Harquahala is a 1,092 MW combined cycle gas-generation facility located in Maricopa County, Arizona. In 2024, Capital Power acquired a 50% ownership interest in the facility, with the other 50% owned by BlackRock. Capital Power operates, maintains, and manages the facility for an annual management fee.
*1,092 MW facility jointly owned
Quick Facts
- This combined-cycle facility utilizes:
- 3 Siemens 501G Combustion Turbines
- 3 Nooter/Erikson Heat Recovery Steam Generators
- 3 Siemens Steam Turbines
- Harquahala is situated on 640 total acres, with 496 acres available for development.
- This facility has a 100% contracted tolling agreement through 2031 with an investment grade utility.
- A critical infrastructure asset, Harquahala supports the reliability of Arizona’s electricity grid and adds further growth opportunities in the Western Electricity Coordinating Council (WECC) market.
Community Investment
At Capital Power, we contribute to the communities in which we live with the aim of building a sustainable future for all. We engage our neighbours, consider their interests, and build real relationships. We give back where we live and work by supporting local organizations and our employees’ community participation through our corporate giving programs.
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Harquahala further unlocks an interesting market opportunity in WECC, where we can play a leading role in supporting the shift to low-carbon energy solutions through offering reliable generation while we grow our own renewables fleet.
Avik Dey, President and CEO
Site Contact
Phone: 1-780-392-5100
Email: [email protected]