Company: SUNE
Filing Date: 2025-08-18
Form Type: 424B5
Source: 0001213900-25-078001
Chunk: 83

Company: SUNation Energy, Inc.
Filing Date: 2025-08-18
Form: 424B5
Chunk 83
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 passed upon for any underwriters, dealers or agents by counsel that we will name in the applicable
prospectus supplement.

<div align='center'>EXPERTS</div>

The consolidated financial statements incorporated
in this prospectus by reference from our Annual Report on Form 10-K for the year ended December 31, 2024, filed with the SEC on April
15, 2025 have been audited by UHY LLP independent registered public accounting firm, as stated in their report, which includes an explanatory
paragraph as to the Company’s ability to continue as a going concern and which are incorporated herein by reference. Such financial
statements have been so incorporated in reliance upon the reports of such firm given upon their authority as experts in accounting and
auditing.

<div align='center'>41

Up to $30,000,000

Common Stock

PROSPECTUS SUPPLEMENT

Needham & Company

August 18, 2025</div>