http://studies.spp.org has moved.  Please change your bookmarks to point to http://opsportal.spp.org/Studies for studies posting.

There you will find links to SPP Engineering Reports and Documents for Generation Interconnection, Aggregate / Transmission and Delivery Point Studies.

This redirect notification will be in place until Tuesday, 16 October 2018.  After that date, this server location will be decommissioned.

If you cannot locate the file you seek, please submit a ticket via RMS.