7 13

10

8

124

11

143 9

51 2

618

15

16

17

19

20

21

WIND FARMS OWNED BY MIDAMERICAN ENERGY COMPANY

MidAmerican Energy Company Service Territory

Operational farms

Wind farms to begin

generating in 2018

22

23

24

25

Century (200 MW)

Wright and Hamilton counties2

Rolling Hills (443.9 MW)

Adair, Adams and Cass counties10

Vienna (150.2 MW)

Marshall and Tama counties14

Macksburg (119.6 MW)

Madison County16

Wellsburg (140.8 MW)

Grundy County17

Highland (502 MW)

O’Brien County18

North English (200 MW)

Poweshiek County – Wind XI24

Beaver Creek II (170 MW)

Greene County – Wind XI25

Arbor Hill (250 MW)

Adair County – Wind XI26

Orient (300 MW)

Adair County – Wind XI27

Pomeroy (286.4 MW)

Pocahontas and Calhoun counties5

Carroll (150 MW)

Carroll County9

Morning Light (101.2 MW)

Adair County13

Victory (105 MW)

Crawford and Carroll counties3

Adair (174.8 MW)

Adair and Cass counties7

Iowa State Fair Wind Turbine (0.5 MW)

Polk County4

Walnut (153 MW)

Pottawattamie County8

Eclipse (200.1 MW)

Audubon and Guthrie counties12

Laurel (119.6 MW)

Marshall County11

Charles City (75 MW)

Floyd County6

Lundgren (251 MW)

Webster County15Intrepid (175.5 MW)

Buena Vista and Sac counties1

Adams (154.3 MW)

Adams County19

Ida Grove (301 MW)

Ida County – Wind X20

O’Brien (250.3 MW)

O’Brien County – Wind X21

Beaver Creek (170 MW)

Boone and Greene counties – Wind XI22

Prairie (168 MW)

Mahaska County – Wind XI23

26

27