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.

Important Updates

On May 30, 2008, Washington 10 Storage Corporation filed a petition with FERC requesting authorization to charge market-based rates. Along with this petition, Washington 10 filed a revised Statement of Operating Conditions to reflect the market-based rates changes and other housecleaning changes. This petition will not affect the rates Washington 10 charges customers under existing storage service agreements. For more information, please visit the FERC web site at http:/www.ferc.gov or call Mark Bering at 313 235-6531.

After Hours Contact Information

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

Fuel Notice

Effective April 1, 2008 the fuel rate on injections at Washington 10 for this summer(2008) will be 0.7%. The fuel rate on withdrawals will be 0.0%.

Online Invoicing

Monthly invoices are available for viewing, printing and archiving on the Customer Activities Website (NGI). When invoices are posted (around the 10th 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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2007 Customer Meeting*
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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