2011_Impact_Studies
The following Planning or System Impact Studies have been completed and are available.
Studies listed on this page were initiated in 2011 but may not have been completed during the year.

InterfaceStudy PeriodImpact Study Number Request NumberPerformedDate PostedReport
CSWS - CSWS  12/6/11 to 10/5/12 SPP-2011-001  76028523 August 19, 2011  August 19, 2011  Download
CSWS - CSWS  12/6/11 to 10/5/12 SPP-2011-002  76028508 August 19, 2011  August 19, 2011  Download
CSWS - CSWS  12/6/11 to 10/5/12 SPP-2011-003  76028462 August 19, 2011  August 19, 2011  Download
EES - CSWS   12/6/11 to 10/5/12 SPP-2011-004  76028511 September 1, 2011  September 2, 2011  Download

Please send your requests to Steve Purdy :

Steve Purdy
Manager, Transmission Service Studies
Southwest Power Pool Inc.
201 Worthen Drive
Little Rock, AR 72223-4936

If you have any questions, please call at 501-614-3371.