Download presentation
Presentation is loading. Please wait.
Published byAdele Cross Modified over 6 years ago
1
txho/10627 HLP089.PPT DSWG LaaR Update May 13, 2005
2
LaaR Supply – What is a LaaR?
A Load Acting as a Resource, or LaaR, is a customer with an interruptible load that meets ERCOT requirements and is qualified to provide Ancillary Services under ERCOT’s “LaaR” program Responsive Reserve is one Ancillary Service that a Load can provide if the customer is capable of instantaneously interrupting their power supply LaaR providers can sell their capacity by either: Contracting directly with an REP (fixed price, term) Bidding into the daily ERCOT Ancillary Service Auction
3
Limit to Quantity of LaaR in ERCOT
Current limit for LaaR provided RRS in ERCOT is 1,150 MW per hour (ERCOT nominates percentage limit monthly) REPs can self arranged 50% of their Responsive Reserve obligations with LaaR Responsive LaaRs are beginning to bid very aggressively (most negative bid for was -$14.00 in bid stack)
4
Where are we headed?
5
Where are we headed?
6
Where are we headed?
7
RRS Bid Stack for Thursday May 12th
53 negative priced blocks in the RRS bid stack 725 MWs bid at a negative price LaaRs are beginning to bid very aggressively (most negative bid for 05/12/05 was -$14.00
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.