IRE│ BS International Real Estate Business School June 2009
20
„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 IRE│BS International Real Estate Business School
description
„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. - PowerPoint PPT Presentation
Transcript of 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
2
Overview
1. Introduction
2. The DGNB
3. Advantages of the DGNB Seal
4. The Way to get the Certification
5. The Assessment Criteria
6. Differences to other Rating Tools
7. Conclusion and Forecast
3
1. World Green Building Council
Source: IRE|BS
4
2. German Sustainable Building Council DGNB
Source: DGNB & BMVBS
Rating ToolCommission
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
Membership structure
Source: DGNB
Architects
Engineers
Constructor and successful tenderer
other
Project manager
Construction materials maker
Investor, building owner
Science
Advisor and testing institutes
Public authority and non-governmental organizations
Operator, Facility Management, Municipal service and waste disposal company
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 Quality
Economical Quality
Socio-cultural and
Functional Quality
Technical Quality
Quality of the Process
Quality 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
SUSTAINABILITY
Solution ?Mega global trends in
Financial crisis
Shortage of resources
Climate change
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 - 0Telefax: +49 (0)611/ 236 809 - 1www.irebs.deE-Mail: [email protected]
18
Backup
19
Paul-Wunderlich-Haus, Eberswalde
DGNB Gold (January 2009)
built in 2007
BGF ca. 22.218 sqm
DGNB Assessment overall: 1,18
Ecological Quality 1,13
Economical Quality 0,83
Socio-cultural and
Functional Quality 1,25
Technical Quality 1,35
Quality of the Process 1,57
[Quality of the Location 1,55]
20
Deutsche Bank Towers, Frankfurt
DGNB Pre-certification and LEEDMore information on www.greentowers.de
