Baltimore Gas & Electric Technical Standards Date Exelon Utilities Transmission Bus Configuration Design Philosophy PDF 5.19.2021 Transmission Planning Standards - Revision 6 PDF 3.22.2021 Exelon Utilities Transmission Facility Interconnection Requirements PDF 1.1.2021 Coordination of Plans for New or Materially Modified Facilities PDF 7.11.2019 Approved Contractors PDF 11.19.2018