Poul E. Kristensen

BSEEP Chief Technical Adviser

KLIA 2

THE TROPICAL SUBTROPICAL GREEN BUILDING ALLIANCE CONFERENCE

2012 in KUALA LUMPUR July 4 – 5, topic : GREEN GOVERNANCE

The UNDP/GEF Building Sector Energy Efficiency Program BSEEP

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

KLIA 2

BSEEP Objectives :

To have 55% Energy Efficiency implemented in the Building By-Laws by 2015

To have a market for energy retrofit for existing buildings by 2015

To have a series of documented EE demonstration projects by 2015

To have a general acceptance of EE principles in the building industry by 2015

To make energy efficient low carbon buildings state of the art by 2015

NSC meeting

29 March 2012

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

KLIA 2

NSC meeting

29 March 2012

Component 5 Building EE Demonstrations – 10 demonstration projects

Component 3 EE Financing Capacity Improvements

Component 2 Policy Development and Regulatory Framework

Component 1 Institutional Capacity Development – Energy Management in Buildings

Component 4 Information and Awareness Enhancement – Design Guidelines and promotion

BSEEP has 5 Components :

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

COP 15 Copenhagen, December 2009

“Malaysia wish to reduce CO2 Intensity

by 40% in 2020 compared to 2005”

Malaysia’s Commitment to Reduce CO2 Emissions

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Polar ice is melting

Sea Water Level is increasing

Droughts and heat waves

Violent weather and hurricanes

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Saving GW’s is Cheaper than Building GW’s

NSC meeting

29 March 2012

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Where do the Carbon Emissions Come From ?

From Cars and Power Plants

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

31 May 2010

Energy Commission of Malaysia Diamond Building Green Mark Platinum Certified

1st in Malaysia

GBI Platinum Certified

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

The Green Energy Office Building GreenTech Malaysia

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

0 50 100 150 200 250 300 350 400 450

Energy Efficiency Index (kWh/m2/year)

Cu

mu

lative

pe

rce

ntile

Malaysia

(41 office

buildings)

Singapore

(95 office

buildings)

Source: EAEF Project 64 Project leader: National University of Singapore, 2006

150 - 220 kWh/m2year

Energy Efficiency of Office Buildings 2010

LEO Building Low energy office building Malaysia, 2004

GEO Building Super Low Energy office building Malaysia, 2007

Diamond Building 2010 Energy Efficient Green Mark Platinum

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Reduction of Energy Consumption in Offices Where can the savings be achieved? Opportunities Obstacles

Plug Loads Save 30 – 50 %

Using EE computers Lack of awareness on the magnitude of IT power consumption.

Lighting Use daylight and solar control glazing

50 – 90 % reduction ( EE fixtures and daylight use )

Lack of knowledge on daylight design in the tropics ( heat and glare ).

Cooling Save 50 – 80 %

Reducing the load, Improve efficiency ( COP ) of chiller

Lack of knowledge on chiller sizing. Lack of knowledge regarding what the heat loads are.

Fan Energy 50 – 80 % reduction Lack of awareness on low pressure duct design and efficient fan design management.

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Office Lighting Load providing 350 lux

Bad Design : 25 – 40 W/m2

Typical Design : 15 – 25 W/m2

MS1525 : 15 W/m2

KeTTHA LEO Bldg : 12 W/m2

Greentech GEO BLDG : 4.8 W/m2

Greentech GEO with daylight use : 0.1 W/m2

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Reduction of Domestic Energy Consumption Where can the saving be achieved? Opportunities Obstacles

Insulation of the roof Insulate the roof with 100 mm 20 – 30 % savings on cooling load

No understanding of the value of roof insulation.

Efficient Chillers ( Split Aircon )

Use VRV Split Aircon Units Saves 30 – 40% cooling load

Perceived to be expensive. Low electricity costs.

Efficient Household Equipment

Savings 60 – 80 % Lack of awareness. Lack of labeling.

Airtight Buildings Save significantly on cooling load No tradition for building air tight bldgs

Leaky buildings are seen as being okay. Natural ventilation is sometimes ok

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

KLIA 2

BSEEP Demonstration Projects, preliminary list

NSC meeting

29 March 2012

2. Tune Hotels : a new Airport Hotel at KLIA 2

3. Ipoh Hospital : Energy Retrofit of the Main Hospital Complex

4. Mercu Mustpha Kamal : A new Corporate HQ in Damansara Perdana

5. Ken Holdings : A new office building in Taman Tun Dr, Ismail

6. Ken Rimba : a Link House Development in Shah Alam

7. KKR2 : the new Ministry of Works/JKR HQ in KL

8. Rafflesia @ the Peak : New Semi-D development in Damansara Perdana

1. BSEEP Demo Office at JKR : the project office for the BSEEP team

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

NSC meeting

29 March 2012

Component 4 Information and Awareness Enhancement

1. Develop Guidebook on EE in Buildings

Energy Efficiency in Architecture ( “ passive design”

Energy Efficiency in Mechanical and Electrical Systems (“active design”

Integrated Energy Design of Buildings

3. Develop a Simplified EE Design Tool

2. Implement Capacity Building Courses on EE Building Design

Architects

Engineers

Developers

Civil Servants

4. Energy Efficiency in Housing, design and user guide

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Design Strategies for New Office Buildings

CK Tang, Poul Kristensen and Steve Lojuntin

2004

2012 : Develop Guidebook on EE in Buildings

Energy Efficiency in Architecture ( “passive design”)

Energy Efficiency in Mechanical, and

Electrical Systems (“active design” )

Integrated Energy Design of Buildings

Significant advances have been made in

Availability of EE components and systems

Significant advances have been made in

understanding EE design of buildings

in the tropical climate

The New Design Guide, contents :

NSC meeting

29 March 2012

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

JKR Headquarters – Study of Energy Retrofit Measures

By CK Tang, BSEEP Consultant

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

By CK Tang, BSEEP Consultant

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Towards Low Carbon Buildings

Why This is the Future

Because we need to reduce CO2 emissions

Because we need to reduce our oil & gas consumption

Because it is a good business case :

Low Carbon Buildings is good business

Because it is a win – win situation for all

Because Negawatts are cheaper than Megawatts

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012

Let us protect our common environment

www.ien.com.my

Thanks for your attention

The UNDP/GEF Low Carbon Buildings Program in Malaysia GBA Conference

4 – 5 July 2012