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Palo Verde — Power plant · Nuclear · Arizona Public Service CoRed Hawk — Gas, combustion turbine · AZ · 392 MW · 6.3 km awayAgave — Storage · AZ · 150 MW · 7.4 km awayRomero Energy Center — Storage · AZ · 225 MW · 19.1 km awayRomero Energy Center II, LLC — Storage · AZ · 225 MW · 19.1 km awayDesert Sand BESS — Solar + storage · AZ · 600 MW · 21.4 km awayMaricopa Solar — Storage · AZ · 550 MW · 24.5 km away
  • Combustion
  • Clean firm
  • Wind & solar
  • Storage
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Nuclear

Key facts

Power plant · Nuclearran 85% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1986
Net generation, 2025
31,321,808 MWh
Grid
500 kV to Salt River Project (SRP)
Location
Maricopa County, Arizona

Output

Net generation MWh by year, 2001 to 2026
Fuel burned MMBtu by year, 2001 to 2026
  • Nuclear

Operations detail

Details

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Beta: private project space · data room · readiness check

Technology
Nuclear source: “Nuclear”
Age
40 years since 1986
Heat rate
10,443 Btu/kWh 2025
All 7 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100000500012, G100000500013, G100000500014
Location id
L100000500008
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
500
Transmission owner
Salt River Project
Balancing authority code
SRP
Balancing authority name
Salt River Project
Fuel burned (MMBtu), 2025327,105,752
Capacity factor, 20250.849
Heat rate (Btu/kWh), 202510,443.4
Net generation (MWh), 202531,321,808
Balancing authority codeSRP

Ownership

7 companies8
Companies with an ownership or operating interest in this asset.
CompanyRoleShareAs ofSource
Arizona Public Service Co Operator EIA-860M
Arizona Public Service Co Owner 29.1% 31 Dec 2025 EIA-860
El Paso Electric Co Owner 15.8% 31 Dec 2025 EIA-860
Los Angeles Department of Water & Power Owner 5.7% 31 Dec 2025 EIA-860
Public Service Co of NM Owner 10.2% 31 Dec 2025 EIA-860
Southern California Edison Co Owner 15.8% 31 Dec 2025 EIA-860
Salt River Project Owner 17.5% 31 Dec 2025 EIA-860
Southern California P P A Owner 5.9% 31 Dec 2025 EIA-860

Timeline

  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · GEM · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 25 km
Projects within 25 km, nearest first.
ProjectKindAwayMW
Red Hawk Under construction Gas, combustion turbine 6.3 km 392
Agave Under construction Storage 7.4 km 150
Romero Energy Center Under construction Storage 19.1 km 225
Romero Energy Center II, LLC Under construction Storage 19.1 km 225
Desert Sand BESS Filed Solar + storage 21.4 km 600
Maricopa Solar Under construction Storage 24.5 km 550

Sources EIA-860M

Sources

Attribution