| Item 1. | |
| (a) | Name of issuer:
Sunnova Energy International Inc. |
| (b) | Address of issuer's principal executive offices:
20 East Greenway Plaza, Suite 540, Houston, TX 77046 |
| Item 2. | |
| (a) | Name of person filing:
Each of the following is hereinafter individually referred to as a "Reporting Person" and collectively as the "Reporting Persons." This statement is filed on behalf of:
ECP ControlCo, LLC ("ECP ControlCo");
Energy Capital Partners III, LLC ("ECP GP");
Energy Capital Partners GP III, LP ("ECP Fund GP");
Energy Capital Partners III, LP ("ECP III");
Energy Capital Partners III-A, LP ("ECP III-A");
Energy Capital Partners III-B, LP ("ECP III-B");
Energy Capital Partners III-C, LP ("ECP III-C");
Energy Capital Partners III-D, LP ("ECP III-D" and together with ECP III, ECP III-A, ECP, ECP III-B and ECP III-C, the "ECP Funds");
Energy Capital Partners GP III Co-Investment (Sunnova), LLC ("ECP Sunnova GP");
Energy Capital Partners III (Sunnova Co-Invest), LP ("ECP Sunnova");
ECP Starlight Public GP, LLC ("Starlight LLC")
ECP Starlight Guarantor (Public), LP ("Starlight LP")
ECP Sunnova Holdings GP, LLC; and
ECP Sunnova Holdings, LP ("ECP Sunnova Holdings"). |
| (b) | Address or principal business office or, if none, residence:
The business address for each of the Reporting Persons is 40 Beechwood Road, Summit, NJ 07901. |
| (c) | Citizenship:
Each of the Reporting Persons is organized under the laws of the State of Delaware. |
| (d) | Title of class of securities:
Common Stock, $0.0001 par value per share |
| (e) | CUSIP No.:
86745K104 |
| Item 3. | If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a: |
| (a) |  Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
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| (b) | Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
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| (c) | Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
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| (d) | Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
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| (e) | An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
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| (f) | An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
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| (g) | A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
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| (h) | A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
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| (i) | A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
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| (j) | A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
|
| (k) | Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
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| | |
| Item 4. | Ownership |
| (a) | Amount beneficially owned:
The information contained on the cover pages to this Schedule 13G is hereby incorporated by reference into this Item 4. This amendment to Schedule 13G is being filed on behalf of the Reporting Persons to report that, as of December 31, 2024, the Reporting Persons do not beneficially own any shares of Common Stock. |
| (b) | Percent of class:
0.0 %
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| (c) | Number of shares as to which the person has:
|
| | (i) Sole power to vote or to direct the vote:
0
|
| | (ii) Shared power to vote or to direct the vote:
0
|
| | (iii) Sole power to dispose or to direct the disposition of:
0
|
| | (iv) Shared power to dispose or to direct the disposition of:
0
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| Item 5. | Ownership of 5 Percent or Less of a Class. |
| | 
Ownership of 5 percent or less of a class
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| Item 6. | Ownership of more than 5 Percent on Behalf of Another Person. |
| |
Not Applicable
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| Item 7. | Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person. |
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Not Applicable
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| Item 8. | Identification and Classification of Members of the Group. |
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Not Applicable
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| Item 9. | Notice of Dissolution of Group. |
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Not Applicable
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