1 
ISO New England Planning Procedures
As the Regional Transmission Organization (RTO), ISO-NE is responsible for transmission planning and sets requirements for participants regarding reliability standards, pooled transmission facility cost review and notice of intent to change facilities.
| Date | Document Title | Document Type | |
| Jul 07, 2009 | Scope of Study for System Impact Studies Under the Generation Interconnection Procedures |
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PDF (71.3k) |
| Jul 07, 2009 | Planning Procedure to Support the Forward Capacity Market |
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PDF (679k) |
| Jun 22, 2009 | Special Protection Systems Application Guidelines |
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PDF (83.6k) |
| Jun 11, 2009 | Reliability Standards for the New England Area Bulk Power Supply System |
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PDF (135k) |
| Jun 05, 2009 | Procedure for Reporting Notice of Intent to Construct or Change Facilities in Accordance with Section I.3.9 of the ISO New England Tariff (Proposed Plan Application Procedure) |
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PDF (44.7k) |
| Jun 05, 2009 | Procedure for Review of Governance Participant's Proposed Plans (Section I.3.9 Applications: Requirements, Procedures and Forms) |
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PDF (319k) |
| May 12, 2008 | |
PDF (463k) | |
| May 12, 2008 | Major Substation Bus Arrangement Application Guidelines
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PDF (152k) |
| Feb 14, 2007 | Report of the Ad Hoc Line Trap Rating Procedure Working Group of the System Design Task Force Dated June 1990 |
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PDF (229k) |
| Feb 14, 2007 | Procedures for Determining and Implementing Transmission Facility Ratings in New England |
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PDF (612k) |
| Jan 08, 2007 | Procedure for Pool-Supported PTF Cost Review |
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DOC (165k) |
| Apr 14, 2006 | Ambient Temperatures and Wind Velocity for Rating Calculations |
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PDF (102k) |
| Apr 14, 2006 | Analysis of Wind-Temperature Data and Effect on Current-Carrying Capacity of Overhead Conductors |
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PDF (952k) |
| Apr 14, 2006 | Old Capacity Ratings Procedures |
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PDF (294k) |
| May 27, 2005 | |
DOC (15k) | |
