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Nuclear

ABS and KRISO partner to advance SMR-powered vessels

KRISO will also design a floating SMR power generation platform, a nuclear power plant on the sea, along with a commercialisation model that can supply stable power to island areas in the future.

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ABS and KRISO partner to advance SMR-powered vessels

Classification society ABS on Friday (19 July) said it has teamed up with the Korea Research Institute of Ships and Ocean Engineering (KRISO) to advance commercial small modular reactor (SMR)-powered ships and floating SMR power generation platforms.

ABS will provide analysis of applicable regulatory guidelines and international standards for the design of SMR-powered ships.

KRISO will develop core technologies for SMR-powered ships, including conceptual designs for the vessel and propulsion systems as well as the development of a framework for integrated ship, nuclear power safety analysis. 

In addition, KRISO will design a floating SMR power generation platform, a nuclear power plant on the sea, along with a commercialisation model that can supply stable power to island areas in the future.

“ABS is taking a leading role in the support of nuclear power projects in the maritime industry through our knowledge of international regulations and development of Class-related related safety requirements,” said Patrick Ryan, ABS Senior Vice President and Chief Technology Officer.

“We are proud to apply our experience to these research projects with KRISO. With the increased focus on zero-carbon emissions, modern nuclear technologies offer the potential for decarbonisation in many areas of the sector.”

“Through this joint research with ABS, we will lead the development of future eco-friendly marine technology and establish global standards for the commercialisation of SMRs in the marine sector and will lead the global market for nuclear-powered ships in the future,” said Keyyong Hong, President of KRISO.

 

Photo credit: ABS
Published: 22 July 2024

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Nuclear

NEMO taskforce examines seafarer training needs for nuclear-powered merchant ships

Taskforce is exploring how existing Standards of Training, Certification and Watchkeeping for Seafarers frameworks may evolve to support future nuclear-powered merchant ships.

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NEMO taskforce examines seafarer training needs for nuclear-powered merchant ships

The Nuclear Energy Maritime Organization (NEMO) on Tuesday (28 July) said its taskforce is exploring how existing Standards of Training, Certification and Watchkeeping for Seafarers (STCW) frameworks may evolve to support future nuclear-powered merchant ships.

The NEMO STCW Task Force, led by Mark Smith at NorthStandard, is currently engaging with maritime training institutions, reactor developers, ship operators, regulators, and industry experts to better understand:

  • What nuclear-related maritime training already exists
  • Where potential skills and competency gaps may emerge
  • How future training requirements may differ across reactor technologies
  • What role emergency preparedness and incident response training should play

“We know there are individuals and organisations around the world already thinking about these challenges and already undertaking important work in this area,” NEMO said on a social media post. 

“Whether you work in maritime education, nuclear training, reactor development, regulation, classification, human factors, simulation, radiation protection, or crew competency development, we would like to hear from you.”

Smith will shortly be hosting a roundtable discussion to bring together expertise from across the sector and help shape the future conversation

NEMO is inviting organisations and individuals to participate in the discussion and help inform the future skills and competency framework for maritime nuclear applications.

Note: Registration to participate in the discussion can be found here

 

Photo credit: Nuclear Energy Maritime Organization
Published: 29 July, 2026

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Nuclear

Long Beach becomes first US port to partner with MARAD on nuclear-powered shipping

It became the first Port in the nation to sign a Memorandum of Cooperation with MARAD to advance work on development of SMR technology to power commercial vessels, ports and other maritime assets.

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Long Beach becomes first US port to partner with MARAD on nuclear shipping

The Port of Long Beach on Wednesday (22 July) said it became the first Port in the nation to sign a Memorandum of Cooperation with the US Department of Transportation’s Maritime Administration (MARAD) to advance work on development of small modular reactor (SMR) technology to power commercial vessels, ports and other maritime assets.

The agreement represents a significant milestone, making Long Beach the first US seaport to formalise a partnership with MARAD to establish nuclear-powered vessels for commercial service.

“This first-of-its-kind partnership with MARAD allows us to leverage strong federal leadership and private sector innovation to catalyse SMR technology as we safely and securely support the next generation of shipping,” said Port of Long Beach CEO Dr. Noel Hacegaba. 

“We’re building the Port of the Future in Long Beach, where we’ve led in global trade by moving USD 300 billion in cargo annually to support 2.7 million American jobs, and we will continue our tradition of leadership as we partner to advance nuclear energy in maritime and beyond.”

“Under President Trump’s and Secretary Duffy’s leadership, MARAD is taking decisive action to revitalise US shipbuilding and secure our national energy dominance,” said Maritime Administrator Stephen M. Carmel.

“This milestone agreement with the Port of Long Beach brings cutting-edge Small Modular Reactor technology into active testing. It ensures our maritime supply chains stay operational under any contingency while training the next generation of high-skilled American mariners.”

The agreement builds on momentum from MARAD’s Request for Information on 7 May, issued in the Federal Register, seeking industry input on the development of a US-built, scalable and commercially viable SMR for the nation’s marine transportation system. 

It also complements the Port’s new lease agreement with BlueCore Energy Inc., which allows the company to assemble, test and store maritime power modules, adding private-sector expertise to this the partnership with an American energy and technology company on the forefront of SMR development.

Demand for reliable electricity sources is forecast to grow substantially as the Port pursues a goal to double container volume by 2050. Under the agreement, the Port and MARAD will collaborate with the U.S. Coast Guard, the Department of Energy and the Nuclear Regulatory Commission to help define the operational protocols, safety standards and inspection processes needed to support the safe arrival and servicing of SMR-powered vessels at US ports, as well as to develop and share other best practices. 

 

Photo credit: Port of Long Beach
Published: 24 July, 2026

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Bunker Fuel Availability

ENGINE: Americas Bunker Fuel Availability Outlook (23 July 2026)

Tropical storm disrupts US Gulf bunkering; Panama demand dips; VLSFO and LSMGO tight in Paranagua and Rio Grande.

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RESIZED ENGINE Americas

The following article regarding bunker fuel availability in the Americas region has been provided by online marine fuel procurement platform ENGINE for post on Singapore bunkering publication Manifold Times:

  • Tropical storm disrupts US Gulf bunkering
  • Panama demand dips
  • VLSFO and LSMGO tight in Paranagua and Rio Grande

North America

In the port of Houston, bunker demand has ticked up over the past week, while availability of all three conventional fuel grades is normal, a trader tells ENGINE.

Recommended lead times for VLSFO and HSFO are at 5-6 days, and LSMGO is available from most suppliers with lead times of 3-4 days.

In the Galveston Offshore Lightering Area (GOLA), bunkering is currently underway on a first-come, first-served basis. Availability of VLSFO and LSMGO is okay, with both grades typically requiring lead times of 6-7 days over the past week.

HSFO availability is comparatively tighter, and longer lead times are expected at the anchorage, a source told ENGINE.

The Atlantic hurricane season is ongoing, and the National Hurricane Center has issued advisories for Tropical Storm Bertha.

The storm is expected to dominate weather conditions across the US Gulf through the end of the week, bringing strong to severe thunderstorms, gale-force gusts, sustained winds of up to 40 knots near the storm, and rough seas.

In the US Gulf, the passing of Bertha could cause bunker delays, a trader said.

“Mobile, Pascagoula, New Orleans, Lake Charles, Beaumont, Houston, Galveston, Freeport and GOLA are all possibly in the line of the storm,” the trader added.

On the US East Coast, the port of New York is seeing steady bunker demand, with neither significant highs nor lows, a trader said.

Recommended lead times for HSFO and VLSFO are at 5-7 days. LSMGO can be delivered by most suppliers in less than five days. Weather conditions at the port are expected to remain calm, with winds of 5-10 knots and waves of 1-2 feet.

On the West Coast, the ports of Los Angeles and Long Beach have recorded strong bunker demand. Prompt availability of all three conventional fuel grades is tight.

Suppliers have recommended lead times of 7-8 days for HSFO, VLSFO and LSMGO.

This week, the Port of Long Beach and the US Maritime Administration (MARAD) announced they have partnered to study small modular reactors (SMRs) for commercial shipping and port operations, signalling growing interest in nuclear-powered shipping.

In Canada’s Vancouver, bunker demand is steady. Availability is good at the port, with all three conventional fuel grades requiring lead times of 4-5 days.

Latin America and the Caribbean

In Panama, fuel demand has dipped this week. Balboa and Cristobal continue to see normal availability.

Suppliers recommend lead times of 3-5 days for VLSFO and LSMGO, while HSFO requires around seven days.

Drought conditions linked to El Niño have renewed concerns over water levels in the Panama Canal. Shipping agent Norton Lilly said the Panama Canal Authority will temporarily reduce vessel booking slots, which could increase congestion by the key trade route.

In Colombia, the ports of Cartagena, Santa Marta and Barranquilla have good availability of VLSFO and LSMGO, with the earliest delivery dates in 3-4 days, a trader said.

The Brazilian port of Santos is experiencing congestion, but bunker availability is okay this week. Lead times are 5-8 days, depending on the size of the enquiry and the fuel grade, a trader said.

At Rio de Janeiro, VLSFO availability is okay, and deliveries can be made within 4-5 days. LSMGO is available only with prior consultation.

For Belem and Vila do Conde, availability for both VLSFO and LSMGO is okay, and deliveries can be made within 4-5 days.

In Paranaguá, both VLSFO and LSMGO are tight this week. The earliest delivery date for both grades is between 1-2 August.

Availability of these two grades is very tight at Rio Grande. The earliest expected delivery date is 31 July, a trader said.

In Argentina, construction of the new crude oil terminal at Punta Colorada is ongoing. The project is moving into the pipeline installation phase following the completion of a single point mooring anchor, Antares Ship Agents said.

Once completed, the new terminal will support tanker loading operations.

At Argentina’s Zona Comun anchorage, availability of VLSFO and LSMGO is good, with both grades deliverable in 5-7 days.

Operations are currently ongoing on a first-come, first-served basis. On Saturday, however, delays and disruptions are possible at the anchorage due to dense fog, a source said.

By Gautamee Hazarika

 

Photo credit and source: ENGINE
Published: 24 July, 2026

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