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©2005 PJM 1 Development of Wholesale Electricity Scheduling and OASIS Determining the Future Needs of the Open Access Same-time Information System Andy Rodriquez, PJM Interconnection
©2005 PJM 2 1988 - 1996 Open Access Issue: Limited access to transmission system constrains sales of economy energy to the detriment of consumers Organization – FERC Response – Merger Conditions, Orders 888, 889 Result – OATTs, OASIS Cost – High Benefit – High for Business, Low for Reliability
©2005 PJM 3 1995 -1997 Reliability and Curtailments Issue: Reliability Coordinators needed a way to quickly identify transactions to halt should reliability be threatened Organization – NERC Response – Tagging Requirements Result – Automation of the TLR process Cost – Medium Benefit – Low for Business, High for Reliability
©2005 PJM 4 1997 - 1999 Coordination of Complex Wheeling Issue: As wheeling become more common, it became critical to improve the speed for processing tags Organization – NERC Response – E-Tag Requirements Result – Automation of the Tagging process Cost – High Benefit – Med for Business, Med for Reliability
©2005 PJM 5 1999 - 2002 Technology Improvements Issue – E-Tag technology not able to easily support process enhancements or changes Organization – NERC Response – E-Tag 1.7 XML schema Result – Further integration and automation throughout the industry Cost – High Benefit – Med for Business, Med for Reliability
©2005 PJM 6 Changing Environment Challenges of the past have largely been addressed through updates to OASIS and E-Tag Increasing maturation of industry has reduced scheduling complexity significantly –The growth of large ISOs, RTOs, Regional Tariffs, and Joint OASIS nodes is eliminating the need for how to do it standards, focusing on what to accomplish standards –Reduction in number of pure marketers and speculative traders reduces schedule complexity –Growth of centralized energy markets reduces need for complex schedules –Development of new congestion management methods eliminating need for schedule documentation
147 Scheduling Entities NYISO ISONE PJM
133 Scheduling Entities ERCOT PJM NYISO ISONE As of March 2005
104 Scheduling Entities ERCOT PJM MISO NYISO ISONE
55 Scheduling Entities ERCOT PJM MISO SPP WestTrans OASIS Grid West NYISO ISONE Grid Florida Est. 2008-2010
©2005 PJM 11 Todays Issues Problems to be Solved by OASIS II Standardized Data Exchange Enhanced Posting of Data (Pub/Sub) Standardized Market Interfaces Elimination of Seams through Technology
©2005 PJM 12 Todays Responses Standardized Data Exchange –E-Tag and OASIS are standards already in wide-use –Additional standards are being developed as needed on a regional, voluntary basis –Third-Party software products provide much of this functionality
©2005 PJM 13 Todays Responses Enhanced Posting of Data (Pub/Sub) –Many regional tools have already been developed to provide this functionality –Third-Party software services have been developed to help address this need
©2005 PJM 14 Todays Responses Standardized Market Interfaces –The growth of RTOs, ISOs, and Coordination Agreements has reduced complexity that drove this issue –Third-Party software products also provide much of this functionality –Reduced call for standardization due to trading environment changes
©2005 PJM 15 Todays Responses Elimination of Seams through Technology –The growth of RTOs, ISOs, and Coordination Agreements has significantly reduced this concern –Seams are also being eliminated through local initiatives and coordination agreements –Third-Party software products have been developed that reduce the impact of seams
©2005 PJM 16 Conclusion The Industry has been given adequate signals to incent resolution of customer concerns ISOs, RTOs, and Transmission Providers are developing processes and tools to eliminate scheduling complexity and improve data exchange Costs associated with a major change to the OASIS may be high, and possibly not justified by the benefits
©2004 PJM 1 OASIS Phase II Approaching the Problem General Discussion on Strategy and Philosophy Andy Rodriquez - PJM Presented to the NAESB ESS and ITS.
Future of OASIS II Conference Presented by Karl Tammar – NYISO For the ISO/RTO Council March 29, 2005 ISO/RTO Activities and Initiatives.
The Midwest ISO from a Transmission Owner Perspective.
1 The Costs of Participating in Restructured Wholesale Markets American Public Power Association February 5, 2007 William M. Bateman Robert C. Smith.
Overview Seams Coordination Process. 2 Introduction Midwest ISO Non-profit organization that manages the reliable flow of electricity across much of the.
©2004 PJMwww.pjm.com 1 PJM's Perspective on Reliability – Summer 2004 and Beyond Karl Pfirrmann President -- PJM Western Region FERC Summer Reliability.
Conference on the Status of OASIS II MARCH 29 TH, 2005 FERC Offices Washington, DC John Simonelli ISO New England Inc Manager, Tariffs, Schedules & OASIS.
0 Photovoltaic Developers Perspective Photovoltaic and Storage Workshop ERCOT Aruna Ranaweera, Ph.D., P.E. OCI Solar Power October 15, 2012.
AN INTRODUCTION TO THE MIDWEST ISO By Bill Malcolm Manager-State Regulatory Affairs Pierre, South Dakota June 9, 2006.
Wholesale Restructuring 1.PURPA 2.Market based wholesale rates 3.Incentive rates 4.Energy Policy Act of 1992 Clarified power to order third party wheeling.
RenewElec October 21, 2010 Robert Nordhaus, David Yaffe Van Ness Feldman 1050 Thomas Jefferson Street, NW Washington, DC (202) FERC’s.
1 The Midwest ISO At the Crossroads of America International Meeting of Very Large Power Grid Operators October 24 & 25, 2005 Beijing, China.
1 October 2003 Electricity Markets Regional Evolution Randy Berry
Order 2000 and PJM: A Natural Match Craig Glazer Manager of Regulatory Affairs PJM Interconnection, LLC.
© 2004 Dominion Dominion Proposal January 24, 2005.
Power Plant BI POWER GENERATION Evolution of Plant Ownership From Regulated Era Regulated Utility Monopolies To “Partially” Deregulated Era Independent.
Business Practices Subcommittee Update February 2, 2010.
Cost Ranges for the Development and Operation of a Day One Regional Transmission Organization PL
Definition of Firm Energy and Interruptible Transmission Two Issues Causing Problems for Business in the Western Interconnection.
March, 2000 Order 2000 for SERC 1 Powersmiths Intl FERC Order 2000 Summary March, 2000.
Transmission Congestion Management – IDC Granularity Option 3A Larry Kezele and Jeff Norman June 28, 2005 NERC/NAESB TLR Subcommittee.
June 22, 2005 NAESB Board of Directors Meeting, San Antonio, Texas 1 North American Energy Standards Board Meeting of the Members NAESB Board of Directors.
Western Electricity Coordinating Council Market Interface Committee Report to the WECC Board of Directors December 6-7, 2007 Robert D. Schwermann MIC Chair.
Parallel Flow Visualization/Mitigation Proposal
FERC Staff’s Report on Demand Response and Advanced Metering.
1 Progress of Market Integration in North America W. Scott Miller, III Executive Director, Market Applications PJM Interconnection, L.L.C.
Market Interface Committee Recent Regulatory Activities Philip Tice October 14, 2011.
©2004 PJM 1 OASIS Phase II Approaching the Problem General Discussion on Strategy and Philosophy Andy Rodriquez - PJM Presented to the NERC OC Special.
Electric System OperationsTennessee Valley Authority 1 Coordinated Data Exchange FERC Technical Conference July 14, 2004 Information Technology for Reliability.
© New York Independent System Operator, Inc. All Rights Reserved. New Challenges Facing System Operators Stephen G. Whitley President & Chief.
Business Practices Subcommittee Update April 30, 2012.
©2005 PJM 1 Redispatch Credit NERC/NAESB TLR Task Force Feb 2-3, 2005 Houston, Texas Operations Reliability Subcommittee Feb 8-9, 2005 Scottsdale, AZ.
Business Practices Subcommittee Update April 30, 2013.
NAESB WEQ/WGQ Business Practices Subcommittee Jan
Gas-Electric Coordination Update JGC Meeting August 23-24, 2012.
NERC Congestion Management Congestion Management Option 3 Vendor Meeting Julie Pierce – NERC IDCWG Chair.
Business Practices Subcommittee Update August 17, 2010.
MISO’s Midwest Market Initiative APEX Ron McNamara October 31, 2005.
Regional Transmission Organizations: A Primer
A Primer on Electric Utilities, Deregulation, and Restructuring of U.S. Electricity Markets W.M. Warwick July 2000 Revised May 2002.
Successful Restructuring: The Way Forward Mark Bennett Senior Manager of Policy Electric Power Supply Association Restructuring and the Wholesale Market.
Energy Storage Definitions/Definitions ETWG 18 Feb 2013.
David H. Wiggs General Manager Los Angeles Department of Water and Power September 24, 2003.
Future Of OASIS Conference March 29, 2005 Future of OASIS Conference Related Industry Initiatives NAESB - Robert Harshbarger OASIS IA Task Force and ESS.
FERCs OASIS II ANOPR Marvin Rosenberg Economist Division of Policy Analysis and Rulemaking Office of Markets, Tariffs and Rates Federal Energy Regulatory.
Regional Transmission Organizations: The Future of Transmission? Dave Edwards 4/17/2004.
Congestion Management in a Market Environment 2 nd CIGRE / IEEE PES International Symposium San Antonio, Texas October 5, 2005 Kenneth W. Laughlin.
Enabling Customer Demand Management Kevin Evans President & CEO June 24, 2010.
1 May 8, 2006 Briefing to Northwest Congressional Delegation Staff.
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