Host Kristin Hayes invites Liz Moyer on the podcast to break down the history of US energy use in commemoration of the country’s 250th year of independence. Moyer is an associate professor at the University of Chicago, and along with research collaborators, she created an animated Sankey diagram—a chart that quantifies and depicts the flow of volume from one stage or category (in this case, different energy sources) to another (economic sectors in which the energy is used)—to visualize the evolution of US energy over time. In this episode, Moyer explains the mechanisms behind past US energy transitions, from the expansion of railroads in the 1860s to the oil crisis of the 1970s, and provides insights on the current energy transition toward electricity.
Podcast episode·Jun 30, 2026
America at 250: A History of Energy Transitions in the United States, with Liz Moyer
via Resources for the Future
UChicago's Liz Moyer breaks down the history of US energy use in commemoration of the country’s 250th year of independence.