Shipping Industry Invests $150B in Green Ships Despite Delays

While many industries are scaling back climate commitments, the shipping world is quietly doubling down on its green future with a stunning $150 billion investment in cleaner vessels.

Despite the U.S. and Saudi Arabia successfully postponing a proposed global carbon price for ships last October, the industry's biggest players are staying their course. They're ordering dual-fuel vessels that run on both traditional fuel oil and greener alternatives like liquefied natural gas, methanol, and ammonia.

The numbers tell a remarkable story. By the end of December, companies had ordered or received 1,126 dual-fuel container ships and vehicle carriers. That's a 28% jump from the previous year, with clean vessels now making up 74% of all new ship orders.

Shipping accounts for nearly 3% of global greenhouse gas emissions. In 2023, International Maritime Organization member states unanimously agreed to reach net-zero emissions by around 2050, setting off a green investment wave that political headwinds haven't slowed.

Hakan Agnevall, CEO of major ship engine producer Wartsila, explained why a one-year policy delay doesn't worry his customers. Ships represent 30-year investments, he noted, and regulations will certainly evolve over that timeframe.

Major players are making bold moves. Belgian ship owner CMB.Tech continues investing in ammonia fuel production and bunkering facilities. Japan's Mitsui O.S.K. Lines is focusing on LNG-fueled vessels while exploring ammonia and methanol options. Maersk, an early methanol adopter, recently ordered LNG-fueled ships and started testing ethanol as well.

The Ripple Effect

This sustained commitment creates positive waves beyond shipping lanes. Fuel suppliers and port operators are investing in green infrastructure to support these vessels. Marine technology companies are developing cleaner engines and emissions-reducing equipment.

The transition also signals something hopeful about corporate decision-making. These companies are choosing long-term planetary health over short-term political uncertainty. They're reading the room and seeing that Europe, Brazil, and other nations are moving forward with regional clean shipping regulations regardless of global policy delays.

Even as the International Maritime Organization prepares to reconsider the carbon price proposal this year, shipping executives aren't waiting around. They understand that nearly 50,000 commercial ships currently sailing on fuel oil need replacing, and the ships ordered today will define ocean transport for decades.

The message from the high seas is clear: sometimes the biggest ships turn fastest when the destination matters enough.