Welcome to CIMAC
Welcome to CIMAC

CIMAC actively drives sustainable development.

CIMAC is a leading global non-profit association consisting of National Member Associations and Corporate Members

CIMAC takes a pro-active approach towards zero emissions and zero impact vision.

‏‏‎ ‎Digitalization Strategy Group

Strategy Group as a central discussion platform for digitization in the maritime industry.
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‏‏‎ ‎Greenhouse Gas Strategy Group

Visit our GHG Strategy Group page to see the latest publications from the group.
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Highlights

Extraordinary IMO MEPC meeting fails to adopt Net-Zero Framework
The Extraordinary Marine Environment Protection Committee (MEPC) meeting of the International Maritime Organization (IMO) concluded without the expected adoption of the amendments to Annex VI of .. more
15th CIMAC Cascades in Busan: Driving Decarbonization and Digitalization in the Far East
On October 15, 2025, the 15th CIMAC Cascades took place at the Grand Josun Busan Ballroom in the Republic of Korea, under the theme “Decarbonization and Digitalization: Moving Toward a Green .. more
WG 5 Guideline: Alternative fuels emission control for large combustion engines
This CIMAC guideline explores the emission-related implications of transitioning to alternative fuels in large combustion engines. It provides a structured overview of fuel types such as .. more

About us

WELCOME
CIMAC provides a forum for technical interchange with all parties interested in piston engines, gas turbine systems, non-shaftline propulsion systems, automation and controls, system integration and digitalization solutions.
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NEWSLETTER
You want to be regularly updated about CIMAC and the CIMAC Congress activities? Then subscribe to our newsletter and you will get all news by mail. For the subscription of the CIMAC newsletter please fill out the form.
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Technical Database
This database provides a full text service of CIMAC technical publications including CIMAC recommendations.
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