Foxconn Technology Group and Wisconsin’s largest utility are discussing the potential for what could be a huge array of solar panels atop Foxconn’s massive factory complex in Racine County.

A glimpse into the ongoing talks emerged this week as Gale Klappa, chairman and CEO of WEC Energy Group, spoke during a conference call with analyst Shar Pourreza, of Guggenheim Partners.

Pourreza referred to previous discussions about “the potential for rooftop solar in the 100 to 150 megawatt range” and whether that was technically feasible, and he asked Klappa to provide any update on the possibility. Read the full story here.