EEXI – Energy Efficiency Existing Ship Index

Contact us:

Get in touch with an EEXI expert

Send your enquiry

EEXI implementation

An EEXI Technical File must be issued for most types of the ships except for ships which were already built in accordance with EEDI Phase 2 or 3 requirements in the past. The EEXI Technical File includes the calculation of the attained EEXI, which must be below a required EEXI value. This required EEXI value is defined for different ship types, with reduction rates related to the EEDI reference curve. These reduction rates are in the range of EEDI reduction rates related to Phases 2 and 3, meaning that the required EEXI is almost in agreement with requirements for current newbuildings.

The EEXI Technical File must be submitted to class in time for approval and is required to be carried on board afterwards. During the first annual, intermediate or renewal survey after the effective date of the EEXI requirements, meaning within the year 2023, verification of the attained EEXI takes place and, subsequently, the new IEE Certificate is issued.


Contact us:

Get in touch with an EEXI expert

Send your enquiry

How can we help you?

Contact an EEXI advisory expert

Related links

WEBINAR 26 Nov: MEPC 75 – mandatory CO2 reduction measures to affect all maritime stakeholders

Free registration is still open

WEBINAR on demand: Decarbonization in shipping – status and outlook (July, 2020)

Watch the recording and download the slide deck

Decarbonization in shipping

Visit our topic page

Alternative fuels and technologies

Get insights and download our 40-page paper