EuropeOther FuelsResearch and Development

GTT gets LR OK for Mark III’s ammonia-ready notation

By LNG Prime Staff
GTT gets LR OK for Mark III's ammonia-ready notation
Image: GTT

French LNG containment giant GTT has secured approval from classification society Lloyd’s Register for the ammonia-ready notation of its Mark III containment system.

GTT said on Wednesday that the approval in principle is for the NH₃-ready notation of its Mark III containment system on LNG-fueled vessels and, more widely, for the tanks of LNG carriers, ethane carriers, and bunkering vessels.

“This innovation enhances the flexibility of LNG-powered vessels, enabling them to adopt or transport a lower-carbon energy alternative over their lifecycle,” GTT said.

“While the use of ammonia as fuel is still to be proven, this approval brings us a step closer to enabling multi-gas conversion on vessels fitted with GTT technologies,” David Colson, commercial VP of GTT, said.

GTT received orders for 72 LNG carriers in 2024, while its revenues rose 50 percent to 641.4 million euros ($711 million) compared to 2023.

As of December 31, 2024, GTT’s order book, excluding LNG as fuel, stood at 332 units.

This includes 306 LNG carriers, 16 ethane carriers, three FSRUs, two FLNGs, and five onshore storage tanks.

The order book for LNG fuel stood at 50 units, all containerships.

Most Popular

LNG Terminals

NFE says Altamira LNG offline due to mechanical issue

New Fortress Energy's Fast LNG (FLNG) project off Mexico’s Altamira is offline due to a mechanical issue with the facility’s gas turbine.
Contracts and Tenders

Karpowership awards new FSRU conversion job to Seatrium

Singapore’s Seatrium will convert another LNG carrier into a floating storage and regasification unit for Turkiye’s Karpowership under a new contract.
Contracts and Tenders

Botas seeks LNG carrier charter

Turkiye’s state-owned natural gas and LNG firm Botas has launched a tender to charter a liquefied natural gas (LNG) carrier for a firm 940-day period.

More News Like This

Research and Development

GasEntec secures LR approval for FSRU

South Korea-based LNG technology and assets firm GasEntec has secured approval in principle from classification society Lloyd’s Register (LR) for what it says is one of the industry's highest-capacity FSRU concepts.
Vessels

LR: 200,000 cbm LNG carriers could deliver $85.5 million benefit to owners

Classification society Lloyd’s Register (LR) has identified 200,000 cbm LNG carriers as a "credible next step" for global LNG fleet renewal, with a potential owner benefit of approximately $85.5 million over 30 years.
Vessels

China’s Hudong-Zhonghua develops new LNG carrier design

Chinese shipbuilder Hudong-Zhonghua has received approvals from five classification societies for a new LNG carrier design that features GTT's Next1 containment tech.
LNG as Fuel

Huangpu Wenchong gets LR OK for LNG bunkering vessel design

China's Huangpu Wenchong Shipbuilding has secured approval in principle from classification society Lloyd's Register for a new 12,500-cbm LNG bunkering vessel design.