This is the National Grid OASIS (Open Access Same-Time Information System) site for all National Grid Transmission Providers, including New England Power Company (ISO-NE) and National Grid operations in New York (NYISO). Contact information is below.

Posting Requirements
Service and Rates Information
Filings and Studies
   
Miscellaneous Postings
SSPAC October 1 2007 Notice of Proposed Modifications to Schedule 20A (.pdf)
National Grid's Five Year Statement
Letter to Judge Benkin, Docket No. ER04-841-000 (.pdf)


Contact Information

For more information about the OASIS, or if you have any questions about NEP transmission services, please contact Ed Kremzier at 508-389-3688.

National Grid's Chief Compliance Officer is John J. Bishar, Chief Compliance Officer and U.S. General Counsel. He may be contacted via email or at 718-403-3320.

For Customer Service issues or questions—please visit our Corporate Contact Us form to email Customer Service.

Please visit the National Grid website for links to our Corporate and Distribution websites.