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Event and Performance Analysis Subcommittee

The EPAS analyzes events and Western Interconnection-wide performance. The EPAS reviews events and develops and disseminates lessons learned to help mitigate the recurrence of similar events and, more importantly, minimize the exposure to larger-scale events.

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Staff Liaison

Name Sort descending Organization Role
Bagnell, Thomas Puget Sound Energy, Inc. Member
Baker, Bryan Los Angeles Department of Water and Power Member
Battenschlag, John Southern California Edison Company Member
Ellis, Sandra Pacific Gas and Electric Company Member
Goodrich, Daniel Bonneville Power Administration—Transmission Chair
Hammer, Ben Western Area Power Administration Member
Henneberg, Gene NV Energy Member
Hoffmann, Luke PacifiCorp Member
Hofmann, Chris Sacramento Municipal Utility District Member
Holland, Curtis WECC Staff Liaison
Kerrigan, Robert Los Angeles Department of Water and Power Member
Koppes, Daniel PacifiCorp Member
Kulseng-Hansen , Ansley NorthWestern Energy Member
Leon, Luis Arizona Public Service Company Member
Manuguid, Robin San Diego Gas and Electric Member
Mckinnon, Andrew Bonneville Power Administration Member
McLean, Richard Public Service Company of Colorado (Xcel Energy) Member
Middaugh, Bill Tri-State Generation and Transmission—Reliability Member
Mireles , Elias Imperial Irrigation District Member
Nichols, David Avista Corporation Member
Raatz, Eric Tucson Electric Power Member
Schaarschmidt, Steve Colorado Springs Utilities Member
Schultz, Trevor Idaho Power Company Member
Truscott, Matthew Public Utility District No. 2 of Grant County Vice Chair
Wahlstrom, Alan Southwest Power Pool Member
Zvyagina, Olga California Independent System Operator Member