2. Definitions Renewable Energy Derived from sources that are naturally regenerative or are practically inexhaustible , such as biomass, heat (geothermal, solar, moving water (hydro, tidal and wave) , and wind energy. Municipal waste may also be considered a source of renewable thermal energy source. (Business Dictionary Online ) Wind Power Mechanical or electrical power generated by a windmill using the kinetic energy as the primary energy source. (Macmillan Dictionary of the Environment 2nd Edition, Michael Allaby) Market Externalities An economic concept covering those cost and benefit attributed to an economic activity that are not reflected in the price of the goods and services produced. (Macmillan Dictionary of the Environment 2nd Edition, Michael Allaby) Decision Analysis A philosophy, articulated by a set of logical axioms, and a methodology and collection of systematic procedures, based upon those axioms, for responsibly analyzing the complexities inherent in decision problems. (Decision Analysis an Overview, Operations Research, Vol. 30, No. 5)
3. Introduction Situation Analysis October 2008 load shedding crossed 7000MW Peak Demand14130MW Available capacity: 7112 MW (Ex-KESC system) Peak power demand 5% energy sales 7% Current and projected demand supply gap FY2010: Peak demand= 21838 MW FY2013: Peak demand= 26978 MW Least cost option for bridging the gap Policy Analysis vs. Decision Analysis and Market externalities Kyoto Protocol under UNFCCC Cost of non-compliance i.e. reducing Green House Emissions
4. Objective of this study Estimate cost of externalities from coal CO2 Emissions (Dose-response relationship) Incorporate cost of CO2 emissions into Economic analysis 1200MW of Power generation Compare NPVs and EIRRs of competing options coal fired thermal vs. wind farm technology over the useful life of the project.
11. Significance of the topic Policy makers Energy planning Socially accepted alternative Economic growth and development Health expenditure Business Managers Synergetic aspect of production Global competitiveness; export deadlines Reduced work days lost due to illness
12. Analysis(Theoretical framework) Dose-response relationship GDP/capita engaged constant 2000 US$=β0 +β1 Avg. Annual Earning (industrial)+β2 Capital/Labor Ratio+β3 CO2 emissions from solid fuel consumption(in Millions)+β4 days lost due to disputes + β5 Enrollment in professional vocational institutions+ε Avg. Annual Earning Days lost due to disputes NPV & EIRR Thermal vs. Wind Energy alternatives CO2 emissions from solid fuel GDP/Capita Engaged 2000 US$ Capital to Labor ratio Voc/professional enrollment
15. Conclusion Scope of project and limitations Targeted approach Data limitations Other health effects from SO2 NO2 PM10 etc. Cost effective vs. Benefit cost analysis Long term environmental sustainability Link to excel work sheets
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