MRT Awards List

                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                 
                                                                     Pg   1                                                                                                                                                                               
 TSP Name: Enable Mississippi River Transmission, LLC                                                                                                                                                                                                     
 Transportation Service Provider(TSP): 00 696 8077                                                                                                                                                                                                        
 Award Number: 5247                                                                                                                                                                                                                                       
 Award of Capacity To Replacement Customer subject to Offer: 5247                                                                                                                                                                                         
                incorporated with        Bid Number(Bid No): 1                                                                                                                                                                                            
 Bidder Name(Bidder Name): SYMMETRY ENERGY SOLUTIONS, LLC                                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
 Service Requestor Contract(Svc Req K)                                                                                                                                                                                                                    
 TSA #: 6527     ('Replacement Shipper Contract Number')                                                                                                                                                                                                  
 Status: 06                                                                                                                                                                                                                                               
 Contract Holder(K Holder): 00 202 8801                                                                                                                                                                                                                   
 Contract Holder Name(K Holder Name): UNITED STATES STEEL CORPORATION                                                                                                                                                                                     
 Contract Begin Date (K Beg Date): 8/1/2019                                                                                                                                                                                                               
 Contract End Date (K End Date): 7/31/2024                                                                                                                                                                                                                
 Contract Entitlement Begin Date/Time: 8/1/2019 9:00 AM                                                                                                                                                                                                   
 Contract Entitlement End Date/Time: 08/01/2024 8:59:59 AM                                                                                                                                                                                                
 Posting Date: 4/10/2024                            Receipt Date: 4/10/2024                                                                                                                                                                               
 Posting Time: 16:23      Central Time Zone         Receipt Time: 16:22                                                                                                                                                                                   
 Capacity Award Date (Cap Awd Date): 4/15/2024                                                                                                                                                                                                            
 Capacity Award Time (Cap Awd Time): 11:00                                                                                                                                                                                                                
 Seasonal Start Date: N/A            Seasonal End Date: N/A                                                                                                                                                                                               
 Bidder Proprietary Code (Bidder Prop): 695855  Bidder (Bidder): 838611739                                                                                                                                                                                
  SYMMETRY ENERGY SOLUTIONS, LLC        ('Replacement Customer')                                                                                                                                                                                          
 Contract Status Description (K Stat Desc): Amended                                                                                                                                                                                                       
 Amendment Reporting: All Data                                                                                                                                                                                                                            
 Affiliate Indicator(Affil): None                                                                                                                                                                                                                         
 Releaser: 2028801                                                                                                                                                                                                                                        
 Releaser Name(Releaser Name): UNITED STATES STEEL CORPO                                                                                                                                                                                                  
 Releaser Contract Number: 6112                                                                                                                                                                                                                           
 Replacement Shipper Role Indicator (Repl SR Role Ind):                                                                                                                                                                                                   
  Other                                                                                                                                                                                                                                                   
                Location/Quantity                                                                                                                                                                                                                         
  Offer                Type    Release Term  Release Term                                                                                                                                                                                                 
  Number  Bid Number Indicator  Start Date     End Date               Rate                                                                                                                                                                                
 (Offer No) (Bid No) (Loc/QTI)(Rel St Date)(Rel End Date) Awd Qty-K   Sch                                                                                                                                                                                 
  -------  -------  ----------  ----------  ----------   ----------- -----                                                                                                                                                                                
     5247         1 3           5/1/2024    5/1/2026            7038  FT                                                                                                                                                                                  
                        (3)     9:00     a.m.8:59     a.m.                                                                                                                                                                                                
                        Receipt Zone: MARKT      Delivery Zone: MARKT                                                                                                                                                                                     
 Measurement Basis Description (Meas Basis Desc): Million BTU's                                                                                                                                                                                           
                   Rate Reporting Level: Contract                                                                                                                                                                                                         
 Market-Based Rate Indicator (Mkt Based Rate Ind): N                                                                                                                                                                                                      
 Rate Form/Type Code Description (Rate Form/Type Desc):                                                                                                                                                                                                   
 Reservation charge only                                                                                                                                                                                                                                  
 Reservation Rate Basis Description (Res Rate Basis Desc): Per day                                                                                                                                                                                        
 Maximum Tariff Rate Reference Description (Max Trf Rate Ref Desc): Tariff                                                                                                                                                                                
 Contractual Quantity - Contract:        7038                                                                                                                                                                                                             
 Disc Beg Date: 5/1/2024                                                                                                                                                                                                                                  
 Disc End Date: 4/30/2026                                                                                                                                                                                                                                 
 Reservation Award Rate Information:                                                                                                                                                                                                                      
          Award Rate:0.00                                                                                                                                                                                                                                 
 Maximum Tariff Rate: 0.2119                                                                                                                                                                                                                              
 Award Percentage of Maximum Tariff Rate:                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
 Volumetric Award Rate Information:                                                                                                                                                                                                                       
          Award Rate:                                                                                                                                                                                                                                     
 Maximum Tariff Rate:                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                          
 Award Volumetric Max Rate Percentage:                                                                                                                                                                                                                    
 Surcharge Indicator/Surcharge Indicator Description:                                                                                                                                                                                                     
   5 - Rate(s) stated include only rates; no surcharges applicable                                                                                                                                                                                        
                                                                                                                                                                                                                                                          
 Surcharge Identification Code:                                                                                                                                                                                                                           
 Total Surcharges:                                                                                                                                                                                                                                        
 Overrun Responsibility Indicator (OVR Resp Ind): RPS                                                                                                                                                                                                     
 Negotiated Rate: No                                                                                                                                                                                                                                      
 Minimum Volumetric Commitment Quantity:                                                                                                                                                                                                                  
 Minimum Volumetric Commitment Percentage:                                                                                                                                                                                                                
 Previously Released Indicator Description:                                                                                                                                                                                                               
  Offer does not contain any capacity which was previously released.                                                                                                                                                                                      
 Allowable Re-release Indicator (All Re-rel): Y                                                                                                                                                                                                           
 Permanent Release Indicator Description:                                                                                                                                                                                                                 
     Capacity is not being permanently released                                                                                                                                                                                                           
 Prearranged Deal Indicator Description:                                                                                                                                                                                                                  
     Offer is subject to a prearranged deal                                                                                                                                                                                                               
 Rate Identification Code:                                                                                                                                                                                                                                
 Storage Inventory-Conditioned Release Indicator:    No                                                                                                                                                                                                   
 IBR Index-Based Capacity Release Indicator (IBR Ind): N                                                                                                                                                                                                  
   Rate Charged - Non-IBR:      0.0000                                                                                                                                                                                                                    
 Recall/Reput Indicator Description (Recall/Reput Desc):                                                                                                                                                                                                  
 Capacity recallable by releasing shipper and reputtable at the option                                                                                                                                                                                    
 of the replacement shipper                                                                                                                                                                                                                               
 Recall/Reput Terms (Recall/Reput Terms):                                                                                                                                                                                                                 
 IN COORDINATION WITH RELEASING SHIPPER/AGENT AND REPLACEMENT SHIPPER                                                                                                                                                                                     
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Business Day Indicator: Y                                                                                                                                                                                                                                
 Recall Notification Period Indicator - Early Evening: Y                                                                                                                                                                                                  
 Recall Notification Period Indicator - Evening:       Y                                                                                                                                                                                                  
 Recall Notification Period Indicator - Intraday 1:    Y                                                                                                                                                                                                  
 Recall Notification Period Indicator - Intraday 2:    Y                                                                                                                                                                                                  
 Recall Notification Period Indicator - Intraday 3:    N                                                                                                                                                                                                  
 Recall Notification Period Indicator - Timely:        Y                                                                                                                                                                                                  
 Recall Notification Email1: SCOTT.PETERSON@SYMMETRYENERGY.COM                                                                                                                                                                                            
 Recall Notification Email2:                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                          
 Replacement Shipper shall be responsible for providing updates to MRT of                                                                                                                                                                                 
 such e-mail addresses, as necessary, and for notifying the Releasing Shipper                                                                                                                                                                             
 of such updates and MRT shall have no liability or responsibility for                                                                                                                                                                                    
 Replacement Shipper's failure to provide updated recall information.                                                                                                                                                                                     
 Updated recall notification information, including the effective date of                                                                                                                                                                                 
 such new information, must be provided to MRT in writing or electronically                                                                                                                                                                               
 via the Internet as specified by MRT.  MRT has no obligation to provide                                                                                                                                                                                  
 notification until Replacement Shipper provides an Internet e-mail address                                                                                                                                                                               
 for that purpose.                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                                          
 Source Specific: No                                                                                                                                                                                                                                      
 Replacement Shipper May Use Only Listed Points: No                                                                                                                                                                                                       
 Primary Receipt and Delivery Points May Not Change: No                                                                                                                                                                                                   
 Restrict Secondary Points: No                                                                                                                                                                                                                            
  Standard Terms: No                                                                                                                                                                                                                                      
 Special Terms and Miscellaneous Notes:                                                                                                                                                                                                                   
  THIS RELEASE IS MADE PURSUANT TO AN ASSET MANAGEMENT ARRANGEMENT                                                                                                                                                                                        
  BETWEEN THE RELEASING SHIPPER AND THE REPLACEMENT SHIPPER.                                                                                                                                                                                              
  PLEASE NOTE THAT THE CAPACITY RELEASE RATE POSTED IS NOT REFLECTIVE OF THE                                                                                                                                                                              
  ACTUAL ASSET MANAGEMENT COMPENSATION ARRANGEMENTS BETWEEN THE                                                                                                                                                                                           
  RELEASING SHIPPER AND THE REPLACEMENT SHIPPER. THE ACTUAL COMPENSATION                                                                                                                                                                                  
  PAID OR OTHER CONSIDERATION PROVIDED TO THE RELEASING SHIPPER BY THE                                                                                                                                                                                    
  REPLACEMENT SHIPPER FOR THIS PREARRANGED CAPACITY RELEASE, AND AS PART                                                                                                                                                                                  
  OF THE ASSET MANAGEMENT ARRANGEMENT, CONSTITUTES FINANCIALLY SENSITIVE                                                                                                                                                                                  
  INFORMATION THAT WILL BE MADE CONFIDENTIALLY AVAILABLE TO AND UPON                                                                                                                                                                                      
  REQUEST FROM THE FEDERAL ENERGY REGULATORY COMMISSION PURSUANT TO                                                                                                                                                                                       
  FERC ORDER NO. 712.                                                                                                                                                                                                                                     
  THE REPLACEMENT SHIPPER, UPON NOTIFICATION FROM THE RELEASING SHIPPER, IS                                                                                                                                                                               
  OBLIGATED TO DELIVER QUANTITIES EQUAL TO THE RELEASING SHIPPER'S FULL                                                                                                                                                                                   
  REQUIREMENTS UP TO THE CAPACITY HEREBY RELEASED TO REPLACEMENT SHIPPER.                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
  Award Location Level Rates and Quantity Information                                                                                                                                                                                                     
                                                                                                                                                                                                                                                          
  Location/Quantity Type Indicator Description:                                                                                                                                                                                                           
                   Receipt point(s) to delivery point(s) quantity                                                                                                                                                                                         
  Location Purpose: MQ                                                                                                                                                                                                                                    
  Location Purpose Description: Delivery Location                                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
    Offer Number   Bid Number    Quantity                         Segment                                                                                                                                                                                 
     (Offer No)     (Bid No)       Basis        Awd Qty-Loc      Indicator                                                                                                                                                                                
       -------      -------      ---------      -----------      ---------                                                                                                                                                                                
          5247            1        Dth/d               7038                                                                                                                                                                                               
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
          Location (Loc): 090722                                                                                                                                                                                                                          
 Location Name(Loc Name): TGT WHITE CO REC                                                                                                                                                                                                                
 Location OBA Indicator(Loc OBA): Yes                                                                                                                                                                                                                     
 Location Zone: M                                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
          Location (Loc): 805495                                                                                                                                                                                                                          
 Location Name(Loc Name): GRANITE CITY STEEL                                                                                                                                                                                                              
 Location OBA Indicator(Loc OBA): No                                                                                                                                                                                                                      
 Location Zone: M                                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
 Rate Form/Type Code Description (Rate Form/Type Desc):                                                                                                                                                                                                   
  Reservation charge only                                                                                                                                                                                                                                 
 Releaser Designation of Acceptable Bidding Basis Description:                                                                                                                                                                                            
 Non-Index-Based Release - Absolute dollars and cents per unit basis                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
 Award Reservation Rate Charged - Non-IBR (Award Res Rate Chgd - Non-IBR):                                                                                                                                                                                
   0.00                                                                                                                                                                                                                                                   
 Award Volumetric Rate Charged - Non-IBR (Award Vol Rate Chgd - Non-IBR):                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
   Maximum Reservation Rate: 0.21190                                                                                                                                                                                                                      
 Award Reservation Rate Pct:                                                                                                                                                                                                                              
    Maximum Volumetric Rate:                                                                                                                                                                                                                              
  Award Volumetric Rate Pct:                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Service Agreement:                                                                                                                                                                                                                                       
 ------------------                                                                                                                                                                                                                                       
 The terms and conditions reflected in this award shall be incorporated                                                                                                                                                                                   
 into a Service Agreement in the form for the appropriate Rate Schedule                                                                                                                                                                                   
 as specified in this posting.  The form Service Agreements are located                                                                                                                                                                                   
 on MRT's Internet web site at:                                                                                                                                                                                                                           
                                                                                                                                                                                
 Transportation Service Agreement                                                                                                                                                                                                                     
 The award terms and conditions, together with the Service Agreement                                                                                                                                                                                      
 described above, shall constitute the terms and conditions of service                                                                                                                                                                                    
 for the release.                                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
 For purposes of the form Service Agreements, the award terms shown above                                                                                                                                                                                 
 shall have the following meanings: 'Contract Begin Date' shall mean                                                                                                                                                                                      
 'Effective date'; 'Contract End Date' shall mean 'Primary Term End Date';                                                                                                                                                                                
 'Contract Quantity' shall mean 'Maximum Daily Quantity'.                                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
 With respect to Exhibit A of the form Service Agreement and the terms                                                                                                                                                                                    
 shown thereon:                                                                                                                                                                                                                                           
                                                                                                                                                                                                                                                          
 If the Releasing Customer had and released Primary Receipt and Primary                                                                                                                                                                                   
 Delivery Point capacity to Replacement Customer, the Replacement Customer                                                                                                                                                                                
 shall have a Primary Path between such points, as defined in Section 1,                                                                                                                                                                                  
 GT&C, of MRT's tariff.  Otherwise, Replacement Customer shall have a                                                                                                                                                                                     
 Secondary Path between its Receipt and Delivery Points.  For Replacement                                                                                                                                                                                 
 Customers with Primary Path, Line Priority and Rate Zone Capacity shall                                                                                                                                                                                  
 be as defined in Section 8.2(b), GT&C of MRT's tariff, and Line Capacity                                                                                                                                                                                 
 shall be the total amount of capacity in a line to which the Replacement                                                                                                                                                                                 
 Customer is entitled based on its Primary Path.  For Replacement Customers                                                                                                                                                                               
 with Secondary Paths, Line Priority shall be defined in Section                                                                                                                                                                                          
 14.9(a), GT&C of MRT's tariff, Rate Zone Capacity shall be as defined in                                                                                                                                                                                 
 Section 8.2(b), GT&C of MRT's tariff, and Line Capacity shall be the total                                                                                                                                                                               
 amount of capacity in a line to which the Replacement Customer is                                                                                                                                                                                        
 entitled based on the quantities released by the Releasing Customer on                                                                                                                                                                                   
 a particular line consistent with its Primary Path.                                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
 Other Contract Information:                                                                                                                                                                                                                              
 ---------------------------                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                          
      Addresses:                                                                                                                                                                                                                                          
      ----------                                                                                                                                                                                                                                          
      The addresses for Notices and Bills to the Replacement Customer                                                                                                                                                                                     
      (Section 5, TSA) shall be those provided in the most recent Credit                                                                                                                                                                                  
      Application submitted by Replacement Customer to MRT under General                                                                                                                                                                                  
      Information - Mailing Address and Applicant's Billing Information,                                                                                                                                                                                  
      respectfully.  Payments to MRT will be made at the address shown                                                                                                                                                                                    
      on Replacement Customer's bills, as it may change from time to time.                                                                                                                                                                                
                                                                                                                                                                                                                                                          
      Receipt and Delivery Points                                                                                                                                                                                                                         
      ---------------------------                                                                                                                                                                                                                         
      For Releases Pursuant to Rate Schedule FTS Only:                                                                                                                                                                                                    
      ------------------------------------------------                                                                                                                                                                                                    
      The Replacement Customer's Receipt Points (Section 3, TSA) shall be                                                                                                                                                                                 
      described above under the heading Gas Transaction Point 1 (GTP 1),                                                                                                                                                                                  
      and the Maximum Quantity for the Receipt Points shall be the Award                                                                                                                                                                                  
      Quantity specified above, unless otherwise specified in this award                                                                                                                                                                                  
      posting.  The Replacement Customer's Delivery Points shall be                                                                                                                                                                                       
      described above under the heading Gas Transaction Point 2 (GTP 2),                                                                                                                                                                                  
      and the Maximum Quantity for the Delivery Points shall be the Award                                                                                                                                                                                 
      Quantity, unless otherwise specified in this award posting.  If the                                                                                                                                                                                 
      Releasing Customer had and released Primary Receipt Point and/or                                                                                                                                                                                    
      Primary Delivery Point capacity to the Replacement Customer, then                                                                                                                                                                                   
      such point(s) shall be Primary Receipt Point(s) and/or Primary                                                                                                                                                                                      
      Delivery Point(s), as applicable, for the Replacement Customer.  All                                                                                                                                                                                
      points other than primary points released by Releasing Customer shall                                                                                                                                                                               
      be Secondary Receipt Point(s) and/or Secondary Delivery Point(s), as                                                                                                                                                                                
      applicable, for the Replacement Customer.                                                                                                                                                                                                           
                                                                                                                                                                                                                                                          
      Rates:                                                                                                                                                                                                                                              
      ------                                                                                                                                                                                                                                              
      Notwithstanding the provisions of the applicable form TSA,                                                                                                                                                                                          
      Replacement Customer shall pay, or cause to be paid, the applicable                                                                                                                                                                                 
      Award Reservation Rate or Award Volumetric Rate as set forth above.