TSP Name:                                  Northern Natural Gas Company
TSP:                                       784158214
Notice ID:                                 102840
Notice Type:                               Storage
Subject:                                   FIRM STORAGE MAXIMUM PERIODIC ACCOUNT BALANCE QUANTITY FOR FEBRUARY 28, 2026
Critical:                                  N
Post Date/Time:                            02/20/2026 09:00 AM
Notice Status:                             Initiate
For Gas Day(s):                            02/20/2026 - 03/17/2026
Notice Effective Date/Time:                02/20/2026 09:00 AM
Notice End Date/Time:                      03/17/2026 10:59 PM
Required Response Indicator Description:   5-No response required

Notice Text: 


Firm
Deferred Delivery (FDD) customers that have elected 3-Step, 4-Step or
Gas-in-Place (GIP) service options with an inventory level at the beginning of
the Gas Day March 1, 2026, above the maximum period account balance quantity
stated on the Appendix A of the customers' FDD contracts will incur an
authorized overrun charge of $0.2373 per Dth on the quantity above the period
maximum. Contracts are aggregated by legal entity and the same storage service
type to determine the quantities subject to the authorized overrun charge. In
the event a customer elects to use FDD to resolve its February 2026
transportation imbalances during the imbalance election period of March 12-17, 2026,
this election will impact its end of day February 28, 2026, inventory billing
balance and may result in an additional fee. 

 

If you
have any questions, please contact your marketing or customer service
representative.