Low Carbon Building in Malaysia 2014 was presented at the Green Buildings & Parks World 2014 @ Borneo Convention Centre Kuching Sarawak.
An update of some info on affordable green building system .
Green Building And Low Carbon Building in MalaysiaSteve Lojuntin
Paper presented in CIDB GreenBUILD International Conference in 2011. About the development of Low Carbon Green Building in Malaysia and its significant to have the industry and government that looking a simple, straight forward, practical and affordable solution to achieve low carbon green buildings, towards supporting Malaysia\'s target to reduce 40% carbon imission intensity per GDP in 2020 over the 2005 baseline
Zero Energy Building Concept, Methodology and Assessment tool in Malaysia (2021)Steve Lojuntin
Zero Energy Building Concept, Methodology and Assessment tool in Malaysia by the Sustainable Energy Development Authority (SEDA Malaysia).
It is a VOLUNTARY program to support the government and global afford and policy to reduce carbon emission.
Ms. Victoria Burrows, Project Manager, Advancing Net Zero
World GBC, gave presentation on Zero Carbon Buildings at 15th Green Building Congress 2017 event at Jaipur
Join us as Finegold Alexander presents the study for the Lowell Trial Court, a 250,000 SF state courthouse designated by Gov. Patrick’s Zero Net Energy Building Task Force as one of three public demonstration projects addressing the challenge of designing public buildings to high sustainability standards.
The engineering components of the study involved proposals for energy reduction and on-site production, investigated through a multitude of computer models and cost-to-benefits charts and analysis. Architecture and architects must change. Architectural form is a critical element in achieving any sustainable goals, including zero net energy. This session will look at the Lowell Trial Court design process and the iterative schemes the team produced. We will discuss building massing, orientation, urban context and all the elements we always address in every project. Now we find our attitudes toward these traditional design criteria are influenced by the integration of sustainable design. Design for zero net energy caused this team to think and collaborate differently with consultants, client and user groups.
Green Building And Low Carbon Building in MalaysiaSteve Lojuntin
Paper presented in CIDB GreenBUILD International Conference in 2011. About the development of Low Carbon Green Building in Malaysia and its significant to have the industry and government that looking a simple, straight forward, practical and affordable solution to achieve low carbon green buildings, towards supporting Malaysia\'s target to reduce 40% carbon imission intensity per GDP in 2020 over the 2005 baseline
Zero Energy Building Concept, Methodology and Assessment tool in Malaysia (2021)Steve Lojuntin
Zero Energy Building Concept, Methodology and Assessment tool in Malaysia by the Sustainable Energy Development Authority (SEDA Malaysia).
It is a VOLUNTARY program to support the government and global afford and policy to reduce carbon emission.
Ms. Victoria Burrows, Project Manager, Advancing Net Zero
World GBC, gave presentation on Zero Carbon Buildings at 15th Green Building Congress 2017 event at Jaipur
Join us as Finegold Alexander presents the study for the Lowell Trial Court, a 250,000 SF state courthouse designated by Gov. Patrick’s Zero Net Energy Building Task Force as one of three public demonstration projects addressing the challenge of designing public buildings to high sustainability standards.
The engineering components of the study involved proposals for energy reduction and on-site production, investigated through a multitude of computer models and cost-to-benefits charts and analysis. Architecture and architects must change. Architectural form is a critical element in achieving any sustainable goals, including zero net energy. This session will look at the Lowell Trial Court design process and the iterative schemes the team produced. We will discuss building massing, orientation, urban context and all the elements we always address in every project. Now we find our attitudes toward these traditional design criteria are influenced by the integration of sustainable design. Design for zero net energy caused this team to think and collaborate differently with consultants, client and user groups.
Presentation tries to look at the cost of buildings, issues in creating cost-effective buildings and options for creating cost-effective, qualitative buildings using architectural design, making buildings green,using local materials, using innovative technologies, prefabrication and putting in place strong project management
Zero Energy Building in Malaysia by SEDA MalaysiaSteve Lojuntin
Objective of ZEB:
To promote the adoption of super low carbon green building by using alternative method focusing purely on sustainable energy practices, starting with advance energy efficiency measures in reducing overall energy demand or consumption and offsetting the balance of minimum energy needed by using on-site renewable energy.
a) Nearly Zero Energy Building (nZEB) is an advance Low Carbon Building initiatives.
b) It is a few steps ahead towards achieving Net Zero Building (NZEB) or Carbon Neutral Building (operational carbon).
c) Focus mainly to building element that have direct impact on carbon reduction which is sustainable energy (EE & RE).
d) Focus on basic, practical & viable elements in sustainable building (quantitative – measurable, recordable and reportable).
Global race on nZEB in Europe and Japan (by 2020 – 2030).
e) Attempt for nZEB / ZEB has been started in Malaysia since 2002.
f) Current assessment tool available in Malaysia, based on energy & carbon reduction.
I came to know regarding this competition from rediff.com
The idea of Energy Efficient design is
to modulate the conditions such that they
are always within or as close as possible to
comfort zone.Modulations introduced by the
landscape,built form,envelope,materials and
other control measures bring the conditions
within the range throughout twenty four hours
cycle.
This is goal of Energy Efficient Architecture
Buildings, as they are designed and used today, contribute to serious environmental and economical problems because of excessive consumption of energy and other natural resources. The close connection between energy use in buildings and environmental damage arises because energy-intensive and monetarily expensive solutions sought to construct a building and meet its demands for heating, cooling, ventilation, and lighting cause severe depletion of invaluable environmental resources
Energy resource efficiency in new constructions
can be effected by adopting an
Integrated Approach To Building Design.
amount of energy used is equal to amount of renewable energy created on the site
reduce carbon emissions & reduce dependence on fossil fuels
Buildings that produce a surplus of energy over the year are called “Energy Surplus Buildings”
During the last 20 years more than 200 reputable projects claiming net zero energy balance have been realized all over the world.
NZEB buildings consequently contribute less overall greenhouse gas to the atmosphere than similar non-ZNE buildings. They do at times consume non-renewable energy and produce greenhouse gases, but at other times reduce energy consumption and greenhouse gas production elsewhere by the same amount. Traditional buildings consume 40% of the total fossil fuel energy in all over the world and are significant contributors of greenhouse gases.
Types of embodied energy· Initial embodied energy; and· Recurring embodied energy
The initial embodied energy in buildings represents the non-renewable energy consumed in the acquisition of raw materials, their processing, manufacturing, transportation to site, and construction. This initial embodied energy has two components:Direct energy the energy used to transport building products to the site, and then to construct the building; andIndirect energy the energy used to acquire, process, and manufacture the building materials, including any transportation related to these activities.
Low Carbon Buildings in Malaysia @ Low Carbon Asia Conference by UTMSteve Lojuntin
A snap shot of energy efficient low carbon buildings, presented at the 2nd International Conference of Low Carbon Asia & Beyond on 23-25 November 2016 at Universiti Teknology Malaysia (UTM) Semarak,Kuala Lumpur Malaysia
Presentation tries to look at the cost of buildings, issues in creating cost-effective buildings and options for creating cost-effective, qualitative buildings using architectural design, making buildings green,using local materials, using innovative technologies, prefabrication and putting in place strong project management
Zero Energy Building in Malaysia by SEDA MalaysiaSteve Lojuntin
Objective of ZEB:
To promote the adoption of super low carbon green building by using alternative method focusing purely on sustainable energy practices, starting with advance energy efficiency measures in reducing overall energy demand or consumption and offsetting the balance of minimum energy needed by using on-site renewable energy.
a) Nearly Zero Energy Building (nZEB) is an advance Low Carbon Building initiatives.
b) It is a few steps ahead towards achieving Net Zero Building (NZEB) or Carbon Neutral Building (operational carbon).
c) Focus mainly to building element that have direct impact on carbon reduction which is sustainable energy (EE & RE).
d) Focus on basic, practical & viable elements in sustainable building (quantitative – measurable, recordable and reportable).
Global race on nZEB in Europe and Japan (by 2020 – 2030).
e) Attempt for nZEB / ZEB has been started in Malaysia since 2002.
f) Current assessment tool available in Malaysia, based on energy & carbon reduction.
I came to know regarding this competition from rediff.com
The idea of Energy Efficient design is
to modulate the conditions such that they
are always within or as close as possible to
comfort zone.Modulations introduced by the
landscape,built form,envelope,materials and
other control measures bring the conditions
within the range throughout twenty four hours
cycle.
This is goal of Energy Efficient Architecture
Buildings, as they are designed and used today, contribute to serious environmental and economical problems because of excessive consumption of energy and other natural resources. The close connection between energy use in buildings and environmental damage arises because energy-intensive and monetarily expensive solutions sought to construct a building and meet its demands for heating, cooling, ventilation, and lighting cause severe depletion of invaluable environmental resources
Energy resource efficiency in new constructions
can be effected by adopting an
Integrated Approach To Building Design.
amount of energy used is equal to amount of renewable energy created on the site
reduce carbon emissions & reduce dependence on fossil fuels
Buildings that produce a surplus of energy over the year are called “Energy Surplus Buildings”
During the last 20 years more than 200 reputable projects claiming net zero energy balance have been realized all over the world.
NZEB buildings consequently contribute less overall greenhouse gas to the atmosphere than similar non-ZNE buildings. They do at times consume non-renewable energy and produce greenhouse gases, but at other times reduce energy consumption and greenhouse gas production elsewhere by the same amount. Traditional buildings consume 40% of the total fossil fuel energy in all over the world and are significant contributors of greenhouse gases.
Types of embodied energy· Initial embodied energy; and· Recurring embodied energy
The initial embodied energy in buildings represents the non-renewable energy consumed in the acquisition of raw materials, their processing, manufacturing, transportation to site, and construction. This initial embodied energy has two components:Direct energy the energy used to transport building products to the site, and then to construct the building; andIndirect energy the energy used to acquire, process, and manufacture the building materials, including any transportation related to these activities.
Low Carbon Buildings in Malaysia @ Low Carbon Asia Conference by UTMSteve Lojuntin
A snap shot of energy efficient low carbon buildings, presented at the 2nd International Conference of Low Carbon Asia & Beyond on 23-25 November 2016 at Universiti Teknology Malaysia (UTM) Semarak,Kuala Lumpur Malaysia
Method to identify Building Energy Index BEISteve Lojuntin
Building Energy Index (BEI) or sometime known as Building Energy Intensity (BEI) or Energy Efficiency Index (EEI) are command work used in building energy management. BEI has been recognised as the primary Specific Energy Consumption (SEC). BEI representing the actual energy consumption.
Attached is the Standard BEI calculation used by Sustanable Energy Development Authority (SEDA) Malaysia, GreenTech Malaysia (formerly known as Malaysia Energy Centre), the government agencies, and professionals in Energy Management in Malaysia.
This is normally my story line whenever I was asked/requested/invited to share with audience on the way forward for energy efficiency industry in Malaysia when I was I the government trying to push for EE agenda..and my opinions and thoughts are still the same until today and look like for longer time
General info on Low Carbon Cities Framework (LCCF) MalaysiaSteve Lojuntin
The LCCF was developed by Ministry of Energy, Green Technology & Water Malaysia together with GreenTech Malaysia in collaboration with the Malaysian Institute of Planners in 2010 - 2011. LCCF was developed under the Green Township Project. It was endorsed as government tool to facilitate the development of Low Carbon Cities in Malaysia, which based on actual performance of carbon reduction.
Low Carbon Business Innovation
Supporting Scottish SME's to develop low carbon products and services
Funded by ERDF, University of Edinburgh & Edinburgh Napier University
Partners: ERDF, Edinburgh Napier University, Heriot-Watt University
Duration: May 2011 - present
We support businesses to develop low carbon products and services, and partner with organisations like NHS, Transport Scotland, Scottish Enterprise, 2020 Climate Group and RBS to shape and implement all kinds of low carbon projects.
Since Dec 2010 we've had around 3000 visitors through our doors and supported approximately 100 businesses and networks to create new low carbon projects, products and services, and attract investment into Scotland.
Demonstration of Practical & Affordable Low Carbon House (now a Zero Energy H...Steve Lojuntin
Putrajaya Low Carbon House @ Precinct 14 is a private demonstration project on sustainable house which targeting to contribute to the element on economic, environment and social impact.
It is attempt by the owner to response to the National Green Technology Policy, National Carbon Reduction Policy, support the Malaysia 40% carbon reduction intensity by 2020, government effort to save and use energy efficiently as part of exercise to reduce carbon emission and energy security for the country, support government effort to de-couple carbon emmission and GDP, demonstrate the application of UNPE SBCI's Common carbon Metric (CCM), more environmentally and conducive environment, etc
Proposal to BSEEP to adopt GreenPASS Operation (CIS 20 - CIDB) as Energy Effi...Steve Lojuntin
This proposal has been presented to the Building Services Energy Efficiency Programme (BSEEP) during the BSEEP-UNDP Project Review Committee - PRC) Bil 2/2013 at JKR CAST on 22 October 2013.
SEDA Malaysia had proposed BSEEP to adopt GreenPASS (Operation) as EE Building Rating System in Malaysia since the BSEEP project have;
- Objective to reduce GHG emission in building sector in Malaysia.
- BSEEP is looking for Energy Efficient Building Rating System.
- Recognized the energy & carbon reduction initiatives.
- As tool to facilitate ESCOs on the performance on Energy Performance Contracting (EPC) especially in government buildings.
- To facilitate government afford to reduce 40% CO2 intensity in 2020.
Nearly Zero Energy Building (nZEB) in MalaysiaSteve Lojuntin
This slide is presented at UNDP - JKR Building Sector Energy Efficient Program Conference, on 11 May 2017 at Kuala Lumpur Malaysia.
nZEB is a high performance low carbon building that focus mainly on sustainable energy in order to achieve the highest possible low carbon of carbon neutral building performance.
Speaker : Steve Anthony Lojuntin (Mobile +6019-2829102)
2012 07 Low Carbon Green Building Performance DesignSteve Lojuntin
Low Carbon Green Building system to support the Malaysian Green Performance Assessment System for buildings (GreenPASS) and some government low carbon building projects that I had done.
Sustainable Energy Low Carbon Building Assessment GreenPASS by SEDASteve Lojuntin
Sustainable Energy Low Carbon Building Assessment @ GreenPASS is one of sustainable building tool used in Malaysia. There are about more than 8 rating tools in Malaysia.
GreenPASS is suitable to assess any type of building, size and location. It is very suitable to assess the performance of energy efficient and renewable energy building, as well as the Zero Energy Building (ZEB).
Zero Energy Building (Voluntary) Development Guide by SEDA MalaysiaSteve Lojuntin
Zero Energy Building (Voluntary) Development Guide by SEDA Malaysia, presented during the Zero Energy Building Development Guide Webinar on 19 October 2022.
Organised by SEDA Malaysia and JASE-W Japan.
Using Urban Design And Architecture To Get To ZeroTom Hootman
Positive Zero: Using Urban Design and Architecture to get to zero carbon. This presentation was made by Pat Dawe and Tom Hootman of RNL at the 2009 Gulf Coast Green Conference in Houston.
Zero Energy Building Development in Malaysia (9th SERI - UKM)Steve Lojuntin
This paper was presented in the 9th Solar Energy Research Institute (SERI) Colloquium 2021, Universiti Kebangsaan Malaysia (UKM) on 14 December 2021.
...................................................................................................
ABSTRACT
According to a study by the United Nation Environment Protection - Sustainable Building Climate Initiatives (UNEP -SBCI), the building sector has the highest chance of reducing carbon in a city in terms of magnitude compared to total implementation costs (total CO2 reduction per USD investment), compared to other sectors. This means that, strategically to achieve total carbon reduction in a city, the building sector needs to target higher carbon reductions than other sectors so that the excess carbon reduction achieved can cover the shortfall in carbon reduction for other sectors. This means that the development of energy efficient buildings alone is not enough. Thus, the building sector needs to have a program that leads to maximum carbon reduction performance i.e., the zero energy building program (ZEB). Now several countries already embarked towards ZEB program.
The new definition of ZEB has also been renewed and has recently been adopted by the International Standards Organization (ISO) under the ISO/TC 205 working group.
The initial development of ZEBs in Malaysia began in 2002 and until now some buildings have achieved that performance based on the new definition of zero energy building. In 2018, SEDA Malaysia has embarked the voluntary initiative on ZEB awareness, promotion and technical facilitation program. This includes the development of a simple ZEB performance assessment system based on the current CIDB’s Construction Industry Standard (CIS) 20:2012 – GreenPASS. Some local authorities especially those who are currently implementing the low carbon cities program especially those are targeting carbon neutral cities by 2050, interested to consider the implementation of ZEB program.
Elements of Sustainable Construction and Design ParametersAjit Sabnis
This presentation covers facets of Embodied Energy, Embodied Carbon, LCA methods, Benchmarking and establishing baselines, Parameters for sustainable design.
Building Research Establishment Environmental Assessment Method Communities, United Kingdom; Certified by Building Research Establishment (BRE). case study taken as Masthusen, Malmö, Sweden
LEED India + Case Study : CII Sohrabji Godrej, ITC Green Centerbaburajiv2007
A brief intro on LEED India, and its accompanying case studies (architectural) on the platinum rated CII Sohrabji Godrej, Hyderabad & ITC Green Center, Gurgaon
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Low Carbon Building in Malaysia (update 2014) @ bcck
1. GREEN BUILDINGS & PARKS WORLD 2014
Kuching, Sarawak 03 Dec 2014
LOW CARBON BUILDING IN MALAYSIA
[affordable and practical way to reduce carbon in building sector]
Steve Anthony Lojuntin
Deputy Director Energy Efficiency Division
Sustainable Energy Development Authority @ SEDA Malaysia
Tel / SMS / Whatsup :+6019-2829102 Email: steve@seda.gov.my / asetip@damansara.net
Download at http://www.slideshare.net / asetip
2. GLOBAL PROBLEM - CLIMATE CHANGE,
GHG
PROBLEM!
CLIMATE CHANGE
IS THE PROBLEM
SOLUTION!
GREEN
TECHNOLOGY AND
[MAINLY CAUSED
BY GREEN HOUSE
GASES (GHG)]
GREEN LIVING IS
THE SOLUTION
GHG : Carbon dioxide, Methane, NOx, SOx, CFC, etc
4. 2010 : Green Technology Policy to support
green and low carbon development
Green technology is the development and application of products,
equipment, and systems used to conserve the natural environment and
resources, which minimises and reduces the negative impact of human
activities
Minimises the degradation ooff tthhee eennvviirroonnmmeenntt..
It has zero or low green house (GHG) emission.
It safe for use and promotes healthy and improved
environment for all forms of life
It conserves the uses of energy and natural
resources; and
It promotes the use of renewable resources.
Download copy @ www.kettha.gov.my
5. Low Carbon Development in Malaysia
More People Living in
Urban Areas/Cities
PopulationMalaysia
18 million (1990) to 27.6 million (2010) - increase by 53%
(Source: CCeennssuuss DDaattaa,, 22001100))
Urbanization Rate
• 27% in 1960, 42% in 1990, 54% in 1994, 61.8% (2000) for
Malaysia, 65.4% (2000) for West Malaysia
• Expected to grow to 75% by 2020 (Source: RFN 2001)
Energy
• Energy Consumption – 61,279 metric tons (2005)
People will use more
(40% transportation 40% industrial)
energy resources
• Energy Produced – 99,917 metric tons (2005)
• 2006 – CO2 emission – 187 million tons 7.2 metric tons/person
• 2004 – 5.9 metric tons/World 4.4 metric tons/person Info from Malaysia Inst. Of
Planners (Mdm Norliza)
6. Sustainable Framework for Low Carbon Cities
SUSTAINABLE FRAMEWORK
Governanc
e
Econom
Services y
Transport
Mobility
Natural Built
Environment
SUSTAINABLE TOWNSHIP
Community
Well Being
Equality
Diversity
Low Carbon Cities Framework
CARBON ASSESSMENT
MMuurrnniiNNeett //
LIVABILITY INDEX
MISSION (CO2 REDUCTION)
KEY ELEMENTS
PERFORMANCE BASED
STANDARD
GREEN
NEIGHBOURHOOD
GUIDELINES (GNG)
Buildings
Urban
Infrastructure
Urban
Transportation
Urban
Environment
7.
8. Performance Criteria for GHG Reductions for Cities
• Urban Environment
• Urban Transportation
• Urban Infrastructure
• Urban Environment (20)
• Urban Transportation (8)
• Urban Infrastructure (7)
• Urban Environment (5)
• Urban Transportation (4)
• Urban Infrastructure (4)
8
• Building
• Building (7)
• Building (2)
Performance Criteria are measurable strategies to reduce
carbon emission through:-
- Policy control, Technological development, better process product
management, change in procurement system, carbon capture,
consumption strategies others.
Save Green Save Future
9.
10. Chances to reduce carbon emission
Building sector has the higher
chances to reduce carbon
emission in a township
11. General Green Building System
Alternative
initiative
LOW
CARBON
BUILDING
(Malaysia)
1. Energy
Conventional Green Building System
PRIVATE INITIATIVE
2. Water
3. Indoor
environme
nt
4. Waste
Gov. Initiatives
- SEDA’s Low
Carbon
Building Guide
- GreenPASS
(CIDB)
12. Brief about Green Building
Green Technology
Involved
- Energy
- Indoor Environment
Green Habits /
Thinking
- Awareness / Responsibility
- Procurement
- Water Management
- Material used
- Site construction
-
- Operation Maintenance
- Recycling
Green / Sustainable / Low
Carbon Buildings
13. What are the Low Carbon buildings
• Low Carbon Building is similar to the conventional
green building system which promotes uses of green
technology and green habits to reduce the degradation
of the environment.
• Use Carbon as metric for quantitative references to
achieve the actual environment impact and not
based on points collected.
• A performance based: Does not address and assess
on how to design a building. Only measure and assess
the actual carbon reduction.
14. What are the Low Carbon buildings
• Straight forward, flexible, transparent, easy to
implement, consistance, easy to monitor since
based on actual performance. Measurable,
recordable, comparable, justifiable, can be
monitor and easy to proof.
• Cheaper and affordable since it is straight
forward and focus only the relevant criteria that
have high impact (lower $$$/CO2 reduction cost).
• Global trend - Relevant and gain popularity at
international level.
16. Carbon emission in a life cycle of a building
Pre -
Design
Building
Mostly addressed by
most conventional Tools
[Embodied CO2 footprint]
~ 20%
Important Fact !
Lifecycle Use, Management
Maintenance
[Higher Operational CO2
footprint]
From Energy Usage !!
80%
FACT! Most of the CO2e emission is during the operation phase !!
ENERGY MANAGEMENT to tackle the source of the CO2 emission
17. Relation between use of energy and the
environment
0.747 kg of CO2 emitted to the
atmosphere for each 1 kWh
electricity generated by power plant
(Peninsula Malaysia)
Kawasan 2011
Semenanjung Malaysia 0.747 kg CO2 / kwj
Sarawak 0.841 kg CO2 / kwj
Sabah 0.531 kg CO2 / kwj
Sumber: Laporan Penanda Aras Clean Development Mechanism (CDM) Malaysia
2011 oleh Malaysian Green Technology Corporation
18. Examples of Energy Efficient /
Low Carbon Building by the government.
CATALYS FOR GREEN BUILDING IN MALAYSIA
2007 2004 2010
Net BEI = 114 (59% reduce)
1,490 TonCO2/year
GBI : Silver (2011)
ASEAN Energy Award : 2006
Net BEI = 63 (70% reduce)
637 TonCO2/year (**To verify)
GBI GreenMark : Platinum (2011)
ASEAN EA : 2012
Net BEI = 30 (86% reduce)
65 TonCO2/year
GBI : Certified (2009)
ASEAN EA : 2009/2010/2011
19.
20.
21. Use of energy in commercial buildings
Plug
loads/others
20%
Tenaga
Central A/C
55%
Lighting
18%
Split A/C
7%
Source: Energy Audit in
Government Buildings (2003) by Pusat
Tenaga Malaysia / GreenTech Malaysia
24. Low Carbon Building Assessment System
- GreenPASS by CIDB (CIS 20 : 2012)
GreenPASS is a
Performance
Based
Assessment
System for
Building
Green PASS assessment
is 100% based on actual
carbon emission from
building construction and
/ or operations
Applied for :
1) Building Construction;
2) Building Operations
25. GreenPASS Carbon
Reduction Assessment System
Level of Achievement
(% of CO2e Reduction)
Assessment Scheme
for existing buildings
Assessment Scheme
for new buildings
(without bonus)
*(with bonus)
100% Carbon Neutral
+
+
≥ 70 to 100
≥ 50 to 70
≥ 30 to 50
≥ 10 to 30
≥ 1 to 10
+
+
+
+
* Bonus ONLY applicable for Building Construction Category – 70% IBS Score, 3 Star
SHASSIC Rating, 70% QLASSIC Score
26. Energy Efficient Buildings
Development Process
OPERATIONAL CARBON ≡ OPERATIONAL ENERGY
USING ENERGY
MANAGEMENT PROCESS
27. Sustainable Low Carbon Building Method
- By SEDA Malaysia
- Developed based on series of RD, pilot projects, studies and continuos
actual building performance monitoring since 2002.
- The Sustainable Low Carbon Building Performance are mostly refer to the
technology, applications and management that has impact to the Energy
and Environment related to building operation services
a) Design : Sustainable Energy (EEnneerrggyy EEffffiicciieennccyy
Renewable Energy) Water Management.
b) Office appliances
c) Operation: Energy Environment management in the OM.
d) Renovation / retrofits
e) Other - Paper and water recycling
- Indoor air quality.
- Solid waste management / separation
f) End users awareness
PRACTICAL
SOLUTION TO
ACHIEVE LOW
CARBON BUILDING
28. INTEGERATED DDEESSIIGGNN AAPPPPRROOAACCHH TTOO
GGEETT TTHHEE BBEESSTT // LLOOWWEESSTT PPOOSSSSIIBBLLEE
EENNEERRGGYY CCOONNSSUUMMPPTTIIOONN
ENERGY
ARCHITECTS
ID
M E
ENGINEERS
C S
ENGINEERS
INTERIOR
DESIGNER
MANAGEMENT
BRAINSTORMING
OWNER /
USERS
FACILITIES
MANAGEMENT
ICT
CONSULTANT
LANDSCAPE
CONSULTANT
ENERGY / LOW
CARBON / GREEN
CONSULTANT
29. CHOOSE THE MOST
APPRIOPRATE STRATEGIES
COOLING SYSTEM
Wall Insulation?
Façade
design?
Air tight
building?
High COP
sys?
VAV?
VSD?
Low losses
distribution?
CAV? Water cooled sys?
Low
resistance air
system?
Air cooled sys?
Electrical chiller?
Absorption
Double glazing? Radiant cooling?
LED? Induction light?
Daylighting?
Lighting level?
LIGHTING SYSTEM
EQUIPMENT USED
Efficient cooling
tower?
Centralise
system?
Stand alone Split
Unit?
chiller?
High Eff. Motor?
EE Office
appliances?
Green ICT?
Shared printers?
Energy
Management
System?
Task Light?
EE Lighting?
Light shelves?
High efficient
reflector?
Water efficient
fittings?
Rain water
harvest?
30. SELECTION OF DDEESSIIGGNN SSTTRRAATTEEGGIIEESS
- The design and selection of the strategies are
depends ultimate design target that required to be
achieved !
- Different building will have different design
ssttrraatteeggiieess ddeeppeenndd oonn tthhee nnaattuurree aanndd pphhyyssiiccaall ooff tthhee
building.
- Any irrelevant measures or too expensive could be
omitted. Can be justified!
- The best is to put priority strategies that have high
performance impact with low or minimum cost to
implement (kWh or CO2 reduction / $$$ invested)
31. Sustainable Energy Management System
1
Setup Energy
Management Committee
2
Appoint an Energy
Manager / EM
Committee leader.
9
Annual Review
Report review
results regularly
10
Operation
3
Prepare an Energy
Policy / Mission
4
Set up an energy
monitoring
reporting system
5
Implement a staff
awareness
training program
6
Conduct an
energy audit
8
Implement
actions
7
Prepare a plan of
action based on
audit’s findings
Phase
32. Energy Management in OM
-
Energy management practice is very crucial to maintain
efficient use of energy in the operation of a building !
Most of operators do not have sence of energy
management due to lack of commitment ffrroomm tthhee cclliieennttss..
This will results most of EE and RE features installed are
not properly maintained according to the design and
function (waste investment money!)
Building without EE features but if highly maintain with EM
practises can make building perform better.
33. End User Awareness
Ene-rgy management awareness among the
users are also very important!
Buildings can be design with super green
technology features but if lack of end user
aawwaarreenneessss,, tthhee bbuuiillddiinngg wwoouulldd nnoott ooppeerraattee
efficiently and waste energy.
Most of operators do not have sence of
energy management due to lack of awareness
and commitment.
34. EXAMPLES / CASES
Energy Management Features
The Building Performance
NNEEWW BBUUIILLDDIINNGG DDEESSIIGGNN
35. IInn 22000022:: KKeeTTTTHHAA’’ss LLEEOO BBuuiillddiinngg
:: EENNEERRGGYY DDEESSIIGGNN EELLEEMMEENNTTSS
In-house Energy
Manager +
Operation
monitoring team
by SEDA
36. ENERGY-Energy Saving Features in L1E0O OBupitlidminisgation
EE in Building Guideline Target (136kWh/m2/yr)
Reference Case 275
Daylight use 247
Insulation in walls and roof 239
223
EE Lighting 22 - 16 w/m2
Equipment 27 – 20 w/m2 195
EE Light 16 – 8 w/m2 173
EE Equipment 20 - 7.5 w/2 123
Energy Management” 112
Room Temp 23 - 24 degrees 102
Especially Tight Building 100
0 100
1000 200 300
Energy Index kWh/m2year
56%
reduction
Potential GreenPASS (Operational
carbon) Assessment
37. LEO Building
LEO BEI = 100
(Conventional) BEI = 275
175 kWh/m2year
= 3,366,475 kWh/yr
RM 800,000
LEO Building Performance
Average Building Energy Index (BEI) in Parcel B
[kWh/m2/yr]
378
315
278
233
253
322
349
321
268
236
273
296
400
350
300
250
Comparison LEO Building with several
buildings in Putrajaya
or more than per year
Tariff C1
28.8 sen/kWh
Savings = 56%
= 3,366,475 kWh/yr x
0.614 kg CO2/kwh
= 2,067,016 kg/year CO2
= 2,067 tones CO2/year
196
123
167
198
215
114
200
150
100
50
-
B1 B2 B3 B4 B5 B6 B7 B8 E4/5
Blocks
[kW h /m 2 /y r ]
AVERAGE (3276 hrs/yr) AVERAGE (Normalised to 2646hrs/yr)
38. 22000077:: GGrreeeennTTeecchh MMaallaayyssiiaa’’ss GGEEOO BBuuiillddiinngg
:: DDEESSIIGGNN EELLEEMMEENNTTSS
- Daylighting (almost 100%)
- EE lighting + task lights
- EE office equipment (laptops, LCD monitors, networked printers)
- Green IT Network server room (75% wireless network)
- EE air conditioning ventilation
- Floor slab cooling (For radiant cooling and thermal storage)
- PCM storage cooling system(minimised air-cond chillers capacity)
- Controls Sensors (VSDs, VAVs, CO2, BMS / Energy monitoring)
- Double glazing (heat and sound insulation)
- Roof and wall Insulation (reduce outside heat gain)
- Grid connected BIPV system (Sell energy to TNB / no batteries)
- Rain water harvest system (landscape, aircond and cleaning)
40. MONTHLY GEO BUILDING ENERGY PERFORMANCE
2 5 ,8 7 6
6 ,9 9 3
8 ,2 1 3
8 ,8 2 4
8 ,3 6 8
1 0 ,3 1 2
8 ,9 6 8
8 ,2 3 4
9 ,3 9 4
9 ,5 2 3
8 ,5 8 6
8 ,2 0 5
8 ,7 9 6
9 ,1 0 9
9 ,1 0 5
7 ,2 6 8
7 ,4 1 9
8 ,4 0 7
1 0 ,0 6 7
9 ,5 1 1
8 ,0 5 2
8 ,5 3 9
1 0 ,6 6 0
8 ,7 4 4
1 6 ,7 2 4
2 5 ,7 8 4
2 7 ,9 8 1
2 2 ,2 5 1
2 4 ,8 5 1
2 3 ,6 3 5
2 4 ,9 5 4
2 3 ,7 7 7
2 9 ,1 0 2
2 8 ,0 1 2
2 8 ,4 1 7
2 0 ,2 4 4
1 8 ,4 6 6
2 0 ,1 1 0
1 7 ,4 5 6
1 6 ,0 6 6
1 7 ,3 2 3
1 6 ,4 1 0
1 6 ,7 3 7
1 6 ,1 9 8
1 4 ,9 9 5
1 9 ,6 0 0
1 7 ,7 0 0
97.9
63.0
96
110
90 92 91 93
88
111
104105
75
69
75
65 62 64 63 62 60 62
73
68
35,000
30,000
25,000
20,000
15,000
E n e rg y Co n s ume d / E n e rg y G e n e ra te d [kWh /mo n th ]
180.0
160.0
140.0
120.0
100.0
80.0
60.0
BEI [kWh /m 2 /y e a r]
Example - Monitored GEO Building Energy Index (BEI)
6 ,7 6 2
6 ,1 4 8
23
0
0
6 ,1 0 2
33 32 30
36 35 33 30 33
37 34
40
33 32
37 35
31 32
26 27 28
35
23
34
40
10,000
5,000
0 0
40.0
20.0
0.0
kWh PV 8,824 8,368 6,993 8,213 9,394 9,523 8,586 8,205 8,796 9,109 9,105 10,312 8,968 8,234 10,067 9,511 8,052 8,539 6,762 7,268 7,419 8,407 6,148 8,744 10,660 0
kWh Total 25,876 16,724 25,784 27,981 22,251 24,851 23,635 24,954 23,777 29,102 28,012 28,417 20,244 18,466 20,110 17,456 16,066 17,323 16,410 16,737 16,198 14,995 19,600 17,700 6,102 0
Num of Days 13 31 30 31 30 31 31 28 31 30 31 30 31 31 30 31 30 31 31 28 31 30 2 0
BEI [kWh/m2/yr] 97.9 63.0 96 110 90 92 91 93 88 111 104 105 75 69 75 65 62 64 63 62 60 62 73 68 23 0
BEI PV 33 32 30 36 35 33 30 33 37 34 40 33 32 37 35 31 32 26 27 28 35 23 34 40 0
kWh PV kWh Total BEI [kWh/m2/yr] BEI PV Linear (BEI [kWh/m2/yr] )
Avera
ge
Avera
ge
(with
July
08
Aug
08
Sept
08
Oct 08
Nov
08
Dec 08 Jan 09 Feb 09
Mac
09
Apr 09
May
09
June
09
July
09
Aug
09
Sept
09
Oct 09
Nov
09
Dec 09 Jan 10 Feb 10
Mac
10
Apr 10
May
10
June
10
41. Energy ( CO2) Savings
GEO BEI = 65
(Conventional) BEI = 220
a/c area 3,175 sq.m
155 kWh/m2year
Savings = 70%
Net saving with Renewable Energy = 85%
Energy saved
= 492,125 kWh/yr
Potential GreenPASS (Operational
carbon) Assessment
or RM 195,374 per year
Tariff B (Low Voltage Commercial Tariff) for all kWh
39.7 sen/kWh
Old tariff B ; 40.8 sen/kWh
= 492,125 x 0.614
= 302,165 kg/year CO2
= 302 tones CO2/year
CO2 saved
0.614 kg of CO2 emitted to the atmosphere for each 1
kWh electricity generated by power plant (Peninsula
Malaysia)
42. 2011: An Example of 40 Storey aanndd TThhiinn BBuuiillddiinngg
:: EENNEERRGGYY DDEESSIIGGNN EELLEEMMEENNTTSS
Energy Saving Strategies To Reduced Building Energy Index [kWh/m2/year]
332
311
382
Use normal brick wall with 90% wall glazing (6mm clear glass)
Reduce WWR from 90 to 60%
Use 12mm light green tinted, LT=63%, Shading=0.57)
2 1 Base
Energy Saving Strategies
142
131
127
162
237
227
288
265
294
Illuminance 300 - 400 Lux and occ.sensors
EE lighting (11.5W/m2)
Use of daylighting with daylight sensors
Energy efficienct office equipment (10W)
Energy efficient fans and motors
Energy Efficient aircond system with BAS, COP 3.8
Room temperature 24 degC
Fresh air control + Heat wheel
Use ALC instead of bricks
- 50 100 150 200 250 300 350 400 450
11 10 9 8 7 6 5 4 3
67%
reduction
Potential GreenPASS (Operational
carbon) Assessment
43. 2004: A Government School CCoommppuutteerr LLaabb
:: EENNEERRGGYY DDEESSIIGGNN EELLEEMMEENNTTSS
54.8%
reduction
Potential GreenPASS (Operational
carbon) Assessment
44. 2011 ESB – PANASONIC GREEN WAREHOUSE
in SHAH ALAM
-Green Features:
- 100% Daylighting. - Almost 100% Cross ventilation.
- EE Lighting Design and features. - Solar Compund Lighting.
- Inverter Aircond System (office) - Rain water Harvest System
- Net BEI = 15.6kWh/m2/year (more than 70% energy reduced)
- 384.2 TonCO2/year
- SME Green Award 2012
- ASEAN Energy Award : 2012 : 1st Runner-up Tropical Buildings
Potential GreenPASS (Operational
carbon) Assessment
46. 2007 : Retrofitted Warehouse / Workshop Building
with Enhance Energy Management in Shah Alam
Annual Saving
Electrical
kWh/yr RM/yr
Measures
No Cost Measures
De-lamping office lighting 1 3,476 3 ,153.38
Low Cost Measures
Use timer controller for temperature and operate silo ventilation 6 87,760 1 60,935.84
Use of daylight in warehouse 1 9,943 4 ,666.66
Replace normal EXIT signage to LED 2 ,208 5 16.67
Awareness campaigns 7 03,931 1 64,719.85
High Cost Measures
Replace the Metal Halide lamps to T5HO lamps 9 57,012 2 23,940.81
Lighting zoning 4 98,584 1 16,668.66
TOTAL Actual Cost 2 ,882,914 6 74,602
Reduction
50% Potential GreenPASS (Operational
carbon) Assessment
47. Results From The Implementation
Energy Saving Measures By KeTTHA
2011 2011 2012
16.5% 18.8% 11.5%
Potential GreenPASS (Operational
carbon) Assessment
48. Low Carbon House P14 @ Putrajaya
The Green Features:
o East-West building orientation.
o Landscape to absorb heat (IR and UV).
Natural cross ventilation Daylighting.
Since 2010
o o Energy efficient light appliances.
o Energy efficient Interior Design.
o Waste management.
o Awareness and Green Practice.
BEI = 8.27 kWh/m2/year
CO2 = 1.7 ton / year
= 61.4% reduction
49. Low Carbon House P14
Total energy used operational carbon emitted
Actual Building Energy Index (BEI)
= (2,400 kWh/year) / 290 m2.
= 8.27 kWh/m2/year. Building Common
Carbon Metric data in
Putrajaya 2010:
Average BEI for double
Actual Building Operational Carbon Index
= (1,793 kgCO2/year) / 290 m2
= 6.18 kgCO2/m2/year
storey terrace house
= 24 kWh/m2/year.
Average CO2 Index for
double storey terrace
house
= 16 kgCO2/m2/year.
Reduction performance :
a) % of energy reduction
(refer to BEI and Putrajaya CCM 2010)
= (24 – 8.27) / 24 = 65%
b) % of CO2 reduction
(refer to CO2 Index and Putrajaya CCM2010)
= (16 – 6.18) / 16 = 61.4%
Potential GreenPASS (Operational
carbon) Assessment
50. SEDA Low Energy Office @ Kota Kinabalu 2014
The Energy Efficient Features:
o Maximise use of Daylighting.
o Energy efficient light appliances.
o Energy efficient Interior Design.
o Low Carbon ICT system
o Awareness and Practice.
BEI = 27 kWh/m2/year
CO2 = 16 KgCO2 / m2 / year
= 86.4% reduction
51. SEDA Low Energy Office @ Kota Kinabalu 2014
Maximum use of daylight
SEDA Energy Efficient Office @ Likas Square
52. SEDA Low Energy Office (LEO) @ Kota Kinabalu
Final energy reduction performance
Building Energy Index (BEI)
If the office are not EE = 220kWj/m2/setahun
Actual BEI of SEDA LEO = 27kWj/m2/setahun
If Not EE
220
209
BEI (kWj/m2/year)
27 Actual
0
Potential GreenPASS (Operational
carbon) Assessment
53. Why EE / Low Carbon Building using Energy
Management approach is Affordable ?
Cheaper way
The longer the way = $$$$$
54. Guidelines and Code of Practice on Energy Efficiency
Renewable Energy Building
Development and Publication of EE in Buildings Guidelines
by Ministry of Energy, Telecommunications Post, 1989.
MS1525 : 2001 – Code of Practise Use of Energy Efficiency
and Renewable Energy for Non-residential Buildings
(Revised in 2007) by SIRIM.
Malaysia Industrial Energy Audit Guidelines, a handbook for
energy auditors by KTAK, PTM aanndd UUNNDDPP--GGEEFF,, 22000033..
Guidelines for Conducting Energy Audits in Commercial
Buildings by KTAK PTM, 2004.
Design Strategies for Energy Efficiency in New Buildings
(Non-Domestic) by KTAK, DANIDA JKR, 2004.
Energy Efficiency Conservation Guidelines for Malaysian
Industries by KTAK, PTM and UNDP-GEF;
- Part 1 : Electrical Energy-use Equipment, 2007.
- Part 2 : Thermal Energy-use Equipment (2010)
Sustainable Low Carbon Building Performance Framework
(documentation in progress) by SEDA Malaysia.
55. Conclusion
Based on series of RD, studies demonstrations shows that
energy efficiency (sustainable energy) are the fundamental to
reduce operational carbon footprint in building sector.
High EE building performance can be achieved through energy
management process during the design and also operation.
Energy Efficient building is affordable if proper cost cycle analysis
been conducted (during design operation/retrofitting)
The building sector need EE Building assessment tools to assess
and appreciates the performance based on actual energy and
carbon reduction.
Energy Efficient buildings have significant role on low carbon
development especially in cities / township.
56. Way Forward
Energy Management practices to be included into the;
- Development (design construction phase).
- Operation (OM and monitoring phase).
Encourage public and industry to participate in energy
management and energy monitoring activities
(using the BCiS Portal – www.greentownship.my).
Provide assessment for Energy Efficient buildings based on
actual energy reduction to align with national 40% carbon
intensity reduction and global direction towards carbon neutral
development (Using GreenPASS Operation).
To develop data repository for building energy and
carbon emission (city level, State and National level).
57. Way Forward (cont’d)
Appreciate and certified EE buildings (same like other
certified green buildings) and provide incentives (not
necessary in monetary).
Propose the EE Building certifications based on actual
performance and as part of National Appropriate Mitigation
Actions (NAMAs), to provide uniform assessment, reportable
and verifiable.
The government recommended to embark on Common Carbon
Metric (CCM) for various building topology for
monitoring, benchmarking and reporting annual carbon
reduction achievement.
58. Thank you for your attention
Get copy of paper? - Tel / SMS :019-2829102
Steve Anthony Lojuntin
58
steve@seda.gov.my / asetip@damansara.net
http://www.slideshare.net/asetip
SEDA Malaysia,
Galeria PjH, Level 9
Jalan P4W, Persiaran Perdana,
Presint 4, 62100 Putrajaya, Malaysia.
Phone : +603-8870 5800 / 5841
Email: fit@seda.gov.my / steve@seda.gov.my
Web: www.seda.gov.my
60. Who are we : Sustainable Energy
Development Authority (SEDA) Malaysia
www.seda.gov.my
61. SEDA Malaysia Background
• Establishment of Sustainable Energy Development Authority of
Malaysia (SEDA Malaysia) in May 2011
• Centralized Agency for RE.
• Renewable Energy Act Feed In- Tariff (FiT) in Malaysia.
• Development operation of e-FiT
• Assisting KeTTHA / Government on National EEnneerrggyy EEffffiicciieennccyy
Master Plan (2011-2012) (Until Sept 2012).
• Government NKEA EPP9 Programme : Energy Efficiency
- EE in Government Buildings / Universities.
- SAVE EE Programme / EE Appliances Chillers rebate prog.
- Development of Energy performance Contracting (EPC) (Until Sept 2012)
• Assisting Government on the development of the Energy Efficiency
Conservation Act (until Sept 2012).
• Government NKEA EPP4 : Green Technology Business Sector
• ESCO Voluntary Accreditation Programme (until Sept 2012).
• Demonstrate and retrofitting EE projects in Government Buildings.
62. Program by SEDA Malaysia
• Sustainable Low Carbon Building Performance System ***
Documentation of the Low Carbon Building Framework based on
past experiences (RD, demonstration, energy monitoring, etc).
To support National carbon reduction target.
Compatible direct support to LCCF, GreenPASS and Green RE,
and it can be used to support other green building rating system.
Development of Low Carbon Buildings (new design eexxiissttiinngg bbuuiillddiinnggss))..
Application Promotion of MS1525 : Code of Practice Use of
Energy Efficiency Renewable Energy for Non-residential Buildings.
• Sustainable Energy in Buildings (supporting the Gov. Lead By Example)
- Facilitate, assist and providing technical advices on sustainable
energy in buildings from time to time.
- Sustainable Energy Management program.
- Technical matters on Energy Performance Contracting activities.
- Energy Auditing Retrofitting.
- Monitoring Verification and Reporting.
63. Program by SEDA Malaysia
• Low Carbon ICT (“of ICT” and “by ICT”).
- Promotion and Development of Low Carbon ICT in government.
- To support the Green ICT program by government.
- To support the Sustainable Low Carbon Building Performance.
- Baseline of energy / carbon emission in ICT.
- Development of Green ICT standard (committee in MCMC/MDeC).
- Building Energy Management System / Energy Monitoring System.
- Auditing, Retrofitting Performance MMoonniittoorriinngg..
• Capacity Building Technical Services in Sustainable Energy.
- Solar PV Installation.
- Mini Hydro Installation.
- Power Quality Study.
- Energy Audit / Energy management (including thermal energy)
- Energy Efficiency in Chillers Air conditioning.
- Sustainable Low Carbon Buildings / MS1525 program.
- Low Carbon ICT.
- Retrofitting, Finetuning Performance Monitoring.
- Facilitate Energy Performance Contracting (EPC).
- Facilitating the Government Private agencies including the Local Councils / PBTs.
64. Low Carbon Program by SEDA Malaysia
SEDA’s Low Carbon equation;
Low Carbon
= Sustainable Energy XX OOppeerraattiioonnaall
Carbon factor (0.747 kgCO2/kWh)
The low carbon scope is only within the sustainable
energy programme. E-waste, recycling, product labelling,
waste management are not included since it is out of SEDA
Malaysia scope.
65. Method to Identify Building Energy Index (BEI),
NET BEI, GFA, NFA, ACA in several projects in Malaysia since
year 2000
(including KeTTHA aanndd aaggeenncciieess))
1
Malaysian Green Technology
Corporation
(GreenTech Malaysia)
PREVIOUSLY KNOWN AS PUSAT TENAGA MALAYSIA
fendi@greentechmalaysia.my
www.greentechmalaysia.my
Building Consumption
Input System
Sustainable Energy
Development Authority
(SEDA) Malaysia
steve@seda.gov.my
www.seda.gov.my
May 2013
66. Definition
Gross Floor Area (GFA),
Net FFlloooorr AArreeaa ((NNFFAA)),,
Air-Cond Area (ACA)
Building Energy Index (BEI)
Net Building Energy Index (Net BEI)
67. Definitions
Gross Floor Area (GFA):
Total area of all floors of a building as measured to the outside
surfaces of exterior walls and including flat roofs, halls, stairways,
elevator/lift shafts, attached garages / carparks
(undergound/attached/indoor), porches, balconies, basements,
offices but excluding voids and open/uncovered carparks.
Net Floor Area (NFA):
Also called Net-Usable Area or Occupied Area. Gross Floor Area
excluding Carparks External Corridor; the area included in
surrounding walls of a building e.g offices, stores, meeting rooms,
risers, internal porches etc, or portion thereof.
Air Cond Area (ACA):
is Net-Floor Area which has air conditioning/ cooling spaces
excluding toilet (for some buildings) and ME rooms.
69. BEI Defination as ;
Building Energy Index (BEI) [kWh/m2/year]
= Total Energy Consumption a year [kWh/year]
Total Occupied or Net Floor AArreeaa [[mm22]]
Total Energy Consumption is defined as total energy of
electricity (or electricity equivalent) consumed by the building
in kWh per annum.
•All energy consumed by the Gross Floor Area (occupied
and unoccupied in building including energy for ICT.
•Excluding energy produced by Renewable Energy.
70. NET BEI Definition as ;
NET BEI [kWh/m2/year]
= Total Net Energy Consumption [kWh/year]
Total Net Floor Area [m2]
Total Net Energy Consumption is defined as total energy ooff eelleeccttrriicciittyy ((oorr
electricity equivalent) consumed by the building in kWh per annum and Total
Energy Generated (electricity equivalent) in the building.
• All energy consumed by the Gross Floor Area (occupied and unoccupied
in building including energy for ICT.
• Include energy produced by Renewable Energy.
NET BEI [kWh/m2/year]
= (Σ Energy Consumption - Σ Energy Generated by RE ) [kWh/year]
Total Net Floor Area [m2]
71. Notes : This conventional BEI formula has been used in series of government and
private projects and documents such as;
More than 38 government buildings in UiTM Energy Auditing Projects ECO-Energy-PTM (2000-2001).
12 Government Buildings Energy Audit by ESCOs PTM (2003).
LEO Building (since 2002).
GEO Building (Since 2007).
EPU – DANIDA Integrated Resources Planning – EE in Office, Hospital Hotels (2004-2006)
Putrajaya Government Energy Audit Retroffiting Projects by KeTTHA / SEDA (2010 - 2012).
Prime Minister Office Enegry Audit by JKR (2010)
Low Carbon Cities Framework (by KeTTHA/GreenTech Malaysia and launched by YAB PM in Sept 2011).
Draft of Construction Industry Standard (CIS) 20, GreenPASS by CIDB (since 2011).
Europe Asean Energy Funding Project (Building Benchmarking PTM - NUS) (2007).
Online Building Consumption Input System (BBCCiiSS)) ((ssiinnccee 22001100))..
More than 50 Government Buildings in Putrajaya (by JKR Putrajaya).
Common Carbon Metric Building Study in Putrajaya (2010).
Energy Audits of Government Quarters by JKR ECO Energy (2006).
Energy Audits of Government Clinic at Taman Ehsan by DANIDA-JKR (2003).
Energy Audits of Government Schools by JKR ECO-Energy (2006)
Energy Efficiency Design of Government School Computer Lab (2004).
ESB-Panasonic Green Warehouse in Shah Alam (2012)
IKEA Warehouse Shah Alam by ECO-Energy (2007).
SEDA Malaysia Low Energy Office (LEO) @ Kota Kinabalu (2014)
Private own buildings on commercial and industrial.
Energy Management project by the Industry / ESCOs.
Energy manager and Energy management training course.
Energy Audit trainings
72. MONTHLY GEO BUILDING ENERGY PERFORMANCE
2 5 ,8 7 6
6 ,9 9 3
8 ,2 1 3
8 ,8 2 4
8 ,3 6 8
1 0 ,3 1 2
8 ,9 6 8
8 ,2 3 4
9 ,3 9 4
9 ,5 2 3
8 ,5 8 6
8 ,2 0 5
8 ,7 9 6
9 ,1 0 9
9 ,1 0 5
7 ,2 6 8
7 ,4 1 9
8 ,4 0 7
1 0 ,0 6 7
9 ,5 1 1
8 ,0 5 2
8 ,5 3 9
1 0 ,6 6 0
8 ,7 4 4
1 6 ,7 2 4
2 5 ,7 8 4
2 7 ,9 8 1
2 2 ,2 5 1
2 4 ,8 5 1
2 3 ,6 3 5
2 4 ,9 5 4
2 3 ,7 7 7
2 9 ,1 0 2
2 8 ,0 1 2
2 8 ,4 1 7
2 0 ,2 4 4
1 8 ,4 6 6
2 0 ,1 1 0
1 7 ,4 5 6
1 6 ,0 6 6
1 7 ,3 2 3
1 6 ,4 1 0
1 6 ,7 3 7
1 6 ,1 9 8
1 4 ,9 9 5
1 9 ,6 0 0
1 7 ,7 0 0
97.9
63.0
96
110
90 92 91 93
88
111
104105
75
69
75
65 62 64 63 62 60 62
73
68
35,000
30,000
25,000
20,000
15,000
E n e rg y Co n s ume d / E n e rg y G e n e ra te d [kWh /mo n th ]
180.0
160.0
140.0
120.0
100.0
80.0
60.0
BEI [kWh /m 2 /y e a r]
Example - Monitored GEO Building Energy Index (BEI)
6 ,7 6 2
6 ,1 4 8
23
0
0
6 ,1 0 2
33 32 30
36 35 33 30 33
37 34
40
33 32
37 35
31 32
26 27 28
35
23
34
40
10,000
5,000
0 0
40.0
20.0
0.0
kWh PV 8,824 8,368 6,993 8,213 9,394 9,523 8,586 8,205 8,796 9,109 9,105 10,312 8,968 8,234 10,067 9,511 8,052 8,539 6,762 7,268 7,419 8,407 6,148 8,744 10,660 0
kWh Total 25,876 16,724 25,784 27,981 22,251 24,851 23,635 24,954 23,777 29,102 28,012 28,417 20,244 18,466 20,110 17,456 16,066 17,323 16,410 16,737 16,198 14,995 19,600 17,700 6,102 0
Num of Days 13 31 30 31 30 31 31 28 31 30 31 30 31 31 30 31 30 31 31 28 31 30 2 0
BEI [kWh/m2/yr] 97.9 63.0 96 110 90 92 91 93 88 111 104 105 75 69 75 65 62 64 63 62 60 62 73 68 23 0
BEI PV 33 32 30 36 35 33 30 33 37 34 40 33 32 37 35 31 32 26 27 28 35 23 34 40 0
kWh PV kWh Total BEI [kWh/m2/yr] BEI PV Linear (BEI [kWh/m2/yr] )
Avera
ge
Avera
ge
(with
July
08
Aug
08
Sept
08
Oct 08
Nov
08
Dec 08 Jan 09 Feb 09
Mac
09
Apr 09
May
09
June
09
July
09
Aug
09
Sept
09
Oct 09
Nov
09
Dec 09 Jan 10 Feb 10
Mac
10
Apr 10
May
10
June
10
73. Examples of BEI of Government’s
Low Carbon Buildings
BEI = 114 (59% reduce)
1,490 TonCO2/year
ASEAN Energy Award : 2006
Design BEI = 85 (60% reduce)
637 TonCO2/year (**To verify)
ASEAN Energy Award : 2012
BEI = 65
Net BEI = 30 (86% reduce)
65 TonCO2/year
ASEAN EA : 2009/2010/2011
74. BEI and Common Carbon Metric
(CCM) Study in Putrajaya (2010)
75. Continuous Improvement project of
Energy Efficient buildings in Malaysia
Energy Indices ( kWh/m2year)
300
250
200
150
Typical Consumption
200 – 300 kWh/m2year
EE in Building Guideline (1989)), reference for MS1525
100
50
0
136
Normal
Buildings
LEO
Building
EC
Building
GEO
Building
Benchmark year: 2001 2006 ( 2015)
MS 1525:2007 – Code of Practise Use of EE RE for Non-residential buildings
Energy
Consumption
Green Energy
(PV)
Solar Electric
generation
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