Natural Gas Utility Annual Reports

P-522 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Citizens Gas Fuel Company
• Consumers Energy Company
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company
• SEMCO Energy Gas Company
• Superior Energy Company
• Upper Michigan Energy Resources Corporation
• Northern States Power Company - Wisconsin (Xcel)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-522 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Citizens Gas Fuel Company
• Consumers Energy Company
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company
• SEMCO Energy Gas Company
• Superior Energy Company
• Upper Michigan Energy Resources Corporation
• Northern States Power Company - Wisconsin (Xcel)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-522 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Citizens Gas Fuel Company
• Consumers Energy Company
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company
• SEMCO Energy Gas Company
• Superior Energy Company
• Upper Michigan Energy Resources Corporation
• Northern States Power Company - Wisconsin (Xcel)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-522 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Citizens Gas Fuel Company
• Consumers Energy Company
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company
• SEMCO Energy Gas Company
• Superior Energy Company
• Upper Michigan Energy Resources Corporation
• Northern States Power Company - Wisconsin (Xcel)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-522 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Citizens Gas Fuel Company
• Consumers Energy Company
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company
• SEMCO Energy Gas Company
• Superior Energy Company
• Upper Michigan Energy Resources Corporation
• Northern States Power Company - Wisconsin (Xcel)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company* (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company
• Superior Energy Company
• Upper Michigan Energy Resources Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

*Report includes data from Aurora Gas Company from quarters 2-4 in 2018.

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company
• Superior Energy Company
• Upper Michigan Energy Resources Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• DTE Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company - MPSC Division
• SEMCO Energy Gas Company - Battle Creek Division
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates regulated by MPSC & local government
• SEMCO Energy Gas Company - MPSC Division
• SEMCO Energy Gas Company - Battle Creek Division
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates set by local government
• SEMCO Energy Gas Company - MPSC Division
• SEMCO Energy Gas Company - Battle Creek Division
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
• Michigan Gas Utilities Corp
• Presque Isle Electric & Gas Company (Gas) - rates set by local government
• SEMCO Energy Gas Company - MPSC Division
• SEMCO Energy Gas Company - Battle Creek Division
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aquila Networks - MGU - for Jan - March (see Michigan Gas Utilities Corp below for remainder of 2006)
• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
• Peninsular Gas Company - included in SEMCO Energy Gas Company's annual report
• Presque Isle Electric & Gas Company (Gas) - rates set by local government
• SEMCO Energy Gas Company - MPSC Division
• SEMCO Energy Gas Company - Battle Creek Division
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Northern States Power Company - Wisconsin (Xcel) (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aquila Networks - PNG - no residential service in Michigan
• Aquila Networks - MGU
• Aurora Gas Company - rates set by local government
• Citizens Gas Fuel Company - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
• Peninsular Gas Company - included in SEMCO Energy Gas Company's annual report
• Presque Isle Electric & Gas Company (Gas) - rates set by local government
• SEMCO Energy Gas Company - MPSC Division
• SEMCO Energy Gas Company - Battle Creek Division - rates set by local government
• Superior Energy Company
• Wisconsin Public Service Corporation (Gas)
• Xcel - formerly Northern States Power (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.

P-521 annual reports and certain other reports can be accessed online for the companies listed below. Please note, annual report filings are typically due by the end of April.

• Aquila Networks - PNG - no residential service in Michigan
• Aquila Networks - MGU
  • All Pages (40mb)
  • Pages 1-109
  • Pages 110-123
  • Pages 200-233
  • Pages 234-278
  • Pages 300-326
  • Pages 327-361
  • Pages 500-Index
• Aurora Gas Company - not posted - rates set by local government
• Citizens Gas Fuel Company - not posted - rates set by local government
• Consumers Energy Company (Gas)
• Michigan Consolidated Gas Company
  • All Pages (5.5mb)
  • Revised Pages 209 - 214
• Peninsular Gas Company
• Presque Isle Electric & Gas Company - not posted - rates set by local government
• SEMCO Energy Gas Company - MPSC Division
• SEMCO Energy Gas Company - Battle Creek Division- not posted - rates set by local government
• Superior Energy Company - not posted - rates set by local government
• Wisconsin Public Service Corporation (Gas)
• Xcel-formerly Northern States Power (Gas)

Certain electric and gas companies are also required to file annually with the Federal Energy Regulatory Commission (FERC). Please visit http://www.ferc.gov/docs-filing/docs-filing.asp for access to FERC online filings.

For questions contact the Regulated Energy Division at 517-284-8270.