Gas Bulletin Board (GBB)

The Gas Bulletin Board (GBB) in the Markets Portal Web applications for registered participants only. Requires access to MarketNet. contains an interface to submit transaction data as defined by the GBB Procedures. You can also view private data for any facility from a selected gas date and export data.

For details about the Gas Bulletin Board, see:

• GBB Procedures and Guides

• Gas Bulletin Board website

• Submission API documentation

• Reports API documentation