Energy - As introduced, establishes a regulatory framework for solar energy facilities in this state. - Amends TCA Title 5; Title 6; Title 7, Chapter 51 and Title 65, Chapter 17.

This bill establishes a regulatory framework for commercial-scale solar energy facilities (over 5MW) in Tennessee. It defines "solar energy facility" to include equipment like arrays, inverters, and storage systems, while excluding small residential installations. Key provisions require 3.5 times the array width as setbacks from property lines and exempt facilities built before July 1, 2025. Local governments may adopt their own siting rules by that date, applying to new projects and expansions.