Company: SUNE
Filing Date: 2025-08-18
Form Type: 424B5
Source: 0001213900-25-078001
Chunk: 41

Company: SUNation Energy, Inc.
Filing Date: 2025-08-18
Form: 424B5
Chunk 41
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 with the SEC on January 7, 2025, January 8 2025, February 27, 2025, February 27, 2025, February 28, 2025, March 7, 2025, March 14, 2025, March 17, 2025, April 4, 2025, April 7, 2025 and April 17, 2025 (other than any portions thereof deemed furnished and not filed); |
|:--|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ● | our definitive proxy statement on Schedule 14A filed with the SEC on March 10, 2025; and                                                                                                                                                                                                                          |
| ● | the description of our common stock contained in our Form 8-A filed with the SEC on December 30, 2009.                                                                                                                                                                                                            |

All reports and other documents we subsequently
file pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act prior to the completion or termination of the offering of the securities
described in this prospectus, including all such documents we may file with the SEC after the date of the initial registration statement
and prior to the effectiveness of the registration statement, but excluding any information furnished to, rather than filed with, the
SEC, will also be incorporated by reference into this prospectus and deemed to be part of this prospectus from the date of the filing
of such reports and documents. You may request a copy of these filings, other than an exhibit to a filing unless that exhibit is specifically
incorporated by reference into that filing, at no cost, by writing to or telephoning us at the following:

<div align='center'>SUNation Energy, Inc.

171 Remington Blvd.

Ronkonkoma, NY 11779

Attention: Corporate Secretary
Telephone (631) 750 9454</div>

You should rely only on the information incorporated
by reference or presented in this prospectus or the applicable prospectus supplement. Neither we nor any underwriters or agents have authorized
anyone else to provide you with different information. We are not making an offer of these securities in any jurisdiction where the offer
is not permitted. You should not assume that the information in this prospectus or the applicable prospectus supplement is accurate as
of any date other than the dates on the front of those documents.

<div align='center'>9

CAUTIONARY STATEMENT REGARDING FORWARD-