The Solar-Tracking Astrophysics Theory is presented as an extension and refinement of the author’s earlier work
“Physics Theory of Active Dua-Shaft Tracking”
published in Acta Energiae Solaris Sinica (November 2018). This article suggests that solar-tracking photovoltaic power stations in geosynchronous orbit may
within the next two to three decades
independently meet the entire global demand for electricity.