Map Thumbnails

The following maps of the PJM service territory are available:

PJM Control Area
Transmission Zones (2.45MB PDF)
PJM Contour Map

PJM is now offering high resolution transmission maps that have been developed by PJM's System Planning GIS for both PJM members and non-members. The maps include PJM's transmission infrastructure from 69kV up to 765kV. These E size maps contain detailed inserts of Philadelphia, Chicago, Pittsburgh, Dayton/Columbus Metro, Baltimore/DC Metro, and Jersey City. To order PJM maps, please use the map order form (PDF) .

Electronic versions of the engineer's map are available for download by PJM members only at no charge. Please e-mail or call Marcie Gritmon at 610-666-8219 in order to receive a password to access the free download. In the e-mail please identify yourself, your company and your intended use of the map to receive the password.

Once you've received your password, click here  to download your map.

TO Maps
The FERC Form 715 data is no longer publicly available in accordance with the Commission order issued on October 11, 2001, in Docket PL02-1-000, for national security reasons. The public may file a Criticial Energy Infrastructure Information (CEII) request under 18 C.F.R. § 388.113 or a Freedom of Information (FOIA) request under 18 C.F.R. § 388.108.

For more information, visit FERC’s CEII and FOIA page.