CMP Section 1 Transmission Line Rebuild

Section 1 Transmission Line Rebuild

Follow along for updates throughout the construction process.

The rebuild will strengthen the grid and improve capacity.

Info about work impacts, safety, and outdoor recreation near the line.

Rebuild will be under construction until mid-2026.

View the path from Augusta to Winslow, including visual renderings.

Library includes letters, project information, permits, and more.

For more information about CMP’s Section 1 Transmission Line Rebuild, please contact Project Outreach