Energy Efficiency Existing Ship Index (EEXI) Technical File

Regulations


The goal of the International Maritime Organization (IMO) is to reduce greenhouse gas emissions by 40 percent until 2030 and subsequently by another 50 percent until 2050. To achieve these targets, the "Energy Efficiency Existing Ship Index" (EEXI) will come into force in June 2021 and will apply to all vessels over 400 GT under MARPOL Annex VI from 2023 onwards.

Ship Energy Efficiency Management Plan (SEEMP) PART I

Regulations


Regulation 26.1 of MARPOL Annex VI requires each ship of 400 gross tonnages and above, subject to Chapter 4 to keep on board a ship specific Ship Energy Efficiency Management Plan (SEEMP). The purpose of Part I of SEEMP is to establish a mechanism for a company and/or a ship to improve the energy efficiency and reduce the carbon intensity of a ship's operation. Preferably, this aspect of the ship-specific SEEMP is linked to a broader corporate energy management policy for the company that owns, operates or controls the ship, recognizing that no two shipping companies are the same, and that ships operate under a wide range of different conditions.

ABS releases Requirements for Onboard Carbon Capture

Regulations


ABS has launched a set of requirements to help guide the industry in the adoption of carbon capture at sea.

What's new with MEPC 79

Regulations


The seventy-ninth session of the Marine Environment Protection Committee was held from 12 to 16 December 2022. A brief report of adopted outputs has been written for the Marine Topics readers.

Shaft / engine power limitation system to comply With the EEXI requirements and use of a power reserve

Machinery


The purpose of these article is to provide technical and operational conditions that the SHaPoLi / EPL system should satisfy in complying with the EEXI requirements and in using a power reserve for existing ships.

Leak Detection for Energy Transition (E-RTTM)

Oil & Gas


Different mixtures and phases in the same pipeline are a typical application for Real-Time Transient Model technology (RTTM) based systems, which try to consider all blends of different products and pipeline properties in its calculations. However, if the fluid cannot be accurately modelled by the system this leads to false results. Unforeseen operating conditions will also lead to false alarms. The Extended Real-Time Transient Model technology (E-RTTM) can compensate for these disadvantages.

More than a million gallons of oil were collected from the longest running oil spill in US history

WorldWide


MC-20 platform of Taylor Energy was destroyed in 2004 by an underwater mudslide triggered by a storm surge from Hurricane Ivan. Since nearly two decades have passed, response crews have collected one million gallons of oil from the Gulf of Mexico spill.

Echandia’s battery systems for Molslinjen’s all-electric ferry duo

Technology


Swedish energy systems provider Echandia has received an order to supply energy storage solutions for two new fully electrified vessels for Danish ferry operator Molslinjen.

Proman Stena Bulk takes delivery of fourth methanol-powered tanker

WorldWide


Proman Stena Bulk, a joint venture (JV) company of Stena Bulk and Proman, has taken the delivery of its fourth methanol-fueled tanker from Guangzhou Shipyard International. Dubbed Stena Prosperous, the 49,990 deadweight tonnage (DWT) vessel will fully commercially operate on methanol.

Ports of Rotterdam and Sines to develop green hydrogen corridor

WorldWide


ENGIE, Shell, Vopak and Anthony Veder have agreed to develop a green hydrogen logistic maritime corridor connecting the ports of Sines in Portugal and Rotterdam in the Netherlands.