Welcome to the Yankee Gas Supplier Services section of the Yankee Gas Web site. This site is designed to provide you with the information and tools you will need to successfully operate in the Yankee system.

We have provided general information about Yankee’s transportation programs and On-line Services. On-line Services provides specific functionality to registered suppliers of natural gas, including the ability to nominate gas supplies, obtain usage information for customers, receive weather information related to the algorithm transportation program, and review important notices related to the program. If you would find it useful to have additional information added to the site that we currently do not provide, please contact us.