Clean Technica Climate change Research

Hydrogen Kept Failing The Test — And Getting Another Test

5 min read

In 2023, a senior executive responsible for decarbonizing a major transportation company asked me, with some exasperation, what drove the “madness on hydrogen.” Hydrogen proposals kept arriving for applications where the energy balance and economics looked dreadful. That conversation became What Drives This Madness On Hydrogen?, an attempt to explain … [continued]

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Clean Technica Climate change Research

Hydrogen Is Still A Tonnes Market, No Matter How Many MWh We Assign To It

4 min read

Global hydrogen demand exceeded 100 million tonnes in 2025, and almost all of it was still consumed where hydrogen has been used for decades: refining and industry. That is why kilograms and tonnes are not merely traditional units. They describe the market that exists. An ammonia plant buys a chemical … [continued]

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Clean Technica

For Lagging Automakers: Stop Pouring Money Into The Wrong Powertrains

9 min read

If you’re a company like Honda, Toyota, GM, Ford, Nissan, or any other volume manufacturer that’s still playing catchup on electrification, the next few years will decide whether you remain a real product company or slowly turn into a dealer network for stronger players. Capital is finite. Engineering talent is … [continued]

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Clean Technica

EU Risks Losing Ground to China in Race to Produce Green Shipping Fuels

3 min read

Europe’s 69 e-fuel projects could deliver zero-emission fuels to shipping by 2033, but only six are operational. Regulatory measures would help more and bigger projects to get off the ground. Europe is home to 69 e-fuel projects that could serve the maritime sector but only six are operational, T&E’s updated … [continued]

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Clean Technica Climate change Research

CPH2’s Failure Shows Why The Hydrogen Stack Isn’t The Product

6 min read

CPH2 did not merely lose an experimental electrolyzer. Its destructive test failure exposed a mismatch between the product the company promoted and the business it was actually trying to operate. After more than a decade of development, a public listing and roughly £50 million in disclosed financing before its 2026 … [continued]

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