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A comment on 4-hour battery storage is cheaper to install than gas turbines all across globe. Parent comment

Re:4-hour battery storage is cheaper to install than gas tur... by pfdietz on Thursday October 08, 2026 @02:28PM (#50009899)
Hydrogen leaked into the troposphere is quickly oxidized back to water. Only very little makes it to the very upper atmosphere where it can escape.

Storage of hydrogen in underground caverns is demonstrated technology.

[ Parent | on HN ]
Re:4-hour battery storage is cheaper to install than gas tur... by literalAardvark on Friday October 09, 2026 @12:45AM (#50016076)
Interesting, thanks. I really should have double checked before posting on HN.
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