ATCO Power Splash

 
 

Updated: October 21, 2008
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McMahon

Cogeneration Plant

The McMahon Cogeneration Plant, located near Taylor in northeast British Columbia, provides 120 megawatts to British Columbia's electric grid and steam to a gas processing plant owned by Duke Energy Gas Transmission. Duke Energy North America and ATCO each have a 50% ownership in the McMahon plant.

The joint venture was developed in response to a competitive Request for Proposal by BC Hydro to supply the B.C. grid with 150 megawatts from independent power sources. 

A long-term power sales agreement was also concluded with BC Hydro and the joint venture entered into two long-term natural gas supply contracts. 

 


 

 


Capacity

  • 120 megawatts

Equipment

  • Two Westinghouse CW251B12 gas turbines
  • Two Deltak heat recovery steam generators

Highlights

  • Long-term gas supply contracts
  • Long-term power sales agreement with BC Hydro

Commissioning Date

  • November 1993 

Ownership

  • ATCO – 50%
  • Duke Energy North America - 50%
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