UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): ~~January 2~~April 8, 2025

Dominion Energy South Carolina, Inc.

(Exact Name of Registrant as Specified in Its Charter)

South Carolina		1001-3375		57-0248695
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

220 Operation Way

Cayce, South Carolina

29033

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code (804) 819-2284

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act: None

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 81.01 ~~Other~~Entry ~~Events~~into a Material Definitive Agreement.

On ~~January~~April 28, 2025, Dominion Energy ~~South Carolina~~, Inc. (~~the~~Dominion ~~Company~~Energy) ~~entered~~and ~~into~~two anof ~~underwriting~~its ~~agreement~~wholly-owned ~~(the~~subsidiaries, ~~Underwriting~~Virginia ~~Agreement)~~Electric ~~with~~and ~~BofA~~Power ~~Securities,~~Company ~~Inc.,~~(Virginia ~~Deutsche~~Power) ~~Bank~~and ~~Securities~~Dominion ~~Inc.~~Energy ~~and~~South ~~Truist Securities~~Carolina, Inc. (DESC), asentered ~~Representatives~~into ~~for~~a ~~the~~$7,000,000,000 ~~underwriters~~Sixth ~~named~~Amended inand ~~the~~Restated ~~Underwriting~~Revolving Credit Agreement, ~~for~~ (the ~~sale~~Core ofCredit ~~$450,000,000~~Facility) ~~aggregate~~with ~~principal~~JPMorgan ~~amount~~Chase ofBank, ~~the~~N.A. ~~Company’s~~(JPMorgan), ~~2025~~as ~~Series~~Administrative AAgent, ~~5.30%~~Mizuho ~~First~~Bank, ~~Mortgage~~LTD. ~~Bonds~~(Mizuho), ~~due~~Bank ~~2035~~of ~~(the~~America, ~~Bonds)~~N.A., The ~~Bonds~~Bank ~~are~~of ~~First~~Nova ~~Mortgage~~Scotia ~~Bonds~~and ~~that~~Wells ~~were~~Fargo ~~registered~~Bank, byN.A., ~~the~~as ~~Company~~Syndication ~~under~~Agents, ~~Rule~~JPMorgan, ~~415~~Mizuho, ~~under~~BOFA ~~the~~ Securities, ~~Act of 1933~~Inc., asThe ~~amended,~~Bank ~~pursuant~~of toNova aScotia ~~registration~~and ~~statement~~Wells onFargo ~~Form~~Securities, ~~S-3~~LLC, ~~which~~as ~~became~~Joint ~~effective~~Lead onArrangers ~~February 23,~~and ~~2024~~Joint ~~(File~~Bookrunners ~~No. 333-277322-01).~~and Athe ~~copy~~other ofagents ~~the~~and ~~Underwriting~~lenders ~~Agreement,~~party ~~including~~thereto. ~~exhibits~~The ~~thereto,~~Core isCredit ~~filed~~Facility asamends ~~Exhibit~~and ~~1.1~~restates toits ~~this~~predecessor ~~Form~~agreement ~~8-K~~in its entirety.

~~The~~DESC ~~Bonds~~and ~~will~~the co-borrowers can beuse ~~issued~~the Core Credit Facility to support bank borrowings and the issuance of commercial paper, as well as to support the issuance of letters of credit. A maximum of $1,000,000,000 is available to DESC under the ~~Company’s~~Core ~~April~~Credit Facility, assuming adequate capacity is available after giving effect to uses by co-borrowers 1Dominion Energy and Virginia Power and subject to any sub-limits for DESC agreed to among DESC and the co-borrowers from time to time. The Core Credit Facility matures in April 2030, ~~1993~~unless ~~Indenture~~extended.

The foregoing description of the Core Credit Facility does not purport to be complete and is qualified in its entirety by reference to the complete text of such agreement, a copy of which is filed as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated by reference herein.

Item 9.01

Financial Statements and Exhibits.

Exhibits
1.1		Underwriting Agreement, dated January 2, 2025, among the Company and BofA Securities, Inc., Deutsche Bank Securities Inc. and Truist Securities, Inc., as Representatives for the underwriters named in the Underwriting Agreement.*
10.1		$7,000,000,000 Sixth Amended and Restated Revolving Credit Agreement, dated as of April 8, 2025, among Dominion Energy, Inc., Virginia Electric and Power Company, Dominion Energy South Carolina, Inc., JPMorgan Chase Bank, N.A., as Administrative Agent, Mizuho Bank, LTD., Bank of America, N.A., The Bank of Nova Scotia and Wells Fargo Bank, N.A., as Syndication Agents, JPMorgan Chase Bank, N.A., Mizuho Bank, LTD., BOFA Securities, Inc., The Bank of Nova Scotia and Wells Fargo Securities, LLC, as Joint Lead Arrangers and Joint Bookrunners and the other agents and lenders party thereto (filed herewith).
4.1		Indenture, dated as of April 1, 1993, between the Company (formerly South Carolina Electric & Gas Company) and The Bank of New York Mellon Trust Company, N.A. (successor to NationsBank of Georgia, National Association), as trustee (Exhibit 4.1, Form S-3 Registration Statement filed January 12, 2021, File No. 333-252048).
5.1		Opinion of Jim Odell Stuckey, Esq., relating to the Bonds.*
23.1		Consent of Jim Odell Stuckey, Esq. (Filed as part of Exhibit 5.1).
104		Cover Page Interactive Data File (embedded within the Inline XBRL document).

* Filed herewith.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

DOMINION ENERGY SOUTH CAROLINA, INC. Registrant /s/ ~~David~~Steven MD. ~~McFarland~~Ridge Name: ~~David~~Steven MD. ~~McFarland~~Ridge Title: Executive Vice President –and ~~Investor~~Chief ~~Relations~~Financial ~~and Treasurer~~Officer

Date: ~~January~~April 89, 2025

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