Using Carbon Dioxide as Fuel

MSI PI Martin Saar (Earth Sciences), MSI Fellow Thomas Kuehn (Mechanical Engineering), and postdoctoral fellow Jimmy Randolph have invented a process by which carbon dioxide can be used as a renewable, green power source. The process, called the CO2-plume geothermal (CPG) system, shows great promise in computer models. The U has applied for international patents; testing should begin next year. You can read more in “Clean energy from CO2?” on the UMNews website.