Exhibit 107

Calculation of Filing Fee Tables

424(b)(2)

(Form Type)

MidAmerican Energy Company

(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered and Carry Forward Securities

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward  Form Type

Carry Forward  File Number

Carry Forward  Initial Effective  Date

Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward

Newly Registered Securities

Fees to Be Paid

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Fees Previously Paid (1)

Debt

5.350% First Mortgage Bonds due 2034

Rule 457(r)

$350,000,000

99.866%

$349,531,000

.00011020

$38,518.32

Debt

5.850% First Mortgage Bonds due 2054

Rule 457(r)

$1,000,000,000

99.884%

$998,840,000

.00011020

$110,072.17

Carry Forward Securities

Carry Forward Securities

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Total Offering Amounts

$1,348,371,000

$148,590.49

Total Fees Previously Paid

$358,150.00

Total Fee Offsets

N/A

Net Fee Due

$0

(1) Relates to the shelf registration statement on Form S-3 (File No. 333-257069) filed by the Company for the sale of up to $3,250,000,000 of the Company’s securities, as amended by (a) the Post-Effective Amendment No. 1 thereto, pursuant to which the Company paid a registration fee of $358,150.00, (b) the Post-Effective Amendment No. 2 thereto, and (c) the Post-Effective Amendment No. 3 thereto (as amended, the “Registration Statement”). The Registration Statement became effective on March 9, 2023. Such prior registration fee was estimated solely to calculate the registration fee in accordance with Rule 457(o), based on the proposed maximum aggregate offering price, under the Securities Act of 1933, as amended. In connection with this prospectus supplement, a filing fee of $148,590.49 will be applied to the unutilized $358,150.00 to offset the registration fee for the securities offered herein, leaving $209.559.51 unutilized after this offering.