DTE Gas Storage Company owns, operates and develops natural gas storage projects. Our Washington 10 facility is connected to the Vector and MichCon pipelines, providing easy access to Midwest and Northeast markets.

Critical Notice 

Effective May 12, 2009 (for Gas Day May 13) and until further notice, nominations for Overrun Injections to Storage and Wheeling from W10-MichCon to the W10-Vector point will not be accepted. If you have any questions, please contact Jeff Holland at 313.235.4213.

Fuel Notice 

Effective April 1, 2009 the fuel rate on injections at Washington will be 0.95%.  The fuel rate on withdrawals will be 0.0%.

Important Updates 

After Hours Contact Information

To reach a nominations and scheduling representative after hours please use the new on-call number: 313-820-7943

Online Invoicing

Monthly invoices are available for viewing, printing and archiving on the Customer Activities Website (NGI). When invoices are posted (around the 8th day of each month) an e-mail notification is sent to your designated Accounting Contact(s). To obtain a user ID and password or to update Accounting Contact information please process an Accounting Contacts Form. If you have any questions about online billing, please feel free to call Sandy Schmidt at 313.235.1148 for assistance.

Online Billing FAQs

Online Invoice Retrieval

Alternate Log-On to Nomination System

In the event of an outage on the DTE Gas Storage website, there is an alternate address from which you may log on to enter nominations, run reports, etc. Please make note of this or save it to your "Favorites" for handy access when needed: http://www.gasstorage.net/Washington10

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Washington 10 facility

DTE Gas Storage offers:
  • Interstate & Intrastate services
  • Firm & Interruptible storage
  • Short & Long term services
  • Park & Loan
  • In field transfers
  • Hub services
  • Customized services