Moses-Adirondack Smart Path Reliability Project

Smart Path: Rebuilding an aging transmission line

NYPA is planning to rebuild its 86-mile-long Moses-Adirondack transmission line. Though consistently well-maintained, the line is over 70 years old and has exceeded its service life. Rebuilding the line will lead to long-term benefits and support future upgrades in voltage, which would allow for greater transmission of energy from renewable sources developed in Northern New York.

Reforming the Energy Vision: Building a cleaner, more resilient, and affordable energy system for all New Yorkers. #REV4NY

Rebuilding NYPA's Moses-Adirondack transmission lines: 86 miles long, the line runs from the switchyard at NYPA’s St. Lawrence-Franklin D. Roosevelt Power Project in Massena to the Adirondack Substation in Croghan.

The lines were built in 1942 and have exceeded their service life. The MA1&2 lines are essential for system reliability and system restoration (blackstart). Plan includes the removal of the old wooden H-frame structures and a rebuild with modern steel monopole structures.

Licensing and engineering studies began in 2015 and will continue through 2019.

Estimated Schedule:

2020: Start of Construction Expected
2023: Completion of Construction Expected

 

Moses-Adirondack Smart Path transmission line

Subcontractors interested in participating on this project:

The Project will be required to obtain permits and approvals from the following agencies:

  • US Army Corps of Engineers
  • New York State Department of Environmental Conservation

Documents related to these regulatory approvals will be posted once completed.

If you have questions about the Moses-Adirondack Smart Path Reliability Project, please contact us:

Andrew Pelletier
Real Estate Transaction Manager
(518) 433-6730
andrew.pelletier@nypa.gov

Karen White
Manager, Community Relations
New York Power Authority
Phone: 315-764-6863
karen.white@nypa.gov

Or call: 866-697-8758

There is no current meeting information at this time.

Please check back for updates.

 

NYPA's Smart Path Project

Improving the resiliency and reliability of a nearly 90 mile stretch of New York State's energy grid

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NYPA's Smart Path Project