Orders for new alternative fuel vessels continued to grow in July 2025, in line with the steady growth seen in the first half of the year, according to the latest data from DNV’s Alternative Fuels Insight (AFI) platform.
The latest AFI report shows that a total of 28 new alternative fuel vessel orders were placed in July 2025.
Liquefied natural gas (LNG) fueled vessels remained the preferred choice for shipowners, with 22 vessels ordered in July, including 19 containerships, two tankers, and one research vessel. Methanol fueled vessels followed closely behind, securing three new orders for two bulk carriers and one offshore vessel. Ammonia fueled vessels accounted for three new orders, including two gas carriers and one bunkering vessel.
“July’s data reinforces what we observed in the first half of the year: the alternative-fuelled vessel market is showing resilience. Owners are not just experimenting, they’re investing in scalable, compliant solutions.”
“The first-ever order of an ammonia bunker vessel is a signal that supporting infrastructure is beginning to align with long-term fuel strategies. Combined with continued LNG and methanol bunker vessels activity, this points to a sector that is actively positioning itself towards increased demand in the future,” said Jason Stefanatos, Global Decarbonization Director at DNV Maritime.