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Turquoise, clean and nearly unlimited — Not lithium, but a major energy source found in Korea to beat Chinese rare earths

Phumlani S. by Phumlani S.
November 21, 2025 at 7:50 AM
in Energy
hydrogen turquoise

Credits: The Pulse In-House Edition

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Korea is developing a new approach to clean energy with hydrogen. Scientists claim to have discovered a new methodology when it comes to the methane-pyrolysis process. This approach and what it yields is still being fine-tuned and tweaked, but the potential could be immense for the future of renewable energy on the continent of Asia.

What this new development in clean energy in Korea could mean

The outcome of this breakthrough could change the way we approach this now popular source of clean energy. This particular form of energy has garnered a lot of attention in recent years, and with good reason. Korea has taken up the mantle and is already looking to make contributions in propelling this form of energy to new heights.

We’re talking about turquoise hydrogen.  Imagine, for a moment, turquoise hydrogen for just $0.73 a kilogram. Experts have been able to achieve this by taking methane, heating it up, and splitting it into hydrogen and solid carbon. This process barely emits any CO₂., which is a considerable advantage.

Korea’s turquoise hydrogen could be a game-changing development in clean energy

The very affordable pricing attached to this turquoise hydrogen is the major selling point. Green hydrogen, which is made using renewable energy like solar power, has had the world talking for a while now. Blue hydrogen has also been a focal point.

Turquoise hydrogen is yet to receive the same amount of global attention. It’s worthy of it. Turquoise hydrogen results in lower emissions, it’s cheaper, and it works with the pipelines and infrastructure we already have.

Why Korea’s move towards turquoise hydrogen matters

Why would anyone outside Korea care about this development? Energy’s not just about keeping the lights on. It’s also about power and global influence. Fossil fuels and rare minerals have ruled the roost for quite some time. Hydrogen that doesn’t wreak havoc on the environment is now the new approach for a lot of countries.

Making hydrogen this cheaply could find Korea now being the nation that sets the pace, not only making and selling hydrogen but also shaping the rules everyone else has to follow.

What Korea’s turquoise hydrogen means for the rest of the world

The implications for other nations are vast. For big players like the U.S., this is a wake-up call. If Korea can scale up and keep costs down, the U.S. can’t simply rely on its size or technological edge. The U.S. will have to find a way to answer this development in turquoise hydrogen.

Korea could carve out its own niche. Supply chains will be shaken up, and Korea could make a play for a global market share. This, of course, wouldn’t be an ideal situation for other nations that look to pave the way when it comes to energy strategies.

What this turquoise hydrogen means for U.S. competitiveness

The U.S. likes to view itself as a front-runner when it comes to energy innovation. But if Korean companies, backed by smart policy and research, take the lead in turquoise hydrogen, the U.S. could end up scrambling to catch up.

If Korea can produce hydrogen more cheaply than the U.S, then markets in Asia, Africa, and beyond could be up for grabs. The U.S. might find itself losing its edge when it comes to developments in clean energy. Turquoise hydrogen represents a welcome change for some, but a potential threat to others.

This will be decided on a few factors. Things like factory capabilities and who will be able to produce it cheapest. Korea will aim to move quickly while keeping costs low. America may find itself in a position in which it will have to respond to these developments just as rapidly. Turquoise hydrogen may very well be the future.

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