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The Clean Shipping Index (CSI)

The Clean Shipping Index (Index) is a tool used by cargo owners to assess the environmental performance of shipping. The Index covers most significant environmental impacts and is calculated by the shipping company entering data for each of their ships into a web-based database. The database presents the score achieved for the ships in the shipping company fleet and gives a ranking to other vessels, but also to other shipping companies. 

Visit the CSI website

Data to be reported

Regulation on Swedish fairway dues

The Swedish Maritime Administration (SMA) published an informative document on the differentiated fairway dues in Swedish waters, starting 1st of January 2018. This system rewards environmentally high performing vessels with lower fairway dues, according to their CSI class. Additional information on SMA’s website is available via this link.

What Verifavia Shipping can do

Verifavia is the first Independent Verifier to Provide Clean Shipping Index (CSI) Verification.

If your ships report to the Clean Shipping Index (CSI), we can independently verify your submission to the CSI against the requirements of the CSI requirements (Methodology and Reporting Guidelines and Verification Guidelines) and the ISO 14065 standard.

The verification of CSI data and information by an independent third-party is a mandatory requirement of the CSI to guarantee the quality of the  data reported.

In short, we can perform:
> initial CSI verification of your ships
> CSI re-verification
> annual verification of SOX/PM and CO2 performance data

2022 CSI updates

In January 2021, IVL the Swedish Environmental Research Institute took over the management of the Clean Shipping Index. During the year significant effort was put in to ensure a better service for shipping companies and the users of the data.

CSI has been developed with the following updates and features:
• New criteria for CSI
• Improved routine for CO2 and SOX/PM update
New website launched in October
• Agreements and routines developed during the year
• Contacts with users, stakeholders, verifiers, new users, other indexes
• Planning of new projects during the coming year

Click on the link below for important information about new criteria in the CSI, how to report data to the CSI, and of the annual verification routine of SOX/PM and CO2 performance data.
Click on the link below to download the new CSI Methodology & Reporting guidelines published in 2020.
> More information about our CSI verification services

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