EXHIBIT 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. 1350

(SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002)

I, Jacob Smith, Chief Financial Officer and Chief Accounting Officer of Black Mountain Acquisition Corp. (the “Company”), certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2021 (the “Report”) fully complies with the requirements of Sections 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

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

This certificate is being furnished solely for the purposes of 18 U.S.C. Section 1350 and is not being filed as part of the Report or as a separate disclosure document.

Date: April 14, 2022

 

/s/ Jacob Smith

Jacob Smith
Chief Financial Officer, Chief Accounting Officer and Secretary
(Principal Financial Officer and Principal Accounting Officer)