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Greentech 2023

Three days of valuable knowledge sharing, networking and discussions to advance sustainable shipping!


For the 16th edition of our conference, Green Marine is heading to the West Coast, more precisely to Seattle, WA! Save the dates: the conference will take place from Monday, June 12 to Wednesday, June 14 at the Grand Hyatt Seattle Hotel.

GreenTech is the not-to-be-missed event of the year for anyone interested in the maritime industry, green technologies, and innovation in sustainable maritime transportation.

The program always includes renowned speakers, state-of-the-art exhibitors, networking opportunities with a large array of people keenly interested in sustainable maritime transportation, and more!

The annual conference allows Green Marine to pursue its mission since the profits generated by the event are entirely reinvested in the improvement of the environmental certification program.

A relevant and tailormade program

GreenTech will provide a forum to learn more about the emerging issues of keen interest to the maritime industry, and the issues prioritized by the Green Marine program’s environmental performance indicators.

Number of ways to take part in GreenTech:

Become a sponsor

Secure a booth

Join us as a delegate

Thank you to

our GreenTech 2023 sponsors

Green Marine thanks all the sponsors for their generous support, which demonstrates their commitment to the maritime industry’s environmental program.


SILVER sponsors

BRONZE sponsors

MEDIA sponsors


3 March 2023

Registrations are now open: take advantage of the early bird rates before April 15

Registrations are now open for GreenTech 2023, to be held in Seattle, WA, June 12-14. Register by Saturday, April 15 to take advantage of the early bird rates and secure a
  • GreenTech
  • Green Marine News
3 March 2023

Preliminary Program Released for GreenTech 2023

With exactly 100 days to go until GreenTech 2023, Green Marine is releasing its preliminary program featuring over 30 speakers! GreenTech is the forum of
  • GreenTech
31 October 2022

It’s time to secure your booth for GreenTech 2023!

Staying true to its tradition, Green Marine will hold a trade exhibition in tandem with GreenTech 2023. The exhibition is the place of choice to learn about
  • GreenTech