Oxy-combustion: economics of zero-carbon gas?

Oxy-combustion is a next-generation power technology, burning fossil fuels in an inert atmosphere of CO2 and oxygen. It is easy to sequester CO2 from its exhaust gases, helping heat and power to decarbonise. The mechanics are described here. We model that IRRs can compete with conventional gas-fired power plants.

This is our model of the economics. It is constructed from technical disclosures. For example, Occidental petroleum and McDermott have already invested in one of the technology-leaders, NET Power, which constructed a demonstration plant in LaPorte Texas, starting up in 2018.

A review of recent project progress has also been added to the data-file in early-2020.  Details remain relatively secretive. But we find 9 potential deployments which are being moved towards commerciality. The details we have found are summarized in the data-file.

Deploying the Digital Twin

This data-file tabulates 36 recent technical papers into “digital twins”, in order to understand how the technology is being deployed around the upstream oil and gas industry.

The data show the most common uses of digital twins, the most common context, the timing of the technology’s ascent and the companies who feature most prevalently in the technical literature.

Copyright: Thunder Said Energy, 2022.