Arlington Valley

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Arlington Valley Fact Sheet.pdfArlington Valley Fact Sheet

Facility Information

  • Arlington Valley is located on approximately 3,000 acres of land about 50 miles southwest of Phoenix, Arizona.

  • Arlington Valley utilizes GE 7FA combustion turbines well-known to Capital Power: two Aalborg (CMI) heat recovery steam generators (HRSGs) with duct burners and a single GE D11 steam turbine.

  • Arlington Valley is supplied by two large natural gas pipelines (El Paso and Transwestern). In June of 2018, a new fuel gas interconnection to the Transwestern Gas Pipeline was completed allowing a dual fuel connection where each pipeline can provide 100% of the facility’s fuel requirements.

  • The Arlington Valley facility is adjacent to the Palo Verde hub allowing for additional capacity and energy to be sold into the DSW or the California Independent System Operator (CAISO) wholesale markets during the months outside the summer tolling months.

  • Arlington Valley sells capacity and electricity to an investment grade load serving utility (credit ratings of A2/A- from Moody’s and S&P, respectively) under tolling agreements through 2025.

Facility Facts

NameArlington Valley
LocationPhoenix, Arizona, U.S.
Fuel SourceNatural gas
Year Commissioned2002
Owned Capacity580 MW
Owned/Operated100/100