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A Beginner’s Guide to the Hydrogen Economy
Season 2 · Episode 22

A Beginner’s Guide to the Hydrogen Economy

Rob and Jesse go deep on the universe’s smallest molecule.

Shift Key with Robinson Meyer · Heatmap News

January 15, 20251h 11m

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Show Notes

Hydrogen. What are you even supposed to think about it? If you’ve spent serious time focusing on climate policy, you’ve heard the hype about hydrogen — about the miraculous things that it might do to eliminate carbon pollution from cars, power plants, steel mills, or more. You’ve also seen that hype fizzle out — even as governments have poured billions of dollars into making it work.


On this week’s episode of Shift Key, Rob and Jesse give you a rough guide for how to think about clean hydrogen, which could help decarbonize the industrial — even the molecular — side of the economy by storing energy and helping to make clean steel and chemicals. Do we really need hydrogen to fight climate change? Where would it be useful? And why has it failed to take off in the past? What will Trump and China mean for global hydrogen policy? Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University.


Mentioned:


How the Haber-Bosch process was transferred after WWI


There’s Something for (Almost) Everyone in the Hydrogen Tax Credit Rules


The Hydrogen Ladder


Why it’s so hard to ship hydrogen


The hydrogen tax credit could have had unintended emission consequences — here’s the study about why


Jesse on why Biden’s hydrogen rules are on the right track


Jesse’s upshift; Rob’s downshift.


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This episode of Shift Key is sponsored by …


Intersolar & Energy Storage North America is the premier U.S.-based conference and trade show focused on solar, energy storage, and EV charging infrastructure. To learn more, visit intersolar.us.


Music for Shift Key is by Adam Kromelow.


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