Dominion Energy Inc.

06/03/2026 | Press release | Distributed by Public on 06/03/2026 14:30

Free Writing Prospectus (Form FWP)

Filed pursuant to Rule 433

Relating to Preliminary Prospectus Supplement dated June 3, 2026

to Prospectus dated October 31, 2025

Registration No. 333-291189

DOMINION ENERGY, INC.

FINAL TERM SHEET

June 3, 2026

2026 Series A 5.35% Senior Notes due 2036

Principal Amount: $825,000,000

Expected Ratings*

(Moody's/S&P/Fitch):

Baa2 (positive outlook) / BBB (positive outlook) / BBB+ (positive watch)
Trade Date: June 3, 2026
Settlement Date (T+2)**: June 5, 2026
Final Maturity Date: June 15, 2036
Interest Payment Dates: June 15 and December 15
First Interest Payment Date: December 15, 2026
Optional Redemption: Make Whole Call at T+15 bps prior to March 15, 2036; Par Call on or after March 15, 2036
Tax Credit Event Redemption: In whole but not in part at 101% of the principal amount plus accrued and unpaid interest (any notice of redemption may be issued by the later of (a) December 31, 2026 and (b) six months from the date of issuance)
Benchmark Treasury: 4.375% due May 15, 2036
Benchmark Treasury Yield: 4.491%
Spread to Benchmark Treasury: +90 bps
Reoffer Yield: 5.391%
Coupon: 5.35%
Price to Public: 99.684% of the principal amount
Proceeds to the Company Before Expenses: 99.034% of the principal amount
CUSIP/ISIN: 25746U EB1/US25746UEB17
Joint Book-Running Managers: Citigroup Global Markets Inc., Deutsche Bank Securities Inc., PNC Capital Markets LLC, U.S. Bancorp Investments, Inc., BNY Mellon Capital Markets, LLC and Citizens JMP Securities, LLC

The issuer has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the issuer has filed with the SEC, including the preliminary prospectus supplement dated June 3, 2026, for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC web site at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by calling:

Citigroup Global Markets Inc. 1-800-831-9146 (toll-free)
Deutsche Bank Securities Inc. 1-800-503-4611 (toll-free)
PNC Capital Markets LLC 1-855-881-0697 (toll-free)
U.S. Bancorp Investments, Inc. 1-877-558-2607 (toll-free)
*

A securities rating is not a recommendation to buy, sell or hold securities and may be subject to revision or withdrawal at any time.

**

We expect that delivery of the Senior Notes will be made against payment for the Senior Notes on the Settlement Date, which will be the second business day following the date of this final term sheet (this settlement cycle being referred to as "T+2"). Under Rule 15c6-1 of the SEC under the Exchange Act, trades in the secondary market generally are required to settle in one business day unless the parties to that trade expressly agree otherwise. Accordingly, purchasers who wish to trade Senior Notes on the date of this final term sheet will be required, by virtue of the fact that the Senior Notes initially will settle in T+2, to specify an alternate settlement cycle at the time of any such trade to prevent a failed settlement and should consult their own advisors.

Dominion Energy Inc. published this content on June 03, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on June 03, 2026 at 20:31 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]