I guess we'll see which ones pan out. I'm hoping for both as long as we stop dumping carbon into the atmosphere. Although I'm not so sure about the cost. Prometheus is looking at pretty inexpensive prices per gallon.
It is hard to know which are like Energy Vault, just there to scam investors, and which are onto something. I bet Terraform Industries is, at least, on the level. Whether they have the sauce to compete is a whole other question, but it will be a seller's market for a long time. That means whoever does it cheapest gets most profit.
Probably whoever manufactures equipment cheapest wins, even if their thing is not the cheapest/most efficient to use.
It is hard to know which are like Energy Vault, just there to scam investors, and which are onto something. I bet Terraform Industries is, at least, on the level. Whether they have the sauce to compete is a whole other question, but it will be a seller's market for a long time. That means whoever does it cheapest gets most profit.
Probably whoever manufactures equipment cheapest wins, even if their thing is not the cheapest/most efficient to use.