Company: ALCE
Filing Date: 2025-04-14
Form Type: DEF 14C
Source: 0001213900-25-031333
Chunk: 0

Company: Alternus Clean Energy, Inc.
Filing Date: 2025-04-14
Form: DEF 14C
Chunk 0
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 __________________________________________ Schedule 14C __________________________________________ Information Statement Pursuant to Section 14(c) of the
Securities Exchange Act of 1934
(Amendment No. ) Check the appropriate box:

| ☐ |     | Preliminary Information Statement                                               |
| ☐ |     | Confidential, for Use of the Commission Only (as permitted by Rule 14c-5(d)(2)) |
| ☒ |     | Definitive Information Statement                                                |

ALTERNUS CLEAN ENERGY, INC. (Name of Registrant As Specified In Its Charter) Payment of Filing Fee (Check the appropriate box):

| ☒ |     | No fee required                                                                                                                                                   |
| ☐ |     | Fee paid previously with preliminary materials.                                                                                                                   |
| ☐ |     | Fee computed on table in exhibit required by Item 25(b) of Schedule 14A (17 CFR 240.14a-101) per Item 1 of this Schedule and Exchange Act Rules 14c-5(g) and 0-11 |

NOTICE OF STOCKHOLDER ACTION BY WRITTEN CONSENT
WE ARE NOT ASKING YOU FOR A PROXY AND YOU ARE REQUESTED NOT TO SEND US A PROXY ALTERNUS CLEAN ENERGY, INC. 17 State Street, Suite 4000,
New York City, New York, 10004 To the Stockholders of Alternus Clean Energy, Inc.: This notice (this “Notice”) and the accompanying Information Statement are being furnished to the stockholders of Alternus Clean Energy, Inc., a Delaware corporation (“ Alternus,” the “ Company,” “ we,” “ our,” or “ us”), in connection with the corporate actions described below taken by the Company’s Board of Directors (“ Board”) and by the holders of a majority of the Company’s voting capital stock (the “ Majority Stockholders”) by written consent in lieu of meetings executed on March21, 2025, pursuant to Section 228 of the Delaware General Corporation Law (“ DGCL”) and our bylaws, provided approval for the following corporate actions, respectively (the “ Authorizations”): Item 1:The approval of an amendment to our Certificate of Incorporation to effect a reverse stock split of our common stock at a ratio ranging from 1 -for-2and 1 -for-500, as determined by our Board of Directors in its sole discretion, in substantially the form of which is provided