Sustainability

Zero-emission ultramax bulkers get closer to reality as class societies grant approval

Designs feature onboard crackers to convert ammonia into hydrogen for fuel cells

Pherousa’s bulker concept combines its onboard ammonia cracker technology with Deltamarin’s ultramax design.
Pherousa’s bulker concept combines its onboard ammonia cracker technology with Deltamarin’s ultramax design.Photo: Pherousa/Teco 2030
TradeWinds correspondentLondon
Published 11 March 2025, 18:04Updated 12 March 2025, 08:43
AmmoniaPherousa Green ShippingHydrogen