New York is entering a new cross-border partnership with Ontario to advance nuclear energy as part of a broader push for reliable, affordable, and carbon-free power.
State officials announced a landmark agreement between the New York Power Authority and Ontario Power Generation that lays the groundwork for cooperation on advanced nuclear technology, including large-scale reactors and small modular reactors. The agreement is designed to strengthen energy reliability, support decarbonization goals, and open new opportunities for workforce development and economic growth on both sides of the border.
Under a newly signed memorandum of understanding, NYPA and OPG will share technical expertise, research, and operational experience to speed the development of advanced nuclear facilities in New York and Ontario. The partnership also includes collaboration on nuclear financing, supply chains, licensing, and long-term operations, along with joint efforts to train and grow a skilled nuclear workforce.
New York and Ontario leaders also signed a separate declaration of intent reaffirming their commitment to cooperation at a time when federal trade policies and tariffs have affected tourism and economic activity between the United States and Canada. State officials said the declaration underscores the long-standing economic and cultural ties between the two neighbors and the importance of cross-border collaboration.
“New York and Ontario have a proud tradition of trade, cooperation and a bond that cannot be broken,” Governor Kathy Hochul said, calling the agreement a major step toward a clean energy future and job creation.
Ontario Premier Doug Ford said the partnership builds on Ontario’s leadership in nuclear innovation and will help deliver clean, affordable power while creating good-paying jobs for families and businesses in both jurisdictions.
The agreement outlines three main areas of focus: sharing nuclear technology and operational expertise, expanding workforce development efforts with labor and training partners, and exploring new cross-border business ventures and electricity trade to improve grid reliability and reduce emissions.
Leaders from NYPA and OPG will form a joint working group beginning next year to oversee implementation of the agreement.
The new partnership builds on decades of cooperation between the two public power agencies. NYPA and OPG have worked together since the 1950s on shared hydropower projects along the St. Lawrence River and continue to coordinate operations and safety on both the St. Lawrence and Niagara rivers.
State officials said the expanded collaboration positions New York to remain competitive as energy demand grows, while reinforcing its commitment to clean power, economic development, and long-term energy security.

