Ship Shiver: The Hottest (or Coldest) New Trend in Green Shipping
Welcome to EarthOne, AsiaOne’s fresh new segment dedicated to all things green. With the planet as the hero and science as the sidekick, you’ll find stories that blend passion with facts—today’s highlight? A shipping revolution that’s literally turning water into ice.
The Rise of Hydrogen: A New Fuel, A New Myth
Hydrogen is glowing everywhere as the inevitable “green fuel” of the future. But the folks who’ll have to ferry it across oceans are facing a bizarre twist: they must keep it at the temperature of a cold‑space vacuum—just 20 degrees above absolute zero.
While this sounds like a sci‑fi plot, it’s anything but. Leading design teams are already drafting the next generation of vessels that could ride the hydrogen wave from heavy‑industry hubs to the world’s markets.
Three Projects, a Common Goal
- Europe’s Effort – A pilot ship set to spin around the continent in the next three years.
- Asia’s Adventure – A twin ship poised to tackle the Pacific, with trials slated for 2024.
- Global Ambition – An overarching plan to disrupt merchant shipping by introducing dedicated hydrogen carriers.
The real challenge? Keeping the hydrogen liquid by staving off temperatures that could crack hulls while preserving that ultra‑low chill, something that demands a 100‑degree advantage over liquefied natural gas shipping.
Loans From the Gods of Japan
Japan’s Kawasaki Heavy Industries led the charge with the world’s first hydrogen‑craft: the Suiso Frontier. The prototype is already running sea trials, with a slated 9,000‑km journey from Australia to Japan that could become a landmark maiden voyage in the near future.
“The next phase of the project is already underway to build a commercial‑scale carrier by the mid‑2020s, aiming for commercial launch in 2030,” says Motohiko Nishimura, Kawasaki’s vice executive officer.
The ship’s 1,250‑cubic‑meter tank is a double‑shelled, vacuum‑insulated beast designed to keep that icy Hydrogen fit and frosty all the way to the destination.
From Diesel to Hydrogen
The current prototype, a modest 116‑metre vessel weighing 8,000 gross tonnes, will run on diesel for its first voyage. But the plan is crystal clear: future commercial ships will switch to the green fuel that many so desperately wanted 30 years ago.
In short, the world of shipping is frozen—yet in the best possible way—because someone’s determined that even water needs a cooler and a little courage to make the planet greener.
Super-strength steel
Hydrogen‑Powered Shipping Takes the Plunge in Both Asia and Scandinavia
Picture this: a sleek, super‑cool ship that carries a liquid cargo of hydrogen, a gas that chills you to the core. In South Korea and Norway, a new wave of “green” shipbuilding is gearing up to make that dream a reality, and the plans are as exciting as a sci‑fi movie.
Korea’s First‑Mover Challenge
- Korea Shipbuilding & Offshore Engineering is the trailblazing Korean firm spearheading the first commercial liquefied hydrogen carrier. They’re partnering with a steelmaker to craft high‑strength steel and cutting‑edge welding tech that can survive the sub‑zero temperatures needed to keep hydrogen liquid.
- Enhanced insulation is key to stopping the tiny hydrogen atoms from turning pipes and tanks into ice‑cracked old men.
- The goal: a safe, efficient vessel that could revolutionize how we transport this powerful, yet frigid, fuel.
Norway’s “Roll‑On/Roll‑Off” Revolution
Across the Atlantic, Wilhelmsen Group is tackling the hydrogen dilemma the Norwegian way: by building a roll‑on/roll‑off (RO/RO) ship. This vessel will ferry liquid hydrogen via containers or drag‑on trailers, simplifying loading and unloading.
- Per Brinchmann, Wilhelmsen’s VP for special projects, envisions the ship becoming operational by the first half of 2024.
- Once live, the plan is to spill the “wow” on the west coast bunkering hubs—stations where ships and even trucks and buses can refuel on the fly.
- According to Brinchmann, one 40‑foot container holds about 800–1,000 kg of pressurized hydrogen gas but can cram up to 3,000 kg of liquid hydrogen.
Other Global Approaches: Skip the Chill
Some innovators are opting to dodge the extreme cold altogether by shipping hydrogen in compressed gas form.
- Ballard Power Systems (Canada) and Global Energy Ventures (Australia) are pairing up to develop a gas‑transport ship set to debut in 2025‑26.
- Without the need for temperatures that would make a polar bear freeze his tail, this method is technically easier.
- However, because gas holds less hydrogen per volume than liquid, early adopters still lean toward liquid cargo for maximum efficiency.
Bottom Line: A Cool and Controlling Future
Whether it’s liquid or gas, the world is turning its gaze to hydrogen ships. In fact, as Brinchmann notes, once the demonstrator sails, the “bunker hubs” on Norway’s coast will be ready to fill the seams of our next wave of green vessels—and maybe even our cars, trucks, and buses. It’s an exciting, chilly chapter in maritime history, with no ice‑shattering drama expected… unless someone forgets to keep a warm hat on!
Complex and costly
Hydrogen Shipping: So Expensive, Even Your Wallet Will Get a Workout
Putting hydrogen on a ship isn’t exactly a bargain-bin deal. Even the tech-savvy insiders refuse to reveal the exact price tags, but three industry experts told Reuters that each vessel could cost somewhere between $50 million and $240 million—yes, that’s the same range as LNG carriers. It’s like buying a supercar, then adding a nuclear power plant on top.
Storage: The Silent Budget Burner
Carlo Raucci, a marine decarbonisation consultant at LR, points out that the headline cost will be powered by the storage system:
- Storing liquid hydrogen is a pricey art.
- The extra safety measures, special tanks and sheer complexity spill the cost.
Experimental Projects: Playing with Fire (Literally)
All of these pilots are still in their “lab coat” stage. They have to wrestle technical glitches and, more critically, convince the world to switch to hydrogen as a mainstream fuel. Even with governments galumphing behind the cleaner-burning dream, the road ahead is still full of potholes.
30+ Nations, $300 Billion, and a Whole Lot of Hope
More than thirty countries—from France and Germany to South Korea and Australia—have put hydrogen on their energy roadmap. A recent report by the Hydrogen Council and McKinsey says that if the projected $300 billion of investments by 2030 actually hits the ground, the sector could have a hydrogen bonanza.
Shipping’s Role: Turning Steel & Cement into Carbon‑Free Superstars
Shipping could be the key that unlocks the hydrogen door for heavy industries like steel and cement. Those sectors alone are responsible for over 10 % of global CO2 emissions. Getting rid of fossil fuels in these industries is not just a nice idea—it’s a must if we want a lower‑carbon future.
Faster than LNG
Fueling the Future: Shipping’s New Era of Hydrogen
Why Hydro‑Haul is the Next Big Thing
Tiago Braz, VP of Energy at Hoglund, says the company’s already cooking up a shipping solution that can ferry liquid hydrogen across oceans. He notes we’re still “in the early stages”, but the industry now knows how to pivot—unlike the slow‑moving LNG rollout of the past.
Key takeaways from Braz
- Early development phase
- Industry’s newfound flexibility
- Faster transition on the horizon
Learning from LNG’s Long Journey
It took decades for LNG to become mainstream, partly because building the right infrastructure and vessels was a tall order. Back then, only a handful of firms were ready to invest—today’s shipping giants are looking beyond LNG for the next breakthrough.
Industry Voices: “Open‑Minded” and “Ready to Join the Party”
Paul Wogan, CEO of GasLog Partners, stated the company is open‑mindful about hydrogen. Meanwhile, oil tanker owner Euronav’s CEO, Hugo De Stoop, added that if hydrogen is the future, Euronav wants to be part of that wave.
What the big names are saying
- Johan Petter Tutturen, DNV Maritime, is investigating bulk hydrogen transport concepts.
Looking Ahead: “It Won’t be Tomorrow, But It’s Worth the Wait”
Even if these projects will take years, DNV’s Johan Petter stresses the importance of exploring hydrogen early if it’s going to be a primary fuel down the line.
Bottom line? Shipping is gearing up to swap diesel for something greener, and the stakes are high—but the excitement is unmistakable.
