There is a popular myth in the marketplace of ideas at the moment: the notion that hydrogen will become a way to export renewable electricity in a decarbonized future, from places with an excess of renewable electricity, to places with a shortage of supply and a large energy demand. It seems that the hydrogen #hopium […]
Blackish Blue Bruise Coloured Hydrogen Part 2: the Ghost of Blue Hydrogen’s Future
Blackish-Blue Bruise Coloured Hydrogen Part 2: The Ghost of Blue Hydrogen’s Future As we found in Part 1, conventional hydrogen production from natural gas using steam methane reforming (SMR) coupled with carbon capture and storage (CCS) is easily written off as a waste of everyone’s time and money. It’s fooling nobody. Because nearly half the […]
Blackish-Blue Bruise Coloured Hydrogen
My readers will know that I have never liked the “colours of hydrogen” that has been spread, as a meme, by the hydrogen-as-a-fuel lobby. There is only really one kind of hydrogen in the world right now. Hydrogen- 98.7% of it by generous estimate- is made from fossils, without meaningful carbon capture. It is barest […]
Waste to Energy/Waste to Fuels: the Great Greenwashing Machine
Most of us find waste to be viscerally repugnant. The smell and even the appearance of garbage revolts us. And yet we all generate it, in seemingly endless quantity. In “developed” (rich) nations, we therefore have built extensive systems to get this repugnant material out of sight, and hence out of our minds, as quickly […]
Hydrogen From Renewable Energy- Our Future?
Image credit: https://www.rolandberger.com/zh/Publications/European-cities-bet-on-hydrogen-fuel-cells-to-help-meet-emission-targets.html Is the image I’ve used, and credited above, a fair representation of our future? Hydrogen proponents, particularly those who want to sell us on the superiority of hydrogen as a transport fuel for fuelcell electric vehicles, would like us to believe it. But what would it take to make such a dream- the […]
Few in our society realize just how dependent we all are on a poison gas. Ammonia has literally permitted about half the humans on earth today to exist at all. The vast majority of our food calories, and especially those of our food animals, are totally dependent on ammonia as the source of nitrogen fertilizer. […]
Hydrogen to Replace Natural Gas- By the Numbers
Hydrogen to Replace Natural Gas- By the Numbers There’s been a lot of talk recently about hydrogen as a replacement for natural gas. The scheme is to gradually add H2 to the natural gas grid, with the H2 being made from water using “excess” renewable electricity when it’s available. But ultimately, there are people who […]
What is #hopium?
First of all, #hopium isn’t my original idea. I would attribute the use of the term to the person who I first heard use it, but sadly I’ve forgotten. The moment I heard it, I knew this was the ideal description of a problem I’d been seeing in numerous areas of our attempt to decarbonize […]
Distilled Thoughts On Hydrogen
All my concerns about hydrogen #hopium, in one convenient place! Hydrogen is being sold as if it were the “Swiss Army knife” of the energy transition. Useful for every energy purpose under the sun. Sadly, hydrogen is rather like THIS Swiss Army knife, the Wenger 16999 Giant. It costs $1400, weighs 7 pounds, and is […]