Sustainability Through Innovation.EEXI - SHaPoLi

What is EEXI and how does it affect you?

From January 2023, the revised MARPOL Annex VI will enter into force and all existing ships of 400 GT and above must comply with IMO’s Energy Efficiency Existing Ship Index, requirements relating to CO2 emissions per cargo ton and mile.

Datum Electronics Ltd has developed a shaft power limitation (SHaPoLi) Shaft Power System, providing the necessary features and functionality to comply with the MARPOL Annex VI (prevention or air pollution from ships) MEPC.335(76) EEXI regulations.

A quick look at the interface

Power Reserve breach

The Datum SHaPoLi EEXI Interface not only continuously records all Shaft Power data, but also creates a Power Reserve Breach Event Record whenever the Shaft Power exceeds the Power Reserve threshold.

Class Type Approval (LR/ CCS/ DNV) In Progress​

​Compliance and TA to MEPC. 335(76) & IACS PR172

​​Available for Q4 2022 Installations​ Cutting Edge Hardware​

​Easy Upgrade for Existing Datum Customers​

EEXI Premium – Cloud Hosted Fleet EEXI data​

Easy Upgrade of Datum SPM to Datum Hawk (inc. SFOC)​

Our EEXI shaft power acquisition module easy cost effective
and easy to install, as shown in the below image. However
there are many other benefits to our EEXI system.

• Ensure compliance with EEXI requirements.

• A standardised and low-cost solution.

• Non-intrusive and quick retrospective installation.

• Integrates with existing Datum shaft power meters and Datum Hawk systems.

• Does not limit operational flexibility for vessels with multiple shaft lines or multiple engines per shaft.

• Can be added to existing shaft power meter systems.

• Continuous GPS positioning linked to power events.

• Automated and simple EEXI report generation.

• Portable – Can be moved to other vessels with Datum Installation.
The Benefits

Headquarters ­• Cyprus

234 Ayias Fylaxeos, CY 3082, Limassol

T: +357 2535 5518

E: [email protected]