Operator, Facility Management, Municipal service and waste disposal company Public authority and non-governmental organizations Advisor and testing institutes Science other Source: DGNB

  8. 4. The Way to get the Certification Source: DGNB

  9. 5. DGNB Seal The German Seal Source: DGNB

  10. 5. The Assessment Criteria During the evaluation, 6 topics are considered by the certificate:Ecological QualityEconomical QualitySocio-cultural and Functional QualityTechnical QualityQuality of the ProcessQuality of the Location Source: DGNB

  11. 5. The Assessment Criteria Source: DGNB

  12. 5. DGNB Systems • Developed • New Construction Office • and Administration • Under Development • Existing Office and Adminstration • New Constrcution Retail • New Construction Housing (more than 10 flats) • Neu Construction Industrial Buildings • New Construction Schools, Universities • Urban Development/ Quarters/ District • Planned II • Civil Engineering • Bridge Building

  13. 6. Differences to other Rating Tools Source: King Sturge

  14. 7. Conclusion and Forecast Solution ? Mega global trends in Financial crisis Shortage of resources Climate change SUSTAINABILITY

  15. 7. Conclusion • Still open questions and problems with the DGNB: • Did some heard about the DGNB before this presentation? • Is the name DGNB functional as a brand (name) as LEED or BREEAM? • Should it be comparable with other rating tools? • Time gap between the first mover (BREEAM) and the DGNB? Is this advance of around 20 years to big? • The new trend is to create a minimum standard for LEED and BREEAM, based on this two tools. Should the DGNB participate in this process? • What are the advantages to choose DGNB and not LEED or BREEAM? USP? • Is the DGNB too technical? Too detailed? • The DGNB is at this time only for offices and administration buildings available. What is the critical time to bring other modules (retail, public b.) on the market? • The DGNB is planned as an international rating tool. But is their an international demand for a German seal?

  16. 7. Forecast There is still a lot to do !! Not only on the DGNB, but also on the comparison between all the rating tools!

  17. contact Dipl.-Ing. Anita Bilos, MBA IRE│BS Institut für Immobilienwirtschaft Competence Center Environmental Real Estate Wilhelmstraße 12 D-65375 Wiesbaden Telefon: +49 (0)611/ 236 809 - 0 Telefax: +49 (0)611/ 236 809 - 1 www.irebs.de E-Mail: anita.bilos@irebs.de

  18. Backup

  19. Paul-Wunderlich-Haus, Eberswalde DGNB Gold (January 2009)built in 2007BGF ca. 22.218 sqm DGNB Assessment overall: 1,18Ecological Quality 1,13Economical Quality 0,83Socio-cultural and Functional Quality 1,25Technical Quality 1,35Quality of the Process 1,57[Quality of the Location 1,55]

  20. Deutsche Bank Towers, Frankfurt DGNB Pre-certification and LEED More information on www.greentowers.de

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