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Aurora — Power plant · Gas, combustion turbine · Aurora Generation LLCEDGED CHICAGO LLC — Large load · IL · 1.5 km awayCYRUSONE LLC — Large load · IL · 2.2 km awayCYRUSONE LLC — Large load · IL · 2.7 km awayAurora 7-SLCHI307 — Solar · IL · 1.9 MW · 4.0 km awayMERIDIAN PARKWAY DATA CENTER OWNER LLC — Large load · IL · 4.8 km awayCOLOVORE LLC — Large load · IL · 7.3 km awayORD-02 (West Chicago data centre) — Large load · IL · 7.3 km away1454.07-IL 7 (Gevena data centre) — Large load · IL · 7.4 km awayCLOP CAROL STREAM IL LLC — Large load · IL · 14.1 km awayENSONO DATA CENTER — Large load · IL · 16.8 km awayGlendale Heights 10-SLCHI910 — Solar · IL · 1.3 MW · 18.1 km awayKN216 — Solar · IL · 4.9 MW · 18.2 km away360 TCS LLC — Large load · IL · 18.5 km awayAddison 11-SLCHI404 — Solar · IL · 1.6 MW · 19.5 km awayInternationale Ctr 11-SLCHI321 — Solar · IL · 1.8 MW · 20.9 km awayCLEARBLUE TECHNOLOGIES/OAKBROOK INC — Large load · IL · 23.9 km away
  • Combustion
  • Wind & solar
  • Loads
  • In development
  • Under construction
  • Operating
  • Stage not stated
  • Size not stated
  • 10 · 100 · 1,000 MW

Power plant · Gas, combustion turbine

Key facts

Power plant · Gas, combustion turbineran 5% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2001
Net generation, 2025
498,735 MWh
Grid
345 kV, 138 kV to Commonwealth Edison Co (PJM)
Location
DuPage County, Illinois

Output

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

Operations detail

Details

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Technology
Gas, combustion turbine source: “Natural Gas Fired Combustion Turbine”
Age
25 years since 2001
Unused energy
9,017 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
Heat rate
10,688 Btu/kWh 2025
All 8 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Parents
Name
LS Power Development LLC
Share pct
100
Gem entity id
E100000001248
Unit ids
G100000402476, G100000402477, G100000402478, G100000402479, G100000402480, G100000402481, G100000402482, G100000402483, G100000402484, G100000402485
Location id
L100000401731
Eia plant ids
55279
Grid
Nerc region
RFC
Report year
2025
Grid voltage kv
345, 138
Transmission owner
Commonwealth Edison Co
Balancing authority code
PJM
Balancing authority name
PJM Interconnection, LLC
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110024834036
Subparts reported
C, D
NAICS code
221112
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1001397
Fuel burned (MMBtu), 20255,330,425
Capacity factor, 20250.052
Heat rate (Btu/kWh), 202510,687.9
Net generation (MWh), 2025498,735
Balancing authority codePJM

Ownership

2 companies2
Companies with an ownership or operating interest in this asset.
CompanyRoleShareAs ofSource
Aurora Generation LLC Operator EIA-860M
LS Power Development LLC Owner 100.0% 31 Dec 2023 EPA GHGRP

Timeline

  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · GEM · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 25 km
Projects within 25 km, nearest first.
ProjectKindAwayMW
EDGED CHICAGO LLC Built Large load 1.5 km
CYRUSONE LLC × 2 units Unknown Large load 2.2 km
Aurora 7-SLCHI307 Under construction Solar 4.0 km 1.9
MERIDIAN PARKWAY DATA CENTER OWNER LLC Built Large load 4.8 km
COLOVORE LLC Built Large load 7.3 km
ORD-02 (West Chicago data centre) Filed Large load 7.3 km
1454.07-IL 7 (Gevena data centre) Filed Large load 7.4 km
CLOP CAROL STREAM IL LLC Built Large load 14.1 km
ENSONO DATA CENTER Built Large load 16.8 km
Glendale Heights 10-SLCHI910 Under construction Solar 18.1 km 1.3
KN216 Under construction Solar 18.2 km 4.9
360 TCS LLC Built Large load 18.5 km
Addison 11-SLCHI404 Under construction Solar 19.5 km 1.6
Internationale Ctr 11-SLCHI321 Under construction Solar 20.9 km 1.8
CLEARBLUE TECHNOLOGIES/OAKBROOK INC Built Large load 23.9 km