Propel NY Energy is a 90-mile, six-segment transmission improvement project across parts of Long Island, Queens, Bronx and Westchester County. Transmission lines carry electricity long distances, from where it is generated to the distribution lines that bring it to homes and businesses.



A portion of three segments is proposed in North Hempstead, consisting of approximately 15 miles of new underground transmission line through the Town, and in or adjacent to 11 villages, and nearly 4.5 miles of submarine cable.

A project route was proposed in the July 2024 Article VII permitting application and remains under review. In April 2025, three viable alternative routes were identified in response to extensive input from local stakeholders — including municipalities, community organizations, and civic groups — and represent potential pathways to achieve the project’s objectives. All routes (See accompanying maps) remain preliminary and will undergo additional evaluation and review.

Why is Propel NY Energy Needed? 


• A robust electric transmission network is fundamental to power our daily lives. It also supports healthier communities, and jobs and economic opportunity.

  

• Electricity use is increasing and placing more demands on an aging system.

  

• New York’s transmission system requires upgrades and expansion to improve reliability and create the resilient  pathways needed to deliver clean energy to local communities and throughout the state.



When Will the Project Begin?
 


• Pending regulatory approvals, construction is estimated to begin in 2026, with a 2030 in-service date. Construction will be done in short durations in specific areas across the full project.

If you have questions about our work in your community, please click here.

Click here to download the Town of North Hempstead fact sheet in English or Spanish.