About | Fact Sheet

The Guam Power Authority

  • Established May 1968 by the Guam Power Authority Act of 1968. See, Guam Code 12, Chapter 8.
  • GPA is a public corporation and an enterprise fund of the Government of Guam.
  • GPA's governoring board is the Consolidated Commission on Utilities (CCU) consisting of five elected commissioners.
  • GPA's rates are regulated by the Guam Public Utilities Commission.
  • Employees and Customers

  • 512 Employees (9/30/14)
  • 49,297 Customers (9/30/14)
  • Fiscal Years Begin on October 1 and End on September 30
  • FY 2015: October 1, 2014 through September 30, 2015
  • FY 2015 Budget: $289.4 Million
  • Bond Ratings: Fitch, BBB-/Stable; Moody's, Baa3; S&P, BBB/Stable
  • Major Plant Assets

  • 525 MW Gross Generation Capacity
  • 175 Miles of Transmission Lines
  • 646 Miles of Distribution Primary Lines
  • 28 Substations
  • Major Fuel Types

  • Residual Fuel Oil (RFO #6)
  • Diesel (No. 2 Distillate)


  • Investing In Our People
    GPA workforce of more than 500 highly skilled employees is key to our mission.
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    Future Planning
    GPA is working hard to insure a bright future for the people of Guam in several areas.

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    Watts New ssi_gpa
    All about the issues affecting your electrical service.


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