WMWG Archives

Wholesale Market Working Group

WMWG@LISTS.ERCOT.COM

Options: Use Classic View

Use Monospaced Font
Show HTML Part by Default
Show All Mail Headers

Topic: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
"Varnell, John" <[log in to unmask]>
Fri, 29 May 2020 17:26:02 +0000
text/plain (4042 bytes) , text/html (11 kB)
Or should we do a study using PMU data and see how much inverters contribute to the system as compared to the results of the "H" in rotating mass.

John
------------------------------------------------------
John D. Varnell
Director, Market Design and Standards
Tenaska   Power Services
[log in to unmask]<mailto:[log in to unmask]>
Phone (817)462-1037
 Cell (817)312-7261

From: Greer, Clayton <[log in to unmask]>
Sent: Friday, May 29, 2020 11:29 AM
To: [log in to unmask]
Subject: Re: Preliminary Estimates of 2019 A/S Quantities under NPRR 863


**External Email. Use caution before opening attachments or clicking links.**
Is the punchline that we currently have sufficient generation providing inertia such that 863 is not yet beneficial, but it will be in the near future with the continued wind and solar buildout?

From: Mago, Nitika [mailto:[log in to unmask]]
Sent: Friday, May 29, 2020 12:04 PM
To: [log in to unmask]<mailto:[log in to unmask]>
Subject: Preliminary Estimates of 2019 A/S Quantities under NPRR 863


***** EXTERNAL email. Please be cautious and evaluate before you click on links, open attachments, or provide credentials. *****
WMWG

ERCOT has received a few requests regarding estimated A/S Quantities in a post NPRR 863 world. We have published preliminary estimates of 2019 A/S Quantities under NPRR 863 on May WMWG<http://www.ercot.com/calendar/2020/5/18/191973-WMWG> meeting page (link below).

http://www.ercot.com/content/wcm/key_documents_lists/191974/Preliminary_Estimates_2020_AS_with_NPRR863.xlsx

Please feel free to reach out to me should you have any questions on this posting.

Regards
Nitika

________________________________

To unsubscribe from the WMWG list, click the following link:
http://lists.ercot.com/scripts/wa-ERCOT.exe?SUBED1=WMWG&A=1

________________________________


This is sales and trading commentary prepared for institutional investors; it is NOT a research report; tax, legal, financial, or accounting advice; or an official confirm. The views of the author may differ from others at MS (including MS Research). MS may engage in conflicting activities -- including principal trading before or after sending these views -- market making, lending, and the provision of investment banking or other services related to instruments/issuers mentioned. No investment decision should be made in reliance on this material, which is condensed and incomplete; does not include all risk factors or other matters that may be material; does not take into account your investment objectives, financial conditions, or needs; and is not a personal recommendation or investment advice or a basis to consider MS to be a fiduciary or municipal or other type of advisor. It constitutes an invitation to consider entering into derivatives transactions under CFTC Rules 1.71 and 23.605 (where applicable) but is not a binding offer to buy or sell any financial instrument or enter into any transaction. It is based upon sources believed to be reliable (but no representation of accuracy or completeness is made) and is likely to change without notice. Any price levels are indicative only and not intended for use by third parties. Subject to additional terms at http://www.morganstanley.com/disclaimers/productspecific.html.  By communicating with MS, you acknowledge understanding of, and consent to, the foregoing and to the voice recording of telephone conversations with personnel of Morgan Stanley.

You may have certain rights regarding the information that Morgan Stanley collects about you. Please see our Privacy Pledge https://www.morganstanley.com/privacy-pledge for more information about your rights.

________________________________

To unsubscribe from the WMWG list, click the following link:
http://lists.ercot.com/scripts/wa-ERCOT.exe?SUBED1=WMWG&A=1

########################################################################

To unsubscribe from the WMWG list, click the following link:
http://lists.ercot.com/scripts/wa-ERCOT.exe?SUBED1=WMWG&A=1


ATOM RSS1 RSS2