102-112

• Turan, Eda
• Ust, Yasin

In recent years, sustainability is the core concern of industries and companies take actions to protect the environment. In this context, there are also several new regulations in the shipping industry. The Energy Efficiency Design Index (EEDI) has been developed and adopted by the International Maritime Organization (IMO) as an amendment to MARPOL Annex VI. According to EEDI, the energy efficiency of ships is defined as the ratio of the mass of CO2 emissions from main, auxiliary engines and additional shaft per unit of transport work for a particular ship design. Other regulations are Energy Efficiency Operational Indicator (EEOI) and Ship Efficiency Management Plan (SEEMP) to be applied to existing vessels. In this study, design data for 84 tankers smaller than 25000 DWT built in Turkish Shipyards between 2009 and 2012 is utilized to calculate and compare their attained EEDI values against the values of the EEDI baseline designated for tankers. The results indicate that most of the delivered vessels do not meet the current EEDI baseline and new vessel designs will be soon necessary for achieving EEDI compliance. This study can also be extended to the application of EEOI with the provision of accurate vessel operational characteristics.

• Economics and Business
• Earth and related Environmental sciences

• Industries
• Environmental economics
• Statistics

energy efficiency, shipping, environmental management, emission

Περιέχει παράρτημα και βιβλιογραφία, Special Issue: Management of maritime safety, security and environmental protection

1. Anink, D. and Krikke, M., 2009. The IMO Energy Efficiency Design Index A Netherlands TrendStudy. [Online] Available: http://www.cmti.nl/wp-content/uploads /2011/11/110706-RapportCO2-Ontwerpindex-2009-AL.pdfBergholtz, J. and Wiström, A., 2012. A Swedish proposal for the inclusion of the Ro-Ro ship segmentinto the IMO energy efficiency regulatory framework,. [Online] Available:http://www.transportstyrelsen.se/Global/Sjofart/Dokument/Fritidsbatar/A_swedish_proposal_for_the_RoRo_ship_segment.pdfBIMCO, 2011. Updated BIMCO EEDI Calculator. [Online] Available: https://www.bimco. org/en/Products/EEDI.aspxBLUE Communications, 2011. [Online] Available: http://shippingefficiency.org/userfiles/files/IMO-Coverage.pdfCheng, F., 2012. IMO Technical Measures in Reducing Greenhouse Gas Emissions from Ships: ALloyd’s Register Perspective. [Online] Available: http://www.ecmar.eu/downloads /415/LR%20ECMAR%20EEDI%20ARTICLE%20Final.pdfDeltamarine Report, 2009. EEDI Tests and Trials for EMSA. [Online] Available: http://www.crclass.org.tw/sv/seminar/2011.12.05.Taipei/EEDI/Report%20EEDI%20Tests.pdfDNV, 2012. Energy efficiency design index. [Online] Available: http://www.dnv.com/binaries/eedi%20-%20maritime%20advisory%20flyer_tcm4-481881.pdfGermanischer Lloyd, 2012. Rules for Classification and Construction VI Additional Rules andGuideline Energy Efficiency. [Online] Available: http://www.gl-group.com/infoServices/rules/pdfs/gl_vi-13-1_e.pdfHemming, B., 2011. IMO’s Energy Efficiency Design Index (EEDI) – Questions and Answers 2011.[Online] Available: http://www.transportenvironment.org/sites/te/files/media/2011_07_19_EEDI.pdfHjortberg, M., 2012. Energy Efficiency Design Index (EEDI) & Ship Energy Efficiency ManagementPlan (SEEMP). [Online] Available: http://www.smc12.no/PDF%20presentations/A3a%20Hjortberg.pdfHughes, E., 2011. Energy Efficiency Design Indexcontext, purpose, and objectives. [Online] Available:http://www.crclass.org.tw/sv/seminar/2011.12.05.Taipei/EEDI/Hughes%20IMO%20EEDI.pdfKurtulu, T., 2012. What is EEDI and how to apply?. Design of Marine Engines Project (in Turkish).Longva, T., 2011. CO2 emissions from ships – the latest IMO regulatory developments and whatthey mean for bulk carriers. [Online] Available: http://www.dnv.com/industry /maritime/publicationsanddownloads/publications/updates/bulk/2011/3_2011/co2emissionsfromshipsthelatestimoregulatorydevelopmentsandwhattheymeanforbulkcarriers.aspLongva, T., 2012. CO2 emissions from ships The impact of EEDI and SEEMP. [Online] Available:http://www05.abb.com/global/scot/scot293.nsf/veritydisplay/9e78e798d 9b42 705c1257a8a 003bae2c/$file/ABB%20Generations_18%20CO2%20emmissions%20from% 20ships.pdfLR, 2012. Implementing the Energy Efficiency Design Index (EEDI) Guidance for owners, operatorsand shipyards. [Online] Available: http://www.lr.org/Images/EEDI%20 Guidance%20Notes%20for%20Clients%20v2.0_tcm155-232077.pdf (March 1. 2013).MEPC.62/24/Add.1., 2011. Amendments to the annex of the protocol of 1997 to amend the internationalconvention for the prevention of pollution from ships. 1973. as modified by the protocol of1978 relating thereto. [Online] Available: http://www.imo.org/MediaCentre HotTopics/ GHG/Documents/eedi%20amendments%20RESOLUTION%20MEPC203%2062.pdf (March 1. 2013).MEPC.63/23 Annex 8, 2012. 2012 guidelines on the method of calculation of the attained energyefficiency design index (EEDI) for new ships. [Online] Available: http://www.imo.org/KnowledgeCentre/IndexofIMOResolutions/Documents/MEPC%20 %20Marine%20Environment%20Protection/212(63).pdf (March 1. 2013).MEPC.1/Circ.681, 2009. Interim guidelines on the method of calculation of the energy efficiencydesign index for new ships. [Online] Available: http://www.mardep.gov.hk/en/msnote/pdf/msin0923anx1.pdfRightship, 2012. Calculating and Comparing CO2 Emissions from the Global Maritime Fleet. [Online]Available: http://site.rightship. com/resources.ashx/downloads/43/fileNa me/3576 720F800984920E57C4D9257FFCF0/Calculating_and_Comparing_CO2_Emissions_from_Ships__Dec_2012.pdfThe International Council on Clean Transportation, 2011. The Energy Efficiency Design Index(EEDI) for New Ships. [Online] Available: http://www.theicct.org/sites/default/files/ pu bli cations/ICCTpolicyupdate15_EEDI_final.pdf (March 1. 2013).United States Environmental Protection Agency (EPA), 2011. Adoption of an Energy EfficiencyDesign Index for International Shipping. [Online] Available: http://www.epa.gov/otaq/regs/nonroad/marine/ci/420f11025.pdf.