Classification society DNV said that a total of 27 ships capable of running on alternative fuels were ordered in November, Ship & Bunker reported.
Of these 27 orders, 23 were for LNG-fuelled ships, the company said in a Linkedin post, citing the latest data from its Alternative Fuels Insights platform.
The other four ships are ammonia-fuelled, and no methanol-fuelled orders were registered.
"LNG continued to be the alternative fuel of choice for newbuild orderes in November," the company said.
"Although orderring of alternative-fuelled newbuilds dipped slightly in November, this follows a record-breaking month in October.
LNG as a marine fuel has gained significant groud in the second half of the year, in particular since container line AP Moller-Maersk's decision to order new gas-powered tonnage.