Re:Europe’s energy crisis is about to go global as gas price...
by epistasis on Monday September 27, 2021 @05:29PM
(#28676262)
I agree that sequestering co2 gas is a losing game, and that's why I think all the fossil fuel companies' plans for CCS are pure bunk.
Climeworks' proposal to pump it into basalt caverns, where it chemically reacts and becomes solid, is one way around that.
Carbon Engineering is doing gas to liquids, and claims that they need ~2.25 kWh of electricity to convert atmospheric CO2 to 1 kWh worth of liquid hydrocarbons. We will see.
We will need gigatons/year of sequestration in 2050. It's going to require a ton of innovation to get there.
Climeworks' proposal to pump it into basalt caverns, where it chemically reacts and becomes solid, is one way around that.
Carbon Engineering is doing gas to liquids, and claims that they need ~2.25 kWh of electricity to convert atmospheric CO2 to 1 kWh worth of liquid hydrocarbons. We will see.
We will need gigatons/year of sequestration in 2050. It's going to require a ton of innovation to get there.