A significant barrier for clear hydrogen at present is that soiled strategies based mostly on fossil fuels are simply a lot cheaper than cleaner ones.
However China is effectively on its option to narrowing that hole. In the present day, it’s roughly 3 times costlier to make and set up an electrolyzer anyplace else on the planet than in China. The nation might produce inexperienced hydrogen that’s cost-competitive with fossil hydrogen by the top of the last decade, in keeping with the IEA report. That would make the gas an apparent alternative for each new and present makes use of of hydrogen.
3. Southeast Asia could possibly be a significant rising marketplace for low-emissions hydrogen.
One area that might change into a significant participant within the inexperienced hydrogen market is Southeast Asia. The financial system is rising quick, and so is vitality demand.
There’s an present marketplace for hydrogen in Southeast Asia already. In the present day, the area makes use of about 4 million metric tons of hydrogen yearly, largely within the oil refining business and the chemical enterprise, the place it’s used to make ammonia and methanol.
Worldwide transport can also be concentrated within the area—the port of Singapore provided about one-sixth of all of the gas utilized in international transport in 2024, greater than every other single location. In the present day, that complete consists nearly solely of fossil fuels. However there’s been work to check cleaner fuels, together with methanol and ammonia, and curiosity in shifting to hydrogen in the long term.
Clear hydrogen might slot into these present industries and assist minimize emissions. There are 25 tasks beneath growth proper now within the area, although extra assist for renewables can be essential to getting vital capability up and operating.
Total, hydrogen is getting a actuality verify, revealing issues slicing by the hype we’ve seen lately. The following 5 years will inform whether or not the gas can stay as much as the still-lofty hopes.
This text is from The Spark, MIT Expertise Evaluate’s weekly local weather publication. To obtain it in your inbox each Wednesday, enroll right here.