
In a first, renewables beat natural gas on US grid last month
In March 2026, renewable energy sources generated more electricity than natural gas on the U.S. grid for the first time ever in a single month. It’s a milestone worth pausing on, even if it doesn’t mean renewables have permanently overtaken gas. The primary driver? A surge in solar capacity that has been building for years and is now large enough to reshape monthly generation totals. Why it matters Natural gas has been the dominant source of U.S. electricity for roughly a decade, steadily displacing coal while fending off competition from wind and solar. Renewables overtaking gas for even one month signals that the installed base of clean generation, particularly solar, has reached a scale where seasonal conditions can tip the balance. For CDR, this matters because the cost and carbon intensity of the electricity powering direct air capture and other energy-hungry removal technologies is directly tied to how fast the grid cleans up. ...


