Item 2. PROPERTIES

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Item 2. PROPERTIES

ELECTRIC UTILITIES AND INFRASTRUCTURE

The following table provides information related to the EU&I's generation stations as of December 31, 2022. The MW displayed in the table below are based on summer capacity. Ownership interest in all facilities is 100% unless otherwise indicated.

Owned MW
FacilityPlant TypePrimary FuelLocationCapacity
Duke Energy Carolinas
OconeeNuclearUraniumSC2,554
McGuireNuclearUraniumNC2,316
Catawba(a)NuclearUraniumSC445
Belews CreekFossilCoal/GasNC2,220
MarshallFossilCoal/GasNC2,058
J.E. RogersFossilCoal/GasNC1,388
Lincoln Combustion Turbine (CT)FossilGas/OilNC1,161
AllenFossilCoalNC421
Rockingham CTFossilGas/OilNC825
W.S. Lee Combined Cycle (CC)(b)FossilGasSC686
Buck CCFossilGasNC668
Dan River CCFossilGasNC662
Mill Creek CTFossilGas/OilSC563
W.S. Lee CTFossilGas/OilSC84
Clemson CHPFossilGasSC13
Bad CreekHydroWaterSC1,520
JocasseeHydroWaterSC780
Cowans FordHydroWaterNC324
KeoweeHydroWaterSC152
Other small facilities (19 plants)HydroWaterNC/SC581
Distributed generationRenewableSolarNC71
Total Duke Energy Carolinas19,492
Owned MW
FacilityPlant TypePrimary FuelLocationCapacity
Duke Energy Progress
BrunswickNuclearUraniumNC1,870
HarrisNuclearUraniumNC964
RobinsonNuclearUraniumSC759
RoxboroFossilCoalNC2,439
Smith CCFossilGas/OilNC1,083
H.F. Lee CCFossilGas/OilNC888
Wayne County CTFossilGas/OilNC822
Smith CTFossilGas/OilNC772
MayoFossilCoalNC704
L.V. Sutton CCFossilGas/OilNC607
Asheville CCFossilGas/OilNC476
Asheville CTFossilGas/OilNC320
Darlington CTFossilGas/OilSC234
Weatherspoon CTFossilGas/OilNC124
L.V. Sutton CTFossilGas/OilNC84
Blewett CTFossilOilNC52
WaltersHydroWaterNC112
Other small facilities (3)HydroWaterNC116
Distributed generationRenewableSolarNC35
Asheville – Rock Hill BatteryRenewableStorageNC2
Hot Springs MicrogridRenewableStorageNC1
Total Duke Energy Progress12,464
PROPERTIES
Owned MW
FacilityPlant TypePrimary FuelLocationCapacity
Duke Energy Florida
Hines CCFossilGas/OilFL2,061
Citrus County CCFossilGasFL1,610
Crystal RiverFossilCoalFL1,410
Bartow CCFossilGas/OilFL1,112
AncloteFossilGasFL1,013
Intercession City CTFossilGas/OilFL940
Osprey CCFossilGas/OilFL576
DeBary CTFossilGas/OilFL524
Tiger Bay CCFossilGas/OilFL199
Bayboro CTFossilOilFL171
Bartow CTFossilGas/OilFL168
Suwannee River CTFossilGasFL145
University of Florida CoGen CTFossilGasFL44
Distributed generationRenewableSolarFL485
Trenton BatteryRenewableStorageFL11
Micanopy Energy StorageRenewableStorageFL8
Jennings BatteryRenewableStorageFL5.5
Cape San Blas BatteryRenewableStorageFL5.5
Total Duke Energy Florida10,488
Owned MW
FacilityPlant TypePrimary FuelLocationCapacity
Duke Energy Ohio
East BendFossilCoalKY600
Woodsdale CTFossilGas/PropaneOH476
Beckjord Battery StorageRenewableStorageOH4
Total Duke Energy Ohio1,080
Owned MW
FacilityPlant TypePrimary FuelLocationCapacity
Duke Energy Indiana
Gibson(c)FossilCoalIN2,822
Cayuga(d)FossilCoal/OilIN1,005
EdwardsportFossilCoalIN595
Madison CTFossilGasOH566
Wheatland CTFossilGasIN444
Vermillion CT(e)FossilGasIN360
Noblesville CCFossilGas/OilIN264
Henry County CTFossilGas/OilIN126
Cayuga CTFossilGas/OilIN84
Purdue CHPFossilGasIN12
MarklandHydroWaterIN54
Distributed generationRenewableSolarIN11
Camp Atterbury BatteryRenewableStorageIN1
Nabb BatteryRenewableStorageIN1
Crane BatteryRenewableStorageIN1
Total Duke Energy Indiana6,346
PROPERTIES
Owned MW
Totals by TypeCapacity
Total Electric Utilities49,870
Totals by Plant Type
Nuclear8,908
Fossil36,681
Hydro3,639
Renewable642
Total Electric Utilities49,870

(a)Jointly owned with North Carolina Municipal Power Agency Number 1, NCEMC and PMPA. Duke Energy Carolinas' ownership is 19.25% of the facility.

(b)Jointly owned with NCEMC. Duke Energy Carolinas' ownership is 87.27% of the facility.

(c)Duke Energy Indiana owns and operates Gibson Station Units 1 through 4 and is a joint owner of unit 5 with WVPA and IMPA. Duke Energy Indiana operates unit 5 and owns 50.05%.

(d)Includes Cayuga Internal Combustion.

(e)Jointly owned with WVPA. Duke Energy Indiana's ownership is 62.5% of the facility.

The following table provides information related to EU&I's electric transmission and distribution properties as of December 31, 2022.

DukeDukeDukeDukeDuke
DukeEnergyEnergyEnergyEnergyEnergy
EnergyCarolinasProgressFloridaOhioIndiana
Electric Transmission Lines
Miles of 500 to 525 kilovolt (kV)1,100600300200——
Miles of 345 kV1,100———400700
Miles of 230 kV8,5002,7003,4001,700—700
Miles of 100 to 161 kV12,5006,8002,6001,0007001,400
Miles of 13 to 69 kV8,3002,900—2,2007002,500
Total conductor miles of electric transmission lines31,50013,0006,3005,1001,8005,300
Electric Distribution Lines
Miles of overhead lines173,60066,60046,30025,30013,30022,100
Miles of underground line116,10041,90035,20022,7006,5009,800
Total conductor miles of electric distribution lines289,700108,50081,50048,00019,80031,900
Number of electric transmission and distribution substations3,0001,200500500300500

Substantially all of EU&I's electric plant in service is mortgaged under indentures relating to Duke Energy Carolinas’, Duke Energy Progress', Duke Energy Florida's, Duke Energy Ohio’s and Duke Energy Indiana’s various series of First Mortgage Bonds.

GAS UTILITIES AND INFRASTRUCTURE

GU&I owns transmission pipelines and distribution mains that are generally underground, located near public streets and highways, or on property owned by others for which Duke Energy Ohio and Piedmont have obtained the necessary legal rights to place and operate facilities on such property located within the GU&I service territories. The following table provides information related to GU&I's natural gas distribution.

Duke
DukeEnergy
EnergyOhioPiedmont
Miles of natural gas distribution and transmission pipelines35,2007,60027,600
Miles of natural gas service lines28,3006,60021,700

OTHER

Duke Energy owns approximately 7.1 million square feet and leases approximately 2.7 million square feet of corporate, regional and district office space spread throughout its service territories. See Note 11, "Property, Plant and Equipment," for further information.

LEGAL PROCEEDINGS AND MINE SAFETY DISCLOSURES

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