Exhibit 107

Calculation of Filing Fee Table

424(b)(2)

(Form Type)

Dominion Energy South Carolina, Inc.

(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered & Carry Forward Securities

Security Type

Security Class Title

Fee Calculation Rule

Amount Registered

Proposed Maximum Offering Price Per Share

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

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Carry Forward Securities

Carry Forward

Debt

First Mortgage Bonds

415(a)(6)

$450,000,000

N/A

$450,000,000

N/A

N/A

S-3

333-252048

February 3, 2021

$49,095 (1)

Total Offering Amounts

$450,000,000

N/A

Total Fee Offsets

N/A

Net Fee Due

N/A

(1) In accordance with Rule 415(a)(6), the Company carried forward unsold First Mortgage Bonds having an aggregate offering price of $450,000,000 that were previously registered pursuant to the Company’s registration statement on Form S-3 (File No. 333-252048) filed with the Securities and Exchange Commission (the “SEC”) on January 12, 2021 (the “Prior Registration Statement”). The registration fee with respect to those bonds, totaling $49,095, was previously paid when the Prior Registration Statement was filed with the SEC and such registration fee continues to apply to such bonds. Accordingly, no fees are due with respect to such bonds.