NERC - Driving Power System Reliability Through Collaboration Between the United States and Canada

On November 9, 1965, a massive power outage impacted 30 million people across the northeastern United States and parts of Ontario, Canada. This event, which resulted in the loss of 20,000 MW of load, underscored the urgent need for coordinated efforts to enhance the reliability of the power grid. To address this, the National Electric Reliability Council (NERC) was established on June 1, 1968, through a collective agreement between utility organizations representing power systems in the U.S. and parts of Canada. The goal was simple yet ambitious—develop reliability guidelines and foster coordinated operations and planning among stakeholders.

From its inception, NERC embraced collaborative efforts. Canadian participation steadily increased, and by 1999, NERC was working closely with Canadian federal, provincial, and territorial officials to align on cross-border goals. Over time, initiatives such as operator certification programs, pilot compliance measures, and a functional reliability model emerged, reflecting NERC's dedication to enhancing grid reliability across North America.

Learning From Outages To Build a Resilient Future

Despite NERC’s progress, challenges persisted. On August 14, 2003, the power grid experienced another massive blackout, this time affecting 50 million customers across Michigan, Ohio, Pennsylvania, New York, and Ontario. This event emphasized the deeply interconnected nature of North America’s power systems and the critical need for further collaboration.

NERC led a comprehensive technical investigation alongside the U.S.–Canada Power System Outage Task Force, identifying key deficiencies and issuing recommendations to address them. The investigation, powered by cross-border collaboration between volunteers and subject matter experts, showcased the importance of shared efforts in achieving grid resilience.

Strengthening Reliability Through Legislation and Authority

The continued challenges of ensuring grid reliability led to legislative action through the Energy Policy Act of 2005. This act granted the Federal Energy Regulatory Commission (FERC) the authority to oversee one Electric Reliability Organization (ERO) for the U.S., and in 2006, NERC was certified as the ERO under this framework.

By 2007, NERC held full regulatory authority across the continental U.S., with strong support from Canada. Today, NERC operates with memorandums of understanding with provinces like British Columbia, Ontario, and Quebec, cementing its role in maintaining a secure and reliable power system for nearly 400 million North Americans. Importantly, Canadian contributions to NERC board activities, technical committees, and standards development continue to play a pivotal role in shaping the future of reliability.

What This Means for Today’s Power Professionals

Ensuring a reliable grid hinges on cross-border collaboration and the integration of technical expertise. The cooperative model pioneered by NERC exemplifies the power of shared knowledge and coordinated efforts to address challenges and drive innovation.

EPE Drives Grid Innovation

At Electric Power Engineers (EPE), we share this vision of collaboration without borders. With a team of industry professionals spanning the United States, Canada, and beyond, we bring unparalleled technical and regulatory expertise to North America’s power systems.

Our commitment goes beyond simply understanding today’s grid challenges—we empower businesses and grid operators to design and implement the grid of the future. Whether it’s navigating regulatory frameworks, tackling technical complexities, or integrating renewable energy solutions, EPE is ready to be your trusted partner in powering a reliable future.

Connect with EPE today and take the first step toward building a resilient, efficient, and forward-looking grid.