SEEMP, or the Ship Energy Efficiency Management Plan, is a set of guidelines and measures aimed at improving the energy efficiency of ships and reducing their environmental impact. SEEMP is primarily associated with the reduction of greenhouse gas emissions from the maritime industry. It is divided into two parts: SEEMP Part 1 and SEEMP Part 2. Here’s a breakdown of the differences between the two:
Difference between seemp part 1 and part 2
Let’s read about them in details:
1. SEEMP Part 1:
-Scope: SEEMP Part 1 primarily focuses on the operational aspects of a ship’s energy management. It provides guidelines and best practices for shipowners and operators to enhance the energy efficiency of their vessels during day-to-day operations.
– Contents: SEEMP Part 1 includes a range of measures and practices related to voyage planning, speed optimization, hull and propeller maintenance, weather routing, and other operational considerations. It aims to help ships reduce fuel consumption and greenhouse gas emissions by optimizing their operations.
– Mandatory Requirement: SEEMP Part 1 became mandatory for all vessels, regardless of their size and type, under the International Maritime Organization’s (IMO) MARPOL Annex VI regulations. It requires ships to develop and implement an SEEMP Part 1 document.
2. SEEMP Part 2:
-Scope: SEEMP Part 2, also known as the Energy Efficiency Existing Ship Index (EEXI), focuses on the technical and design aspects of a ship’s energy efficiency. It aims to establish specific energy efficiency requirements for existing ships to meet certain emission reduction targets.
-Contents: SEEMP Part 2 includes requirements related to a ship’s design, equipment, and technical modifications aimed at improving energy efficiency. It may involve retrofitting vessels with new technologies or making structural changes to meet the required energy efficiency levels.
-Mandatory Requirement: SEEMP Part 2, specifically the Energy Efficiency Existing Ship Index (EEXI), is mandatory under the revised MARPOL Annex VI regulations, which came into force on January 1, 2023. Ships are required to comply with the EEXI requirements to reduce their greenhouse gas emissions.
Key Differences between the two:
– SEEMP Part 1 focuses on operational measures and best practices, while SEEMP Part 2 (EEXI) addresses technical and design aspects.
– SEEMP Part 1 has been mandatory for all ships for some time, whereas SEEMP Part 2 (EEXI) became mandatory for existing ships starting in 2023.
– SEEMP Part 1 is primarily about optimizing existing operations, while SEEMP Part 2 may require physical modifications to the ship to meet energy efficiency standards.
In summary, SEEMP Part 1 and SEEMP Part 2 are both components of the broader Ship Energy Efficiency Management Plan, but they have different scopes and purposes. SEEMP Part 1 focuses on operational measures and has been mandatory for some time, while SEEMP Part 2 (EEXI) addresses technical aspects and became mandatory for existing ships in 2023 to meet specific emission reduction targets.