Source link : https://tech365.info/the-system-case-in-opposition-to-hydrogen-for-grid-storage-cleantechnica/
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Each time hydrogen is critiqued as an power service for the facility sector, the identical query reappears. If not hydrogen, the place does lengthy period storage come from? I obtained it associated to my current critique of Germany’s try to drive the EU to double inexperienced hydrogen and artificial gasoline quotes for transportation to justify their already constructed and already stranded hydrogen infrastructure. It’s a honest query, if naive. It is usually the hundredth iteration of it, and the repetition means that the body is improper. The premise that hydrogen is required for lengthy period storage solely holds if the system boundary is drawn too narrowly and the issue is outlined too merely.
Slide from Michael Barnard’s seminar on grid storage via the Indian Good Grid Discussion board
Earlier than debating molecules, now we have to outline what downside we’re fixing. Storage shouldn’t be one factor. Grid operators handle seconds to minutes of response for frequency and voltage stability. They handle intra day shifting to maneuver photo voltaic from noon into the night peak. They handle multi day variability pushed by climate patterns. Lastly, in just a few geographies, they plan for uncommon multi week low wind and low photo voltaic intervals which can be usually described in Germany as dunkelflaute. The primary two classes are every day operational realities. The third is…
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Author : tech365
Publish date : 2026-02-28 02:18:00
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