• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Background and Scope for Building Envelope
 

Background and Scope for Building Envelope

on

  • 667 views

SESSION 1:Background and Scope for Building Envelope

SESSION 1:Background and Scope for Building Envelope

Dr. Yamina SAHEB, International Energy Agency

Statistics

Views

Total Views
667
Views on SlideShare
667
Embed Views
0

Actions

Likes
1
Downloads
5
Comments
0

0 Embeds 0

No embeds

Accessibility

Categories

Upload Details

Uploaded via as Adobe PDF

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    Background and Scope for Building Envelope Background and Scope for Building Envelope Presentation Transcript

    • Background and scope of the building envelope Yamina SAHEB Yamina.saheb@iea.org © OECD/IEA 2011
    • Buildings sector share of the total finalenergy consumption 16 000Mtoe Other 14 000 Buildings 12 000 Transport Industry 10 000 8 000 6 000 4 000 2 000 0 2007 Baseline 2030 Baseline 2050 BLUE Map 2050 © OECD/IEA 2011
    • Background Buildings are complex systems  Holistic approach for the envelope  Policy package  Regulatory instruments (codes and MEPs) and their enforcement  Labels and certificates and their enforcement  Economic instruments (financial, tax, market based instruments and direct investments)  Efficient technologies for the envelope  Envelope  Insulation for walls and roofs  Efficient windows  Cool roofs for hot climates  What else?  HVAC equipment and appliances (excluded) © OECD/IEA 2011
    • Building Types Residential (new and existing ones?)  Single family residential  Multi-family residential  Other residential (mobile homes…???0 Non-residential (new and existing ones?)  Office building  Hotel  Education building  Public assembly (community centres, meeting halls..)  Health care  Mercantile & Service  Institutional lodging (retirement homes…)  Other non-residential (factories,…????) © OECD/IEA 2011
    • Energy perspective Energy consumption in operation phase only? Embodied energy? Which end-uses to include in the energy balance?  Heating and cooling only?  Lighting?  Ventilation?  Other end-uses to include? Other criteria and impacts to consider? © OECD/IEA 2011
    • Key questions to answer by the end ofthe workshop Which policy packages are the most effective in terms of energy savings? New and existing buildings Different building types Regional differences? Can we prioritize policies and how? Main barriers and how to overcome them? International collaboration? © OECD/IEA 2011
    • Key questions to answer by the end ofthe workshop What are the most efficient technologies New and existing buildings Different building types Regional differences? Cost effectiveness? Barriers to efficient technologies deployment International collaboration Is there a timing issue? 2 separate publications; one on policies and one on technologies or one single publication on building envelope? © OECD/IEA 2011