Re: So CO2 is a gas at RTP and becomes supercritical at much lower T & P, but...
"but for the USA with a small community in the middle of nowhere having process heat and electric from one plant is quite attractive."
You're thinking like a European. This is the US of A. If there's not an ongoing profit or a huge tax boondogleincentive pushing it, it will never happen. We aren't altruists here.