ERCOT EAST

Per the tie operator, minimum flow on the Ercot East DC tie is 0.


OUTAGE UPDATE
Updated at 01/13/2012 06:30 (CS) – The ERCOT EAST DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 03/26/2012 07:30 (CS) to 03/30/2012 15:30 (CS).

History

ERCOT NORTH

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
Updated at 02/03/2012 10:11 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 04/14/2012 08:00 (CS) to 04/20/2012 17:00 (CS).

History

WSCC EDDY Co.

El Paso Electric has posted a Business Practice on the EPE OASIS regarding operation of the Eddy County HVDC tie. Customers requesting transmission service under the SPP OATT for service up to or out of the Eddy HVDC tie are responsible for reading and understanding this EPE Business Practice. The customer should also understand that any transmission service charges for reservations under the SPP OATT up to or out of the EDDY HVDC tie will not be forgiven when the Eddy HVDC tie becomes inoperable due to this EPE Business Practice. Questions related to the EPE Business Practices or status of the Eddy HVDC Tie due to this Business Practice should be directed to the EPE OASIS or EPE Staff

OUTAGE UPDATE
Updated at 01/20/2012 16:00 (CS) – The WSCC EDDY Co. DC Tie has been returned to normal operation.

History

WSCC BLACKWATER

TNPN states that the minimum flow for the Blackwater tie is 15MW


OUTAGE UPDATE


History

LAMAR

Per the tie operator, minimum flow on the LAMAR DC tie is 0.


OUTAGE UPDATE
Updated at 02/03/2012 19:00 (CS) – The LAMAR DC Tie has been returned to normal operation.

History

Jimmy Womack
Supervisor, Tariff Administration