RE: Ancillary Services

Charles:

Just a quick note to let you know that I am finding ERCOT considerably more difficult than NYISO in its structure and details to provide ancillary services. I am putting more resources for the summary, but it is a steeper curve than what I have expected.

As I do not have to complete the summary sequentially, it might be a good idea to discuss the sequence of coverage that will help you most.

Brgrds

AI

-----Original Message-----
From: Ibrahim, Amr
Sent: Friday, November 16, 2001 4:21 PM
To: Yeung, Charles
Subject: RE: Ancillary Services - ERCOT

I shall. All primary documents for AS in ERCOT are already available, and I shall take it from there.

Brgrds

AI

-----Original Message-----
From: Yeung, Charles
Sent: Friday, November 16, 2001 4:19 PM
To: 'Ibrahim, Amr'
Cc: Gottfredson, Bryan; Nicolay, Christi L.; Steffes, James D.; Nord, Sue; Guerrero, Janel
Subject: RE: Ancillary Services - ERCOT

It would be useful to note any "bandwidth" or ranges in which services such as hourly energy imbalance service would apply.

-----Original Message-----
From: Ibrahim, Amr
Sent: Friday, November 16, 2001 1:47 PM
To: Yeung, Charles
Cc: Gottfredson, Bryan; Nicolay, Christi L.; Steffes, James D.; Nord, Sue; Guerrero, Janel
Subject: Ancillary Services - ERCOT

Charles:

Using the structure for the attached report for NYISO, Brian and I shall start on preparing you an identical document for ancillary services in ERCOT. I expect to complete it by the end of this coming week.

I can accommodate your suggested changes easily, so please feel free to comment on its content/and structure.

Best regards

AI

<< File: NYISOAncillary.doc <<