With all the hype about hydrogen you hear these days, you’d think the gas was just discovered yesterday. But, of course, it’s been around for a while — like back to the Big Bang 13.8 billion years ago. It does a nice job powering the sun and, when combined with oxygen, provides another building block of life on our planet: water. And that’s not all. For decades, a lot of hydrogen has been used as industrial feedstock to produce low-sulfur refined products, ammonia, methanol, and other useful stuff. However, this hydrogen production isn’t “green,” the color code for the highly exalted hydrogen produced from zero-carbon sources. No, most of the hydrogen used today goes by the drab hue of “gray” and is generally ignored by the carbon-neutral buzz that permeates the decarbonization dialogue. It shouldn’t be disregarded, though. Over 13 Bcf/d of this gray hydrogen is produced on purpose or as a byproduct each day, more than the volumetric equivalent of all Permian natural gas production. And if the carbon dioxide produced along with that hydrogen is stored permanently underground, then gray hydrogen magically becomes “blue” — almost as good as green. Today, we begin an exploration of the gray hydrogen market, and how it has the potential to impact decarbonization goals far more than green hydrogen over the next decade.
Been Around a Long Time – Old-School Hydrogen Production and Demand, and Why It Matters
