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The papers in these workshops represent the personal views of the individual authors and do not necessarily represent the views of their companies, organisations or the IEA.

Transmission Network Reliability in Competitive Electricity Markets
 
Location and date(s) of workshop:
IEA, Paris: 29-30 March 2004
   
Organiser(s): IEA
   
Contact(s):
   

Background:

The recent supply disruptions in Europe and North America have created considerable interest about transmission network performance and its implications for the efficient and reliable operation of competitive electricity markets.

The IEA has initiated a project to examine this issue, which will include two workshops in 2004, culminating in an IEA publication in early 2005. This workshop was the first of these international events and focused on transmission network reliability in competitive electricity markets. It was held at the IEA's offices in Paris on Monday, 29 March 2004 and Tuesday, 30 March 2004.

The workshop included five topical sessions, and concluded with a round-table discussion session. The topical sessions addressed:

- lessons from the recent supply disruptions in North America and Europe;
- potential technological responses to improve system operation and reliability;
- regulatory arrangements to strengthen transmission reliability in competitive markets;
- regulatory and organisational options to improve transmission system operation; and
- the broader policy issues relating to transmission performance including regulation and investment.

The workshop was well attended with around 80 participants including representatives of governments, regulators, transmission system operators, transmission owners, and market participants.

 
Links to relevant documents:
Agenda
Scoping Paper (the views expressed in this paper are those of the authors and not necessarily those of the IEA)


 
Proceedings: Session 1: Case Studies from North America and Europe

David R. Nevius, Senior Vice President, North American Electric Reliability Council

Sture Larsson, Technical Director, Deputy Director General, Svenska Kraftnät

Frank Vandenberghe, Chairman of the UCTE Investigation Committee on the 28 September 2003 blackout in Italy

Session 2: Technological Dimensions of System Operation & Reliability

Clark Gellings, Vice President, Power Delivery and Markets Division, Electric Power Research Institute (additional paper)

Colin Ray, Chairman, Study Committee on System Development and Economics, International Council on Large Electric Systems (additional paper)

Bernd Buchholz, Vice President Service, Head of the Network Consulting Unit, Siemens

Session 3: Transmission Reliability

Gerard A. Maas, Chairman, UCTE Steering Committee on Transmission Reliability

David R. Nevius, Senior Vice President, North American Electric Reliability Council

Paul-Frederik Bach, Deputy Director, System Department, Eltra (representing Nordel)

Session 4: Transmission System Operation

Jim Hinton, Senior Advisor to the President, PJM Interconnection

Pierre Bornard, Chairman, Network Access and Congestion Management Task Force, European Transmission System Operators

Brian Spalding
, Chief Operating Officer, National Electricity Market Management Company Limited

Session 5: Broader Issues Affecting Transmission Network Performance

Mihai Paun, Advisor for Energy Policy, Generation and Networks, Eurelectric

William Hogan, Professor of Public Policy and Administration, John F. Kennedy School of Government, Harvard University

Jonas Tornquist, Head of Transmission Policy, UK Office of Gas and Electricity Markets

Session 6: Round-table Discussion of Main Outcomes.

Summary of Chairman's Closing Remarks
Professor William Hogan