The Great Energy Transition: America from 1876 to 1929

How new forms of energy transformed every aspect of American life in a span of 50 years, from 1876 to 1929—and how it seeded our current polarization.

The era of reform. The Gilded Age. The Progressive Era. What historians often divide into discrete eras was one period of profound change: a massive, multipronged energy transition. Oil, gas, and electricity were woven into a culture that had to heal sectional differences after the Civil War, absorb an enormous influx of immigrants, shift from...