PJM Interconnection, the operator of the largest North American power grid, has launched a broad initiative to ensure the best mix of resources to restart the grid in the event that power would be lost across the entire system.
PJM issued a request for proposals as part of its first five-year selection process for generation assets that have black start service. The 90-day market window for proposals will be open until September 30. Black-start resources provide the initial power to the transmission system to restart other generators.
PJM will examine the proposals it receives and make selections based on needs, capability of units, location of units and cost. Existing black start generators are expected to continue providing black start service under their current commitment terms.
PJM Interconnection, founded in 1927, ensures the reliability of the high-voltage electric power system serving 61 million people in all or parts of Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia. PJM coordinates and directs the operation of the region's transmission grid, which includes 62,556 miles of transmission lines; administers a competitive wholesale electricity market; and plans regional transmission expansion improvements to maintain grid reliability and relieve congestion.