national housing authority of thailand and urban … · nha performances provide 700,000 housing...
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NATIONAL HOUSING AUTHORITY OF THAILAND AND
URBAN NEXUS INITIATIVES
Suchada Sirorangsee
DirectorDepartment of Housing Development Studies
National Housing Authority of Thailand1
STRUCTURE OF PRESENTATION
● NHA & GIZ
- conformity of mission
● Cooperation between NHA & GIZ
- 1st phase
- 2nd phase
2
NHA MISSION
● Provide affordable housing for low and middle income people
● Provide financial support
● Community management
3
NHA PERFORMANCES
● Provide 700,000 housing units nationwide
-15,000-20,000 units/year
● Improve quality of living of about 2 m. people through community management
● Initiated and stimulated issuance of various laws & regulations 4
GIZ MISSION
● Provide consultancy to secure a more sustainable growth of cities through integrated resources management
- Water
- Energy
- Food5
CONFORMITY OF MISSION
● NHA has a chance to play an important role in making / promoting energy security at the household level : WATER & ENERGY byimproving efficient use of energy & resources in its housing projects throughout the country ; -a critical mass
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1ST PHASE CO-OPERATION: MR.TIM SUENDERMANN
● Assessment of existing designs :
• Screening existing designs
• Identifying of potential areas for energy efficiency
• Investigating applicable construction methods & materials
• Determining requirements for new designs 7
1ST PHASE CO-OPERATION: MR.TIM SUENDERMANN
● New concept design :
• Adjustment of existing / development of new design
• Construction drawings / cost estimate
• Estimate of energy savings
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ENERGY IN HOUSING PROJECTS
• Embodied energy-Reduce usage of concrete
and steel-Replace clay brick with
aerated concrete / steel frame &fiber cement
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ENERGY IN HOUSING PROJECTS
Thailand’s Household EnergyConsumption• Operational Energy
_lifetime of building-Biggest portion goes to air-conditioning :
Climatically adapted design will make a thermal comfort & reduces air-conditioning usage.
-Ventilation-Shading-Low thermal mass
(Source: APEC Peer Review on EnergyEfficiency in Thailand 2010)
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Ventilation Strategy :Cross Ventilation Stack
Ventilation
NEW CONCEPT DESIGN
1 สรปุรายงานข ัน้สดุทา้ย (Final Report Summary)
Concept design - Perspective
1 สรปุรายงานข ัน้สดุทา้ย (Final Report Summary)
Concept design - Perspective
1 สรปุรายงานข ัน้สดุทา้ย (Final Report Summary)
Concept design - Perspective
CO-OPERATION BETWEEN NHA & GIZ
● 2nd phase
- Development of Energy Plus House
- JUST BEGUN
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THANK YOU
Suchada Sirorangsee
DirectorDepartment of Housing Development Studies
National Housing Authority of Thailand16