Lost City Renewables LLC Seeks Certificate of Construction for Non-Regulated Transmission Line in Muhlenberg and Logan Counties, Kentucky

Strategic Insights -

The Kentucky Public Service Commission has received an application from Lost City Renewables LLC (Lost City) to construct a non-regulated 161kV transmission line in Muhlenberg and Logan counties. The proposed transmission line is intended to support Lost City's 250 MW solar facility, which is currently under review in Case No. 2024-00406. The application includes detailed information on Lost City's organizational structure, the proposed transmission line's specifications, and the necessary filings and attachments.

Key Takeaways:

  • Lost City Renewables LLC is a limited liability company organized under Delaware law on June 21, 2022, with a principal place of business in New York, NY.
  • The proposed non-regulated transmission line is up to approximately 10.5 miles in length and will connect the proposed generation substation to TVA's existing 161kV transmission system.
  • The application includes information on Lost City's organizational structure, its authorized business activities in Kentucky, and the proposed transmission line's specifications.
  • The proposed transmission line is intended to support Lost City's 250 MW solar facility, which is the subject of Case No. 2024-00406.
  • Lost City will submit its application fee and attach required information, including a Table of Contents and related documentation.
  • The Siting Board is requested to accept and approve the construction certificate for the transmission line.

Statistics:

  • The proposed transmission line will be approximately 10.5 miles in length.
  • Lost City Renewables LLC was organized under Delaware law on June 21, 2022.
  • The application includes detailed information on Lost City's organizational structure and the proposed transmission line's specifications.
  • The application was filed on June 10, 2025.

Sources:

  • COMMONWEALTH OF KENTUCKY BEFORE THE KENTUCKY STATE BOARD ON ELECTRIC GENERATION AND TRANSMISSION SITING In the Matter of: Electronic Application on behalf of Lost City Renewables LLC for a Certificate of Construction for a 161kV Nonregulated Electric Transmission Line up to approximately 10.5 miles in Length in Muhlenberg and Logan Counties, Kentucky (Case No. 2025-00030)