Norwegian companies, HeidelbergCement and Felleskjøpet Agri, are now putting forth a call for bids to deliver bulk carrier designs entirely operating upon zero emissions technology. 

The two companies are supporting the Norwegian national mission to move more goods by sea, and through with long-term contracts, have determined a zero-emission bulk carrier will be viable over the coming 30 years. 

https://splash247.com/worlds-first-zero-emission-bulk-carrier-moves-a-step-closer/