NYISO Credit - Web Content

NYISO Credit

The Credit Department assesses Market Participant credit requirements and assists in mitigating defaults that would otherwise be mutualized among market participants. Based on the assessments, the Credit Department will assign a level of unsecured credit to credit worthy market participants or request collateral to support activity in the NYISO-administered markets. The Credit Department also monitors financial exposure by market.

For General Customer Credit Support

Contact credit_department@nyiso.com

To speak with a specific NYISO Credit Team Member, view the list below:

Credit Deparment Contacts - Web Content

NYISO Credit Training and Documents - Web Content

NYISO Credit Training

MT 105: TCC Basics
TCC Competency Exam
MT 202: Virtual Trading
Virtual Trading Competency Exam

Note: To view videos, use Internet Explorer browser. If using Chrome or Microsoft Edge, Adobe Flash is required. Videos will not play in Firefox.

Credit Documents

The following tariff attachments may be referenced regarding Credit and can be viewed by accessing the Tariffs, FERC Filings & Orders:

  • MST 26 Attachment K - Creditworthiness Requirements for Customers
  • OATT 27 Attachment U - Declaration and Recovery of Bad Debt Losses
  • OATT 29 Attachment W - Creditworthiness Requirements for Transmission Customers

Document Library Portlet