
Why FERC Order 1920 Could Reshape Long-Term U.S. Grid Planning
FERC Order 1920 pushes transmission operators toward longer time horizons, multiple scenarios, and planning decisions that can withstand scrutiny from regulators and stakeholders.
- FERC Order 1920 requires transmission operators to plan at least 20 years ahead and update those plans every five years.
- The rule mandates multiple plausible scenarios and consideration of grid-enhancing technologies.













