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Malaysia - SETatWork - Sustainable Energy Technology at Work

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Table 2: Examples of Potential Projects for CDM<br />

Sector<br />

Type of Projects<br />

Renewable <strong>Energy</strong><br />

• Biomass power gener<strong>at</strong>ion – on-grid and off-grid<br />

• Biogas<br />

• Solar: Solar w<strong>at</strong>er he<strong>at</strong>ing; solar photovoltaic systems<br />

• Hydro: Mini-hydro power<br />

<strong>Energy</strong> Efficiency<br />

• Improving efficiency in electricity production; improving<br />

Improvement<br />

combined he<strong>at</strong> and electricity production<br />

• Improved boilers; more efficient process he<strong>at</strong> and<br />

steam systems<br />

• Fuel switching<br />

Waste Management • Power and he<strong>at</strong> production from wastes<br />

• Gas recovery from landfills<br />

• Anaerobic waste w<strong>at</strong>er tre<strong>at</strong>ment<br />

Transport<strong>at</strong>ion<br />

• Efficiency improvements for vehicles<br />

• Switch to fuel systems with lower emissions<br />

Forestry<br />

• Afforest<strong>at</strong>ion projects<br />

• Reforest<strong>at</strong>ion<br />

Source: <strong>Malaysia</strong> CDM Inform<strong>at</strong>ion Handbook<br />

4.1.1 Biomass Fuels<br />

On n<strong>at</strong>ional scale, biomass fuels contributes about 16% to today’s energy consumption,<br />

of which about 51% is palm oil biomass waste and about 22% is wood waste. The bioenergy<br />

is a conversion of biological waste m<strong>at</strong>ter into valuable energy source capable of<br />

taking the place of fossil fuels. The common practice of gener<strong>at</strong>ing biomass fuels from<br />

palm oil solid residues is by using direct combustion system 5 . These conventional<br />

technologies oper<strong>at</strong>e <strong>at</strong> low pressure using horizontal fixed gr<strong>at</strong>e three-pass boilers. The<br />

industry is essentially energy self-sufficient using fibres and shells. Meanwhile, for the<br />

wood waste fuel system, direct combustion system is used for basic he<strong>at</strong> recovery for<br />

gener<strong>at</strong>ion of s<strong>at</strong>ur<strong>at</strong>ed steam <strong>at</strong> low pressure for drying purposes. The bio-fuel is for<br />

direct combustion for power gener<strong>at</strong>ion and liquid fuel transport<strong>at</strong>ion. Types of bio-fuel<br />

are bio-ethanol (made by carbohydr<strong>at</strong>es) and bio-diesel (made from f<strong>at</strong>s or oils).<br />

4.1.2 Biogas and Landfill Gas<br />

The anaerobic degrad<strong>at</strong>ion of biomass waste resulted in methane emissions. Focus was<br />

placed on fast methane emitting sources where energy recovery from the projects can<br />

5 <strong>Technology</strong> Assessment Guide, Pus<strong>at</strong> Tenaga <strong>Malaysia</strong><br />

16

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