Crowley Maritime Launches Second LNG Ship


Jacksonville is up for a surprise with the launch of Crowley’s second LNG ship this week, reports David Bauerlein for the

What’s the frenzy about?

Ship-watchers along the St. Johns River banks saw double when the Taino makes its first sailing to Puerto Rico this week, powered by natural gas just like its identical twin vessel El Coqui that began sailing in October between Jacksonville and Puerto Rico.

Why is it important?

Taino’s arrival gives Jacksonville a fourth cargo ship powered by natural gas for Puerto Rico shipments, putting the port at the vanguard in using a fuel source that only recently became tried and tested in cargo ships. Jacksonville-based Crowley Maritime owns two of the ships. TOTE, whose Puerto Rico division is in Jacksonville, operates the two other LNG ships.

The Ceremonial Sendoff

The launch of El Coqui in October was celebrated by local and national officials for a ceremonial send-off complete with breaking a bottle of champagne over the hull. Crowley didn’t replicate the pomp for Taino’s maiden voyage Tuesday, but the company invited news media organizations for a tour inside the ship and a behind-the-scenes look at the fuel storage facility that Eagle LNG Partners custom-built on the docks for Taino and El Coqui.

About the ship

“This ship is state of the art,” Crowley CEO Tom Crowley said. “Really, there’s nothing like it in the world. … There are other ships in the world that burn LNG, but not a container ship at this scale.”

He said using LNG “really is the wave of the future” as environmental regulations clamp down on air pollution from vessels traveling the high seas.

How will it transform shipping?

JaxPort CEO Eric Green said the LNG ships are “certainly generational and transformative. I think what we appreciate more than anything is that it happened here at JaxPort.”

The natural gas for Crowley’s ships takes a journey as long as a cargo shipment.

The fuel travels to Jacksonville as a gas through the nation’s vast network of pipelines and gets converted into a liquid form by an off-the-charts chilling process at an Eagle LNG Partners plant in Maxville. Dozens of tanker trucks then are loaded with the liquefied gas and carry it to the Talleyrand terminal where Houston-based Eagle LNG built a fuel depot on the dock.

One of a Kind Fuel Depot

The fuel depot “is the first of its kind in the world,” said Eagle LNG Vice President Linda Berndt. “The design is totally new to this industry.”

At Talleyrand, the tanker trucks transfer the LNG to two huge holding tanks on the port docks. When the time comes to fuel Taino and El Coqui, the LNG gets sent through a pipe under the dock to the ships where a final connection conveys the liquefied gas into tanks inside the ships.

How LNG is used here?

Eagle LNG uses nitrogen to chill the natural gas to about minus-260 degrees Fahrenheit, a chill so intense that the gas turns into a liquid. Unlike compressed natural gas, which relies on high levels of pressure to reduce the volume of natural gas, LNG doesn’t require high pressure during shipment.

From a perch dubbed the “eagle’s nest” at the fuel depot, technicians monitor the flow of the LNG into the ship, which takes just under eight hours to complete the fueling. The volume is enough for a ship to make two round-trip journeys to Puerto Rico.

Inside the Crowley ships, storage tanks containing the liquefied natural gas keep it cold until the time is ready for it to be converted back into a gas that is burned to power cylinders in the ship’s four-story tall engine.

“They’re like giant Yeti cups,” Crowley engineering manager Chris Deschenes said of the storage tanks inside Taino. “They’re double-walled and vacuum-insulated. The fuel itself keeps it cold.”

Dual Mode to Keep it Going

In the event a problem arises with burning LNG, the ship is designed to immediately draw on diesel fuel so there isn’t an interruption in the journey, he said.

The new ships can travel to Puerto Rico in just over two days, less than half the five-day trip it used to take for Crowley’s vessels to make the run. Crowley officials said that helps make Jacksonville a more competitive option for shippers who operate under the time-is-money approach to business. Each LNG ship can carry 2,400 cargo container units and 384 automobiles.

How are they meeting the costs?

The two new Crowley ships and the upgrades at the port terminal for the ships cost a total of $550 million, Crowley spokesman David DeCamp said. While it’s a steep cost, Crowley expects to gain long-term financial advantages through fuel savings in its partnership with Eagle LNG.

“We took a very long time to spec out and bid what we needed because it didn’t exist and hadn’t ever been built before,” Tom Crowley said. “I think we ended up with a great partner because nobody knew exactly what it was going to look like in the end. At the same time, they made a substantial financial commitment themselves to a liquefication plant and the infrastructure that was needed, and we were able to lock in pricing over a long period of time.”

He said Puerto Rico, which suffered devastating damage from Hurricane Maria in 2017, remains a strong market for Crowley’s shipments. Jacksonville has long been a major hub for shipments to Puerto Rico with tenants shipping about 737,000 cargo container units on the island trade route during the 2018 fiscal year, more than any other trade lane.

Going Good

“From our perspective, the things happening now are very positive,” Crowley said. “For a while, there was a lot of bad news, a lot of tough situations being reported and discussed. When you go to the island and see what’s happening there, you see people making investments. You see people returning to the island. … They clearly hit bottom and they know what it’s going to take to rebuild, and that’s happening.”

Did you subscribe for our daily newsletter?

It’s Free! Click here to Subscribe!



This site uses Akismet to reduce spam. Learn how your comment data is processed.