presentation dani sustainable homes

8/8/2019 Presentation Dani Sustainable Homes

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1Seminar Sustainable Development, 7th August 2007

Sustainable Development using

Solar Energy

Seminar Sustainable Development, 7th August 2007

Daniel Ruoss, International Consultant MBIPV


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What is next?


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World Energy Scenario

Source: GMID


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World-wide ~70% of our electricity is generated by

burning coal, oil and gas => billions of tonnes of

CO2 per year

~15% of electricity mainly comes from nuclear

power => other worryingly severe environmentalimpacts


Source: SHELL


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Meeting the Energy Hunger

Coal fired PP

Oil fired PP

Nuclear PP


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Meeting the Energy Hunger


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Source:SHELL


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The Sun for a Sustainable Development

Solar irradiance

Passive solar

Thermal

Absorber

Photovoltaic

Heat

Electricity


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Use of Solar Energy - Passively in Building


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Use of Solar Energy - Passively in Building


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Use of Solar Energy Thermal Collector


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- ROI in approx. 6-8 years

- Cost for a single story house approx. RM8k

Flat Plate Collector


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- ROI in approx. 10 years

- Cost for a single story house approx. RM12k

Tube Collector


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Use of Solar Energy Photovoltaic (PV)


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Photovoltaics in our daily Life


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How does it work?


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Different Types of PV Cells

Monocrystalline Multicrystalline Amorphous silicon CIS / CdTe

0

100

200

300

400

500

600

Mono-C Poly-C a-Si CIS/CdTe

MW

in20

31% 63% 4% 2%


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Source: Prometheus Institute

Different Types of PV Cells


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PV Cells in different Colours


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- One cell not sufficient (UOC= 0.6V / ISC= 3A)

- Serial connection of 36 cells => module

- Module 50-170 Wp

- Serial wiring of modules => string

- Strings in parallel => array

From a PV Cell to a PV Module


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From a PV Cell to a PV Module


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PV Modules


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From PV Modules to a off-grid PV System


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From PV Modules to grid-connected PV


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Application for PV Grid-connection

No use of land

Use of synergies in the building

Closest to point of consumption

Substitutes the building element

No limitations (MWp), cheaper

Energy to be transported to point

of consumption

Higher risk against thievery or

vandalism

Building Integrated PV - BIPV Ground based PVPS


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Grid-connected PV Ground based

G


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Grid-connected PV in the Building - BIPV

G id t d PV i th B ildi BIPV


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G id t d PV i th B ildi BIPV


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E l f M l i


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Examples from Malaysia

Potential for PV in the B ilding


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Potential for PV in the Building

Japan = up to 200 TWh/y, ~ up to 20% of electricity consumption

Malaysia = up to 16 TWh/y, ~ up to 20% of electricity consumption

Source: IEA-PVPS T7 / Ruoss, PDF-B MBIPV

Market Development of PV


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Market Development of PV

0

1000

2000

3000

4000

5000

6000

7000

8000

MWp

1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006

Cumulative installed PV power - WorldwideGlobal Cumulative installed PV Capacity (MWp)

Off-grid PV

Grid-connected PV decentralized

Grid-connected PV centralize

Source:REN21Glo

balStatusReport2006,

PhotonInternational,litresearch

Global PV Market Outlook


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0

20000

40000

60000

80000

100000

120000

140000

2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

MWp

Global PV Market Outlook

Annual installed PV capacity (MWp) Grid-connected & off-grid

MPR in 2020 = ~RM1,400 billion

Source:EPIA,Greenpeace,PhotonInternational,e

stimationD.RuossIC

MBIPV

MWp

Market potential revenues (MPR) in 2010 = ~RM150 billion

MPR in 2015 = ~RM550 billion

Annual sales in 2006 = RM45 billion

PV as Mainstream Product in few Years


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PV as Mainstream Product in few Years

PV as Building Element


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- PV integrated into in any building envelope, e.g. the roof (flat, sloped,

shed, etc.), facade (cold, warm facade), shading lamellas, canopy, etc.

- Integration into different building components.

- Can be adapted to existing buildings as well as to new ones.

Flat roof Sloped roof Facade Awning



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PV as Building Material


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PV as Building Material

RM/m2

4000

3500

3000

2500

2000

1500

1000

500

Cost for PV module in the range of polished stone, marble.

Brick Timber Kalzip Steel cladding PV Marble



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- As architectural or promotion element, enhances the building aesthetics.

- Substitute for other building elements, cost savings.

- BIPV uses synergies of other building functions, e.g. weather protection,

energy production, heat reduction, and others.

- Decentralized power source, feeds into the building grid:

- Peak power shaving.

- Solution against black outs, brown outs in combination with a battery bank.

- Improves the building energy management.

- The building envelopes supply sufficient area, no additional land used.

- Sustainable development of new buildings in combination with energy

efficiency.

Drive towards Sustainable Development


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Sustainable Development in Malaysia


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35340 (housing developers only)1st Jun 2007 1st Apr 2008

7060 (residential only)1st Jun 2007 1st Oct 2007

60803rd Dec 2007 1st Apr 2008

551202nd Jun 2008 1st Oct 2008

501401st Dec 2008 1st Apr 2009

451601st Jun 2009 1st Oct 2009

401801st Dec 2009 1st Apr 2010

Maximum Bidding

Discount (%)

Maximum Capacity Available

for Bidding (kWp)

Call for Bidding



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&

SURIA for Developer

Meeting the local PV Industry


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g y

And dont worryPV works > 25 years


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y y

Sustainable Development in Asia -


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p

Tomorrow



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p

TomorrowDongtan Eco city



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Tomorrow


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10,000 times the world energy

demand in one year.


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Thank You


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Pusat Tenaga Malaysia

23-1 Jalan 9/9C Seksyen 9

43650 Bandar Baru Bangi

Selangor Darul EhsanMalaysia

P: +603 8926 1697

F: +603 8926 1925

E: [email protected]

www.ptm.org.my/bipv

Thank You

presentation dani sustainable homes

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