"The Vulnerability of the U.S. Power Grid During Cold Snaps"

The U.S. electrical grid faces vulnerability during cold snaps due to recurring shortages of natural gas, which has become the primary power source. The stress on the gas supply poses a threat to both the grid and the 50% of U.S. homes using gas for heat. Recent incidents, such as the Christmas Eve 2022 close call in New York and the 2021 Texas storm, highlight the potential for grid failure. Recommendations include winterizing the natural gas system, establishing reliability standards, and improving cooperation between gas companies and utilities.