How is the reserve margin established by PJM modeled?

The reserve margin, which is provided by PJM, is used in the PLEXOS model as a constraint the model must meet in its solution set.

Other Stakeholder Questions and Answers

How will you estimate the volume of each commodity needed by the DOM system, when there may be uncertainty as to how much data centers will provide from their own on-site power in response to FERC and PJM policies and tariffs.
Will you be modeling data center "flexibility" in how/when they use electricity? How much can this flexibility lower the peak load from data centers and lower transmission and generation needs?