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2011 Impact Studies
The following Generator Interconnection Studies have been requested.

Study Number Date Requested Purpose of Study Remarks Report
DISIS-2011-001 April 01, 2011 Definitive Interconnection System Impact Study DISIS-2011-001 Posted 7/29/2011 Download
DISIS-2011-001-1 January 01, 1900 Definitive Interconnection System Impact Restudy DISIS-2011-001-1 Posted 12/16/2011 Download
DISIS-2011-001-2 April 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-001-2 Posted 5/4/2012 Download
DISIS-2011-001-3 April 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-001-3 Posted 2/5/2013 Download
DISIS-2011-001-4 April 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-001-4 Posted 12/19/2013 Download
DISIS-2011-001-5 April 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-001-5 Posted 5/19/2014 Download
DISIS-2011-001-6 April 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-001-6 Posted 7/25/2014 Download
DISIS-2011-001-7 April 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-001-7 Posted 6/18/2015 Download
DISIS-2011-001-8 April 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-001-8 Posted 12/18/2015 Download
DISIS-2011-002 October 01, 2011 Definitive Interconnection System Impact Study DISIS-2011-002 Posted 1/31/2012 Download
DISIS-2011-002-1 October 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-002-1 Posted 6/14/2012 Download
DISIS-2011-002-2 October 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-002-2 Posted 2/1/2013 Download
DISIS-2011-002-3 October 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-002-3 Posted 12/31/2013 - Revised 1/8/2014 Download
DISIS-2011-002-4 October 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-002-4 Posted 5/23/14 - Revised 6/9/14 Download
DISIS-2011-002-5 October 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-002-5 Posted 3/20/15 Download
DISIS-2011-002-6 October 01, 2011 Definitive Interconnection System Impact Restudy DISIS-2011-002-6 Posted 11/10/2015 Download
GEN-2011-007 February 20, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 4/1/2013 Download
GEN-2011-007 February 20, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 3/23/2012 Download
GEN-2011-008 June 12, 2015 Modification Request to interconnect 600 MW on the ITC transmission system Posted 6/26/2015 Download
GEN-2011-008 February 19, 2020 Modification Request Impact Study for GEN-2011-008 Posted 10/20/2020 Download
GEN-2011-008 May 03, 2016 Modification Request to interconnect 600 MW on the ITC transmission system Posted 6/16/2016 Download
GEN-2011-012 March 01, 2013 Limited Operation Impact Study for Generation Interconnection Request Posted 5/9/2013 Download
GEN-2011-012 March 01, 2013 Modification Request to interconnect 104.5 MW on the SWPS transmission system Posted 5/9/2013 Download
GEN-2011-014 October 13, 2015 Modification Request to Interconnect 198 MW into OKGE Transmission System 12/18/2015 Download
GEN-2011-016 and GEN-2011-017 September 07, 2011 Modification Request Impact study (Drop NRIS) Posted 4/25/2014 Download
GEN-2011-016 and GEN-2011-017 June 11, 2014 Limited Operation Impact Study for Generation Interconnection Request Posted 6/19/2014 Download
GEN-2011-018 January 24, 2013 Impact Restudy for Generator Modification (Turbine Change) Posted 4/12/2013 Download
GEN-2011-019 March 01, 2013 Modification Request to interconnect 299 MW into OKGE transmission system Posted 5/9/2013 Download
GEN-2011-019 August 04, 2016 Impact Restudy for Generator Modification (Turbine change) Posted 9/29/2016 Download
GEN-2011-020 August 04, 2016 Impact Restudy for Generator Modification (Turbine change) Posted 9/29/2016 Download
GEN-2011-020 March 01, 2013 Modification Request to interconnect 299 MW on the OKGE transmission system Posted 5/9/2013 Download
GEN-2011-021 April 20, 2011 Limited Operation Impact Study for Generation Interconnection Request Posted 9/10/2013 Download
GEN-2011-021 March 01, 2013 Modification Request to interconnect 299 MW on the OKGE transmission system Posted 5/9/2013 Download
GEN-2011-022 March 01, 2013 Modification Request to interconnect 299 MW on the SWPS transmission system Posted 4/17/2015 Download
GEN-2011-022 March 01, 2013 Modification Request to interconnect 299 MW on the SWPS transmission system Posted 5/9/2013 Download
GEN-2011-023 March 01, 2013 Modification Request to interconnect 299 MW into the SUNC transmission system Posted 5/9/2013 Download
GEN-2011-024 March 11, 2013 Limited Operation Impact Study for Generation Interconnection Request Posted 5/29/2013 Download
GEN-2011-024 March 01, 2013 Modification Request to interconnect 299 MW on the OKGE transmission system Posted 5/9/2013 Download
GEN-2011-025 February 24, 2014 Impact Restudy for Generator Modification (Turbine Change) Posted 4/8/2015 Download
GEN-2011-025 February 24, 2014 Impact Restudy for Generator Modification (Turbine Change) Posted 4/29/2014 Download
GEN-2011-025 August 28, 2017 Impact Restudy for Generator Modification (Turbine Change) 3/21/2018 Download
GEN-2011-027 July 16, 2018 Impact Restudy for Generator Modification (Turbine Change) Posted 10/25/2018 Download
GEN-2011-027 September 16, 2013 Modification Request to interconnect 119.5 MW on the NPPD transmission system Posted 11/6/2013 Download
GEN-2011-037 September 28, 2011 Interim Operational Impact Study per Appendix 5 of GIP Posted 11/28/2011 Download
GEN-2011-040 October 16, 2011 Interim Operational Impact Study per Appendix 5 of GIP Posted 1/4/2012 Download
GEN-2011-040 June 21, 2013 Impact Restudy for Generator Modification (Turbine Change) Posted 8/23/2013 Download
GEN-2011-045 March 13, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 5/29/2012 Download
GEN-2011-045 and GEN-2011-046 May 30, 2014 Modification Request Impact study (Drop NRIS) Posted 6/11/2014 Download
GEN-2011-046 March 13, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 5/29/2012 Download
GEN-2011-048 March 13, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 5/29/2012 Download
GEN-2011-048 March 13, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 5/11/2012 Download
GEN-2011-049 March 01, 2013 Modification Request to interconnect 250 MW on the OKGE transmission system Posted 5/9/2013 Download
GEN-2011-049 March 01, 2013 Limited Operation Impact Study for Generation Interconnection Request Posted 5/10/2013 Download
GEN-2011-049 May 30, 2014 Modification Request Impact study (Drop NRIS) Posted 6/11/2014 Download
GEN-2011-050 July 17, 2015 Impact Restudy for Generator Modification (Turbine Change) Posted 9/3/2015 Download
GEN-2011-051 March 15, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 5/13/2014 Download
GEN-2011-054 January 09, 2014 Impact Restudy for Generator Modification (Turbine Change) Posted 1/14/2015 Download
GEN-2011-054 January 09, 2014 Impact Restudy for Generator Modification (Turbine Change) Posted 3/26/2014 Download
GEN-2011-054 March 13, 2012 Modification Request Impact Study Posted 4/1/2013 Download
GEN-2011-054 March 13, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 4/1/2013 Download
GEN-2011-054 March 13, 2012 Limited Operation Impact Study for Generation Interconnection Request Posted 5/8/2012 Download
GEN-2011-057 January 09, 2015 Impact Restudy for Generator Modification (Turbine change) Posted 2/18/2015 Download
PISIS-2011-001 June 30, 2011 Preliminary Interconnection System Impact Study Posted 8/31/2011 Download
PISIS-2011-001 June 30, 2011 Preliminary Interconnection System Impact Study Original Posting 8/31/2011 -- Revised Posting 9/8/2011 Download

Please send your requests to GIStudies@spp.org

If you have any questions, please submit a ticket on RMS.