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Enron Mail |
"Pavo, Mike" <mike.pavo@nrgenergy.com< writes to the NYISO_TECH_EXCHANGE
Discussion List: It appears that the scheduling limits between ISONE and NYISO need to be clarified and/or corrdinated. I offer the following evidence: < ISONE transfer limit to NY = 600mw < NYISO ATC/TTC posting (import from ISONE) = 950mw < NYISO DAM Net Import (from ISONE) = 800 to 1050mw 1. how can NY resolve in the DAM more imports from ISONE than their own TTC or more than ISONE's transfer limitation? < I understand that there is no restriction on a Participant selling DA and taking the risk of being able to deliver, but surely the software should recognize the TTC limit and cut/prorate schedules based on price, down to the TTC limit. And I would presume that the two ISO's would agree daily on the TTC limits between their respective pools, thus ensuring that the DA transfers are always equal to or less than TTC.. 2. how can we get the ISO's to coordinate something as simple as transfer limits? < At one time in my past life, the limiting control area's limit was the TTC value used for both CA's....this must be on the SEAMS agenda... Inquirying minds want to know.... Mike Pavo NRG Power Marketing Inc (612) 313-8730 Email: mike.pavo@nrgenergy.com This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please call me collect at 612-313-8730 to notify me and delete the message. Thank you.
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