This presentation is a continuation of the Transmission Planning Fundamentals talk given in October 2020 to the Columbus IEEE PES Chapter. A quick refresher will be given on basic Planning topics, including the transmission power flow model and contingency analysis. Then additional details will be shared on large-scale system analysis, project development, and the various PJM Planning processes. Time will also be devoted to new developments in the industry, including the emergence of renewable energy sources. Speaker(s): Jerod Marker, Agenda: 4:50 – 5:00 PM: Welcome and Introduction 5:00 – 5:50 PM: Presentation 5:50 – 6:00 PM: Q&A Columbus, Ohio, United States, Virtual: https://events.vtools.ieee.org/m/289580