Friedmann: Gas CCS is most expensive per ton, cheapest per MWh
Julio Friedmann · Serving data center load with carbon capture · Apr 17, 2025 · at 9:31
Dr. Julio Friedmann explains the counterintuitive engineering economics of natural gas carbon capture compared to coal and other power fuels.
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“If you think about it in terms of dollars per ton, natural gas is the most expensive. If you think about it in terms of dollars per megawatt hour, it's actually the least in the power sector.”
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More from Julio Friedmann
Friedmann: Gas with carbon capture beats nuclear cold in many markets
“In many markets, that's competitive with wind, solar, and batteries. In many markets, that just beats nuclear cold.”
Friedmann: Gas with CCS builds in half the time of nuclear
“They can build a natural gas with CCS plant in roughly half the time in which they could build a nuclear plant.”
Friedmann: New gas with full CCS costs $70–$100/MWh in the US
“In the U.S., assuming three dollars per million BTU for natural gas, on a new build, All costs. That means cost of capture, compression, transportation, storage, and permitting. You're looking at 70 to a hundred dollars a megawatt hour.”
Friedmann: Secretary Wright is proposing cuts to Congressionally approved clean energy programs
“We are seeing Secretary Wright propose a set of cuts to programs that were approved by Congress and approved by the prior DOE. In some cases, Congress, I mean the contracts have already been made, and this is part of the broader rescission around clean energy.…”