The Ulsan Port Authority (UPA) announced the successful completion of the world’s first ammonia bunkering operation for an ammonia dual-fuel gas carrier at Ulsan Port on April 23, 2026.This milestone builds on Ulsan Port’s earlier achievements…<p><p>https://www.marinelink.com/news/worlds-first-ammonia-porttoship-bunkering-538504</p></p>