Impacts of CO 2 emission constraints on technology selection and energy resources for power generation in Bangladesh
This paper examines the impacts of CO 2 emission reduction target and carbon tax on future technologies selection and energy use in Bangladesh power sector during 2005–2035. The analyses are based on a long-term energy system model of Bangladesh using the MARKAL framework. The analysis shows that Ba...
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Veröffentlicht in: | Energy policy 2011-04, Vol.39 (4), p.2043-2050 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | This paper examines the impacts of CO
2 emission reduction target and carbon tax on future technologies selection and energy use in Bangladesh power sector during 2005–2035. The analyses are based on a long-term energy system model of Bangladesh using the MARKAL framework. The analysis shows that Bangladesh will not be able to meet the future energy demand without importing energy. However, alternative policies on CO
2 emission constraints reduce the burden of imported fuel, improve energy security and reduce environmental impacts. The results show that the introduction of the CO
2 emission reduction targets and carbon taxes directly affect the shift of technologies from high carbon content fossil-based to low carbon content fossil-based and clean renewable energy-based technologies compared to the base scenario. With the cumulative CO
2 emission reduction target of 10–20% and carbon tax of 2500
Taka/ton, the cumulative net energy imports during 2005–2035 would be reduced in the range of 39–65% and 37%, respectively, compared to the base scenario emission level. The total primary energy requirement would be reduced in the range of 4.5–22.3% in the CO
2 emission reduction targets and carbon tax 2500
Taka/ton scenarios and the primary energy supply system would be diversified compared to the base scenario.
► MARKAL model is used for the analysis in Bangladesh power sector. ► The analysis shows that Bangladesh will not be able to meet the future electricity demand without importing fuel. ► Alternative policies on CO
2 emission constraints reduce the burden of imported fuel, improve energy security and reduce environmental impacts. |
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ISSN: | 0301-4215 1873-6777 |
DOI: | 10.1016/j.enpol.2011.01.044 |