vinyl@lemmy.world to Microblog Memes@lemmy.worldEnglish · 1 month agooh no! think of the stock market!lemmy.worldimagemessage-square361fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imageoh no! think of the stock market!lemmy.worldvinyl@lemmy.world to Microblog Memes@lemmy.worldEnglish · 1 month agomessage-square361fedilink
minus-squareCorkyskog@sh.itjust.workslinkfedilinkEnglisharrow-up0·1 month agoHow efficient is making hydrogen? If you don’t need a huge facility, it might be easier to just store it that way, so you don’t need giant lakes everywhere.
minus-squareTayb@lemmy.worldlinkfedilinkEnglisharrow-up0·1 month agoLess efficient than pumped hydro. Appears to be about 40% for green hydrogen in the round trip vs 80% for pumped hydro with a quick google search.
minus-squareCorkyskog@sh.itjust.workslinkfedilinkEnglisharrow-up0·1 month agoI am curious what’s involved in the “round trip”? Do you mean to fuel other machines directly with hydrogen?
How efficient is making hydrogen? If you don’t need a huge facility, it might be easier to just store it that way, so you don’t need giant lakes everywhere.
Less efficient than pumped hydro. Appears to be about 40% for green hydrogen in the round trip vs 80% for pumped hydro with a quick google search.
I am curious what’s involved in the “round trip”? Do you mean to fuel other machines directly with hydrogen?