TSP Name: Bluewater Gas Storage, LLC
TSP: 146848804

Index of Customers

  Pipeline Name Company ID Report Date Original/
Revised
Indicator		   First Day
of
Calendar
Quarter		   Unit of
Measurement
for
Transportation
MDQ		 Unit of
Measurement
for
Storage MDQ		 Contact Person
& Phone Number		 Footnote ID
  Shipper Name Shipper ID Shipper
Affiliation
Indicator		 Rate
Schedule		 Contract
Number		 Contract
Effective
Date		 Contract
Primary
Term
Expiration
Date		 Days
Until
Next
Possible
Contract
Expiration		 Negotiated
Rates
Indicator		 For
Transportation,
Max Daily
Quantity		 For
Storage,
Max Daily
Quantity		 Footnote ID
  Agent or Asset Manager Name Agent or Asset Manager Affiliation Identifier Footnote ID
  Point Identifier Code Point Name Point Identification Code Qualifier Point Identification Code Zone Name For Transportation Maximum Daily Quantity For Storage Maximum Daily Quantity Footnote ID
  Footnote Number Footnote Text
H "Bluewater Gas Storage, LLC" C001154 03/27/2026 O   03/27/2026     T Blake Witkowski 414-221-5365  
D "MARYSVILLE ETHANOL, LLC" 96-714-9423 N FSS Mary01475S 06/01/2016 05/31/2027   Y   60000  
P M2 "Great Lakes Transmission, Limited" 95 387249   6000  
P MQ Marysville Hydrocarbons 95 222222   6000  
D "MARYSVILLE ETHANOL, LLC" 96-714-9423 N NNS Mary01476NNS 06/01/2016 05/31/2027   Y   6000  
P M2 "Great Lakes Transmission, Limited" 95 387249   6000  
P MQ Marysville Hydrocarbons 95 222222   6000  
D Wisconsin Electric Power Company 00-794-7385 Y FSS WEP01711S 04/01/2018 03/31/2048   Y   8154000  
P M2 Lenox 95 BW151   46594  
P MQ Lenox 95 BW151   181200  
D Wisconsin Gas LLC 00-794-7047 Y FSS WGS01712S 04/01/2018 03/31/2048   Y   9256000  
P M2 Lenox 95 BW151   52891  
P MQ Lenox 95 BW151   205689  
D Wisconsin Public Service Corporation 00-794-7435 Y FSS WPS01713S 04/01/2018 03/31/2048   Y   5730000  
P M2 Lenox 95 BW151   32743  
P MQ Lenox 95 BW151   127333  
D Castleton Commodities Merchant Trading L.P. 11-863-8852 Y FP CCM02204P 04/23/2025 08/31/2026   Y   200000  
P M2 Lenox 95 BW151   25000  
P MQ Michcon 95 9406/9206   6452  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02205P 05/01/2025 07/31/2026   Y   775000  
P M2 Lenox 95 BW151   25000  
P MQ Lenox 95 BW151   25000  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02206P 05/01/2025 07/31/2026   Y   300000  
P M2 Lenox 95 BW151   25000  
P MQ Lenox 95 BW151   9678  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02207P 05/17/2025 07/31/2026   Y   150000  
P M2 Lenox 95 BW151   15000  
P M2 Michcon 95 9406/9206   35000  
P MQ Lenox 95 BW151   4839  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02208P 05/24/2025 08/31/2026   Y   200000  
P M2 Lenox 95 BW151   34000  
P M2 Rattle Run 95 387249   16000  
P MQ Lenox 95 BW151   6452  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02209P 06/01/2025 06/30/2026   Y   750000  
P M2 Lenox 95 BW151   25000  
P M2 Rattle Run 95 387249   25000  
P MQ Lenox 95 BW151   25000  
D Wisconsin Public Service Corporation 00-794-7435 Y FP WPSC02203P 04/05/2025 07/31/2026   Y   650000  
P M2 Lenox 95 BW151   51348  
P M2 Rattle Run 95 387249   51348  
P MQ Lenox 95 BW151   20968  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02210P 09/20/2025 08/31/2026   Y   150000  
P M2 Lenox 95 BW151   31500  
P M2 Rattle Run 95 387249   18500  
P MQ Lenox 95 BW151   4839  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02211P 10/25/2025 08/31/2026   Y   150000  
P M2 Lenox 95 BW151   48800  
P M2 Rattle Run 95 387249   1200  
P MQ Lenox 95 BW151   4839  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02212P 11/11/2025 07/31/2026   Y   150000  
P M2 Lenox 95 BW151   75000  
P MQ Lenox 95 BW151   4839  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02213P 11/22/2025 08/31/2026   Y   300000  
P M2 Lenox 95 BW151   75000  
P M2 Rattle Run 95 387249   25000  
P MQ Lenox 95 BW151   9678  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02214P 11/25/2025 07/31/2026   Y   60000  
P M2 Lenox 95 BW151   50000  
P M2 Rattle Run 95 387249   10000  
P MQ Lenox 95 BW151   1936  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02215P 11/26/2025 08/31/2026   Y   750000  
P M2 Lenox 95 BW151   150000  
P MQ Lenox 95 BW151   24914  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02216P 12/17/2025 08/31/2026   Y   450000  
P M2 Lenox 95 BW151   30000  
P MQ Lenox 95 BW151   14517  
D Castleton Commodities Merchant Trading L.P. 11-863-8852 N FP CCM02217P 01/06/2026 08/31/2026   Y   780000  
P M2 Lenox 95 BW151   30000  
P M2 Rattle Run 95 387249   30000  
P MQ Lenox 95 BW151   25162  
D Castleton Commodities Merchant Trading L.P. 11-863-8852 N FP CCM02219P 02/11/2026 07/31/2026   Y   64000  
P M2 Lenox 95 BW151   64000  
P MQ Lenox 95 BW151   2065  
D Castleton Commodities Merchant Trading L.P. 11-863-8852 N FP CCM02221P 02/26/2026 07/31/2026   Y   50000  
P M2 Lenox 95 BW151   50000  
P MQ Lenox 95 BW151   1613  
D Castleton Commodities Merchant Trading L.P. 11-863-8852 N FP CCM02223P 02/27/2026 07/31/2026   Y   60000  
P M2 Lenox 95 BW151   30000  
P MQ Lenox 95 BW151   1936  
D Castleton Commodities Merchant Trading L.P. 11-863-8852 N FP CCM02225P 03/11/2026 08/31/2026   Y   35000  
P M2 Lenox 95 BW151   35000  
P MQ Lenox 95 BW151   1130  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02218P 02/10/2026 07/31/2026   Y   45000  
P M2 Lenox 95 BW151   45000  
P MQ Lenox 95 BW151   1452  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02220P 02/12/2026 08/31/2026   Y   43000  
P M2 Lenox 95 BW151   43000  
P MQ Lenox 95 BW151   1388  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02224P 03/04/2026 08/31/2026   Y   560000  
P M2 Lenox 95 BW151   20000  
P MQ Lenox 95 BW151   18065  
D "Koch Energy Services, LLC" 83-270-3297 N FP KES02226P 03/12/2026 08/31/2026   Y   35000  
P M2 Lenox 95 BW151   35000  
P MQ Lenox 95 BW151   1130  
D Tidal Energy Marketing (U.S.) L.L.C. 25-505-7028 N FP TEM02227P 03/19/2026 07/31/2026   Y   30000  
P M2 Lenox 95 BW151   30000  
P MQ Michcon 95 9406/9206   968  
F 1 This contract has no primary points. All on-system points are secondary.