Nvidia is tracking “every single gigawatt of land, power and shell around the world, literally everything on the planet,” CEO Jensen Huang said at Goldman Sachs’ annual tech conference earlier this month. “We know where everything is.”

Why track power so intently?

Nvidia sees power availability as a key barrier to getting its AI server chips online as soon as they ship, as we’ve chronicled in this column over and over. While securing power is the first step to any AI data center project, even before getting the land or chips, developers that work with Google, Microsoft, Oracle and others fear a glut of unused chips due to an eventual power shortage.