To ensure the reliability of the Mid-Atlantic grid, earlier this year PJM instituted the Capacity Performance (CP) plan. This created a regime with higher capacity revenue expectations, accompanied by more rigorous plant performance criteria and greater penalty payments. Given the 2018/2019 Base Residual Auction (BRA) results, how well has the CP achieved its goals? Can similar results be expected in future auctions? What are the broader market implications from the CP program change? In the quiet between the storm of PJM auctions this summer and end of year EFOR-D assessments, Karbone’s Research Group and Power Market Brokerage Desk have taken the opportunity to explore these considerations below.