Certificate of Public Convenience and Necessity – Overhead Transmission Lines – Conservation Easements

HB 640 requires Maryland's Public Service Commission to consider how proposed overhead transmission line projects affect properties already protected by conservation easements during certificate approval reviews. It mandates applicants to evaluate alternative routes that avoid these easements or minimize impacts on them, and to document route choices. This directly affects landowners with conservation easements near planned transmission lines and utilities seeking project approvals. The bill updates existing review criteria (Section 7-207(f)) to include this new requirement, effective October 1, 2025.