10/08/2025 / By Lance D Johnson
The promise of hydrogen as a clean energy panacea has never burned brighter. A new study published in Proceedings of the National Academy of Sciences lays out a roadmap for how hydrogen—specifically, hydrogen derived from biomass (Bio-H?)—could slash U.S. greenhouse gas emissions by as much as 1.7 billion metric tons between 2025 and 2050. That’s the equivalent of taking 370 million gas-powered cars off the road for a year.
However, the window to make this work is slamming shut, thanks to a perfect storm of political backpedaling, corporate greed, and a stubborn refusal to learn from the past. The recent passage of the One Big Beautiful Bill Act—a piece of legislation that reads like a love letter to the fossil fuel industry—has pulled the rug out from under the most promising clean hydrogen incentives just as they were gaining traction. Meanwhile, the industries that stand to profit most from business-as-usual are already positioning themselves to control the narrative, the technology, and, ultimately, the transition.
Key points:
Let’s start with a hard truth: Most of the hydrogen produced today is dirtier than coal. The dominant method, steam methane reforming (SMR), takes natural gas, strips out the hydrogen, and dumps the CO? into the atmosphere. The industry calls this “gray hydrogen,” but it might as well be called “fossil fuel hydrogen” because that’s exactly what it is. Then there’s “blue hydrogen,” which pairs SMR with carbon capture and storage (CCS). Sounds great, right? Except CCS is energy-intensive, prone to leaks, and has a dismal track record—most projects fail to capture more than 50-70% of emissions, and some, like Chevron’s Gorgon CCS project in Australia, have captured as little as 30% while emitting more than expected.
Enter green hydrogen, made by splitting water with renewable electricity. This is the gold standard—zero emissions, infinite potential. But here’s the catch: It’s not ready for prime time. Scaling up green hydrogen requires massive amounts of cheap, reliable renewable energy, vast tracts of land for solar and wind farms, and trillions in infrastructure—pipelines, storage, fueling stations. The International Energy Agency (IEA) estimates that to meet global climate goals, green hydrogen production would need to increase 50-fold by 2030. That’s not happening without a Manhattan Project-level push, and right now, the U.S. is heading in the opposite direction.
So what’s left? Bio-H?—hydrogen made from biomass. It’s not as clean as green hydrogen, but it’s far cleaner than gray or blue, and it can be deployed today using existing infrastructure. The Yale study found that Bio-H? could cut emissions by 1.8 to 5.5 kg of CO? per kg of hydrogen produced—a huge improvement over natural gas-based hydrogen. And because it uses agricultural waste, forest residues, and energy crops like switchgrass, it doesn’t compete with food production. In fact, it could reduce wildfire risks by clearing out overgrown forests.
In 2022, the Inflation Reduction Act (IRA) introduced the 45V tax credit, a game-changer for clean hydrogen. The credit offered up to $3 per kilogram of hydrogen produced, depending on how clean it was. Green hydrogen got the highest tier, but Bio-H? qualified too. For the first time, clean hydrogen had a real shot at competing with dirty gray hydrogen.
Then came the One Big Beautiful Bill Act: Passed in July with bipartisan support (because nothing unites politicians like handouts to corporate donors), the bill gutted the 45V credit after 2027. That might sound like a long time, but in energy terms, it’s the blink of an eye. Building a hydrogen plant takes 5-10 years from planning to operation. No investor in their right mind will sink billions into a project if the incentives disappear before they can turn a profit.
“This is a classic case of pulling the ladder up after asking people to climb,” said Yuan Yao, the Yale researcher who led the study. “We’re telling the market, ‘Build clean hydrogen—oh, but by the way, we’re taking away the support in four years.’ It’s a recipe for failure.”
Worse, the bill explicitly favors blue hydrogen by extending tax breaks for carbon capture projects—the same ones that have consistently under-delivered on emissions reductions. “It’s like swapping a cigarette for a vape and calling it quitting,” said Wei Peng, a co-author from Princeton. “You’re still hooked on fossil fuels.”
Here’s where things get even more frustrating. Even if we do manage to produce clean hydrogen, we’re planning to use it in all the wrong ways. The Yale study found a glaring mismatch between where hydrogen is most effective at cutting emissions and where it’s actually being deployed:
“We’re pouring hydrogen into fuel tanks when we should be pouring it into blast furnaces,” Yao said. “It’s like using a fire hose to water your lawn while your house burns down.”
The study found that targeted subsidies, like paying steel plants to switch to hydrogen-based production, could dramatically accelerate emissions cuts. But right now, there’s no political will to make that happen.
So what’s the solution? The Yale study lays out a clear path, but it requires political courage—something in short supply in Washington.
Innovations that diversify energy production in a cleaner way should be allowed to compete, not stifled and cut off by an industry that dominates through greed and Congressional control.
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big government, bioenergy, biomass energy, blue hydrogen, Carbon capture, Clean Energy, climate policy, climate solutions, corporate lobbying, energy, energy infrastructure, energy transition, fertilizer production, fossil fuels, fuel, green hydrogen, greenwashing, hydrogen fuel, industrial emissions, Inflation Reduction Act, political corruption, renewable energy, steel industry, transportation emissions
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