Exhibit 99.7

CERTIFICATION

PURSUANT TO 18 U.S.C. SECTION 1350

AND RULE 13a-14(b) OR RULE 15d-14(b)

OF THE U.S. SECURITIES EXCHANGE ACT OF 1934

In connection with the Annual Report of enCore Energy Corp. (the "Company") on Form 40-F for the year ended December 31, 2022 (the "Report"), the undersigned, in the capacity and on the date indicated below, hereby certifies pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to his knowledge:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated:  June 7, 2023	/s/ Carrie Mierkey
	Carrie Mierkey
	Chief Financial Officer