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Class 4 (4th Engineer) SSEP 📅 Jul 2022

Exam Question

With reference to MARPOL Annexe VI Regulations, briefly discuss the following

(a) EEDI (4)

(b) EEXI (4)

(c) SEEMP (4)

(d) CII (4)

Reference Answer

### (a) EEDI (Energy Efficiency Design Index)
**1. Concept and Purpose:**
The EEDI is a technical, design-based measure mandated by MARPOL Annex VI, Regulation 23. Its primary purpose is to promote the use of more energy-efficient equipment, technologies, and hull forms at the design and construction stage for new ships. It establishes a minimum energy efficiency requirement for new vessels, thereby stimulating innovation and reducing potential future CO₂ emissions from the outset.
**2. Applicability:**

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