New energy technologies for shipping

Image: FelixMittermeier at Pixabay

I had published an ecosystem overview of new energy technologies for shipping late last year. When I began updating it to include companies I’d missed out the first time round, and new ones I came across, I found that a static overview just couldn’t keep up with all the developments.
Making it not only open-source, but also dynamic and collaborative, here it is, in a more scalable format — https://www.cleantechmatters.com/technologies/

Help me keep the database up to date, if you know of a company or technology that should be on there, add them in!