Query
Gila River Power Block 1
Type
Entity Briefing
Entity
Gila River Power Block 1
State
GA
Generated
2026-10-07T20:37:28.578Z

Briefing on Gila River Power Block 1

Entity Briefing
Generated Oct 7, 2026·Dataset freshness not reported
619 MW
Capacity
Operating
Current status
2003
Operating since
3
Generators
47.0%
Capacity factor
2561 GWh
Annual generation
Briefing/plantOperating

Gila River Power Block 1 is a 619 MW Natural Gas Fired Combined Cycle asset in Arizona, currently Operating.

Gila River Power Block 1 is reported in Arizona since 2003 under Salt River Project. Available operating and financial measures include 47.0% capacity factor and 2561 GWh annual generation; $965/kW reported CapEx.

Location
Maricopa, Arizona
Technology
Natural Gas Fired Combined Cycle
Owner / parent
Salt River Project
Operator
Salt River Project
Grid
Salt River Project
Plant ID
59338

What stands out

1

Gila River Power Block 1 is a 619 MW Natural Gas Fired Combined Cycle asset in Arizona with status Operating.

2

Latest annual operating measures report 47.0% capacity factor and 2561 GWh annual generation.

3

Available financial measures include $965/kW CapEx.

4

Latest linked story: “Google-backed CO2 battery firm Energy Dome to deploy 19MW system at SRP run power plant in Arizona” (Data Center Dynamics, 2026-06-20).

Market and operating context

Balancing authority
Salt River Project
NERC region
WECC
State rank
#17 of 35
National rank
#397 of 2,025

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.