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​Notice: TSN for NT Planning Commitments

​Posted Date: 11/19/2021

Since 2012, BPA has been pursuing potential service arrangements involving the proposed Boardman to Hemingway (“B2H”) project to serve its Network Integration Transmission Service customers’ loads in southeast Idaho.  For more information, see Boardman to Hemingway Transmission Project (  BPA has established a transmission service number (“TSN”) to ensure that capacity that BPA has encumbered for the potential service arrangements is reflected in BPA’s Long-Term Pending Queue.