Despite the hype, white hydrogen’s viability remains uncertain, with key challenges around scalability, extraction, ...

One emerging solution is blue hydrogen, a low-carbon fuel derived from natural gas with carbon capture and storage (CCS) to significantly reduce emissions. Blue hydrogen provides an immediate, ...

As technology advances and challenges are overcome, hydrogen fuel cells for heavy-duty applications will become more ...

gray hydrogen: While green hydrogen (produced via renewable energy) offers near-zero emissions, most hydrogen today is derived from fossil fuels (gray or blue hydrogen), which emit CO2 during ...

While the Pennsylvania hub fueled by natural gas would use methane to provide energy for the production of so-called blue ...

Green hydrogen is produced by electrolysing water using round-the-clock (RTC) renewable energy. The cost gap between grey and green hydrogen is expected to come down from its current level of $2.0 ...

That makes it fundamentally different from gray hydrogen (produced from fossil fuels) and even green hydrogen (produced via electrolysis using renewable energy). The reason hydrogen is of ...

Scientists have discovered a new method to extract low-emissions hydrogen from natural gas fields while trapping carbon underground, potentially revolutionizing the hydrogen industry and global ...

Thanks to existing subsidies, grants or tax credits available in most developed countries, green hydrogen is now clearly cost-competitive with grey (fossil-based) hydrogen, while providing much ...

First it was grey, then it was blue, later it was green, now it’s white—these color codes for types of hydrogen depending on sourcing have seen a lot of hype in recent years. Grey hydrogen ...