SC 13D/A 1 d285054dsc13da.htm SC 13D/A NO. 3 SC 13D/A NO. 3

 

 

United States

Securities and Exchange Commission

Washington, D.C. 20549

 

 

SCHEDULE 13D

(Rule 13d-101)

Information to be Included in Statements Filed Pursuant to § 240.13d-1(a) and

Amendments Thereto Filed Pursuant to § 240.13d-2(a)

Under the Securities Exchange Act of 1934

(Amendment No. 3)*

 

 

Custom Truck One Source, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

64083J104

(CUSIP Number)

Christopher M. Leininger, Esq.

c/o ECP

40 Beechwood Road

Summit, NJ 07901

(973) 671-6100

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

December 20, 2021

(Date of Event Which Requires Filing of this Statement)

 

 

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.  ☐

 

 

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See § 240.13d-7 for other parties to whom copies are to be sent.

 

 

*

The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

 

 

 


CUSIP No. 64083J 104    13D    Page 1 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  ECP ControlCo, LLC

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,859,767

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,859,767

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,859,767

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.5%

14  

  Type of Reporting Person

 

  OO


CUSIP No. 64083J 104    13D    Page 2 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners III, LLC

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,738,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,738,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,738,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.4%

14  

  Type of Reporting Person

 

  OO


CUSIP No. 64083J 104    13D    Page 3 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners GP III, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,738,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,738,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,738,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.4%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 4 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners III, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,738,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,738,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,738,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.4%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 5 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners III-A, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,738,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,738,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,738,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.4%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 6 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners III-B, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,738,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,738,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,738,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.4%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 7 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners III-C, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,738,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,738,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,738,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.4%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 8 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners III-D, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,738,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,738,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,738,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.4%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 9 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners GP III Co-Investment (NESCO), LLC

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  21,238,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  21,238,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  21,238,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  8.6%

14  

  Type of Reporting Person

 

  OO


CUSIP No. 64083J 104    13D    Page 10 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners III (NESCO Co-Invest), LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  21,238,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  21,238,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  21,238,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  8.6%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 11 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  NESCO Holdings GP, LLC

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  25,738,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  25,738,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  25,738,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  10.4%

14  

  Type of Reporting Person

 

  OO


CUSIP No. 64083J 104    13D    Page 12 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  NESCO Holdings, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  21,238,988

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  21,238,988

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  21,238,988

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  8.6%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 13 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  ECP Cardinal Holdings, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  4,500,000

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  4,500,000

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  4,500,000

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  1.8%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 14 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  ECP Management GP, LLC

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  120,779

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  120,779

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  120,779

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  Less than 0.1%

14  

  Type of Reporting Person

 

  OO


CUSIP No. 64083J 104    13D    Page 15 of 23 Pages

 

  1    

  Names of Reporting Persons

 

  Energy Capital Partners Management, LP

  2  

  Check the Appropriate Box if a Member of a Group

  (a)  ☐        (b)  ☐

 

  3  

  SEC Use Only

 

  4  

  Source of Funds (See Instructions)

 

  OO

  5  

  Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

 

  ☐

  6  

  Citizenship or Place of Organization

 

  Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

     7     

  Sole Voting Power

 

  0

     8   

  Shared Voting Power

 

  120,779

     9   

  Sole Dispositive Power

 

  0

   10   

  Shared Dispositive Power

 

  120,779

11    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  120,779

12  

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares

 

  ☐

13  

  Percent of Class Represented by Amount in Row (11)

 

  Less than 0.1%

14  

  Type of Reporting Person

 

  PN


CUSIP No. 64083J 104    13D    Page 16 of 23 Pages

 

Explanatory Note

This Amendment No. 3 to Schedule 13D (this “Amendment No. 3”) amends and supplements the Statement on Schedule 13D filed with the United States Securities and Exchange Commission on August 7, 2019, as amended to date (the “Statement”), relating to the common stock, par value $0.0001 per share (the “Common Stock”) of Custom Truck One Source, Inc. (the “Issuer”). Capitalized terms used herein without definition shall have the meaning set forth in the Statement.

Item 2. Identity and Background.

Item 2 of the Statement is hereby amended and restated in its entirety by the following:

This Statement is filed on behalf of the following (each a “Reporting Person” and collectively the “Reporting Persons”):

 

  (1)

ECP ControlCo, LLC

 

  (2)

Energy Capital Partners III, LLC

 

  (3)

Energy Capital Partners GP III, LP

 

  (4)

Energy Capital Partners III, LP

 

  (5)

Energy Capital Partners III-A, LP

 

  (6)

Energy Capital Partners III-B, LP

 

  (7)

Energy Capital Partners III-C, LP

 

  (8)

Energy Capital Partners III-D, LP (together with Energy Capital Partners III, LP, Energy Capital Partners III-A, LP, Energy Capital Partners III-B, LP, and Energy Capital Partners III-C, LP, the “ECP III Funds”)

 

  (9)

Energy Capital Partners GP III Co-Investment (NESCO), LLC

 

  (10)

Energy Capital Partners III (NESCO Co-Invest), LP

 

  (11)

NESCO Holdings GP, LLC

 

  (12)

NESCO Holdings, LP

 

  (13)

ECP Management GP, LLC

 

  (14)

Energy Capital Partners Management, LP

(15) ECP Cardinal Holdings, LP

Each of the Reporting Persons is organized under the laws of the State of Delaware. The business address of each of the Reporting Persons is c/o ECP, 40 Beechwood Road Summit, New Jersey 07901. The Reporting Persons are principally engaged in the business of investing in securities, including of the Issuer.

Information with respect to the managing members and officers of ECP ControlCo, LLC (collectively, the “Related Persons”), including name, business address, present principal occupation or employment and the organization in which such employment is conducted, and citizenship is listed on the attached Schedule A, which is incorporated herein by reference.

Certain of the Reporting Persons (collectively, “ECP”), certain of the investment entities affiliated with The Blackstone Group (collectively, “Blackstone”), Capitol Acquisition Management IV, LLC and Capitol Acquisition Founder IV, LLC (together, “Capitol”), Platinum


CUSIP No. 64083J 104    13D    Page 17 of 23 Pages

 

Equity Advisors, LLC (“Platinum”) and certain other stockholders of the Issuer (collectively with ECP, Blackstone, Capitol and Platinum, the “Stockholder Parties”) may be deemed to constitute a group for purposes of Rule 13d-3 under the Act. Shares beneficially owned by the Stockholder Parties, other than by ECP, are not the subject of this Schedule 13D and accordingly, none of the other Stockholder Parties is included as a reporting person. For a description of the relationship between the Reporting Persons and the other Stockholder Parties, see Item 4 below.

During the last five years, none of the Reporting Persons or Related Persons (i) has been convicted in any criminal proceeding (excluding traffic violations or similar misdemeanors) or (ii) was a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

Item 4. Purpose of Transaction.

Item 4 of the Statement is hereby amended and supplemented by adding the following:

Pledge Agreement

On December 20, 2021, ECP Cardinal Holdings, LP and NESCO Holdings, LP (together, the “Borrowers”) each entered into a loan agreement (together, the “Loan Agreements”) with JPMorgan Chase Bank, N.A. (the “Lender”). As security for their obligations under the Loan Agreements, the Borrowers pledged 25,738,988 shares of Common Stock (collectively, the “Pledged Securities”). All voting rights and rights to receive dividends or distributions with respect to the Pledged Securities will remain with the Borrowers unless an event of default under the Loan Agreements has occurred and is continuing.

Also on December 20, 2021, Energy Capital Partners III, LP, Energy Capital Partners III-A, LP, Energy Capital Partners III-B, LP, Energy Capital Partners III-C. LP and Energy Capital Partners III-D, LP collectively transferred an aggregate of 4,500,000 shares of Common Stock to ECP Cardinal Holdings, LP in order to facilitate the foregoing pledge transaction.

Item 5. Interest in Securities of the Issuer.

(a) – (b)

The following sets forth, as of the date of this Schedule 13D, the aggregate number of shares of Common Stock and percentage of shares of Common Stock beneficially owned by each of the Reporting Persons, as well as the number of shares of Common Stock as to which each Reporting Person has the sole power to vote or to direct the vote, shared power to vote or to direct the vote, sole power to dispose or to direct the disposition of, or shared power to dispose or to direct the disposition of, as of the date hereof, based on 247,311,494 shares of Common Stock outstanding as of November 17, 2021.


CUSIP No. 64083J 104    13D    Page 18 of 23 Pages

 

Reporting Person

   Amount
beneficially
owned
     Percent
of class
    Sole power
to vote or
to direct
the vote
     Shared
power to
vote or to
direct the
vote
     Sole power
to dispose
or to direct
the
disposition
     Shared
power to
dispose or to
direct the
disposition
 

ECP ControlCo, LLC

     25,859,767        10.5     0        25,859,767        0        25,859,767  

Energy Capital Partners III, LLC

     25,738,988        10.4     0        25,738,988        0        25,738,988  

Energy Capital Partners GP III, LP

     25,738,988        10.4     0        25,738,988        0        25,738,988  

Energy Capital Partners III, LP

     25,738,988        10.4     0        25,738,988        0        25,738,988  

Energy Capital Partners III-A, LP

     25,738,988        10.4     0        25,738,988        0        25,738,988  

Energy Capital Partners III-B, LP

     25,738,988        10.4     0        25,738,988        0        25,738,988  

Energy Capital Partners III-C, LP

     25,738,988        10.4     0        25,738,988        0        25,738,988  

Energy Capital Partners III-D, LP

     25,738,988        10.4     0        25,738,988        0        25,738,988  

Energy Capital Partners GP III Co-Investment (NESCO), LLC

     21,238,988        8.6     0        21,238,988        0        21,238,988  

Energy Capital Partners III (NESCO Co-Invest), LP

     21,238,988        8.6     0        21,238,988        0        21,238,988  

NESCO Holdings GP, LLC

     25,738,988        10.4     0        25,738,988        0        25,738,988  

NESCO Holdings, LP

     21,238,988        8.6     0        21,238,988        0        21,238,988  

ECP Cardinal Holdings, LP

     4,500,000        1.8     0        4,500,000        0        4,500,000  

ECP Management GP, LLC

     120,779        *       0        120,779        0        120,779  

Energy Capital Partners Management, LP

     120,779        *       0        120,779        0        120,779  

 

*

Represents beneficial ownership of less than 0.1%

ECP Cardinal Holdings, LP and NESCO Holdings, LP are the record holders of 4,500,000 and 21,238,988 shares of Common Stock, respectively. Energy Capital Partners Management, LP is the beneficial owner of 107,148 shares of Common Stock and 13,631 shares of Common Stock underlying restricted stock units.

The general partner of each of ECP Cardinal Holdings, LP and NESCO Holdings, LP is NESCO Holdings GP, LLC. The ECP III Funds and Energy Capital Partners III (NESCO Co-Invest), LP are the sole members of NESCO Holdings GP, LLC. Energy Capital Partners III, LLC is the general partner of (i) Energy Capital Partners GP III, LP, which is the general partner of each of the ECP III Funds, and (ii) Energy Capital Partners GP III Co-Investment (NESCO), LLC, which is the general partner of Energy Capital Partners III (NESCO Co-Invest), LP. As a result, each of the foregoing entities may be deemed to share beneficial ownership of the shares of Common Stock held by ECP Cardinal Holdings, LP and Nesco Holdings LP.

ECP Management GP, LLC is the general partner of Energy Capital Partners Management, LP and may be deemed to share beneficial ownership of the securities beneficially owned by Energy Capital Partners Management, LP.

ECP ControlCo, LLC is the sole member of Energy Capital Partners III, LLC and the sole member of ECP Management GP, LLC and may be deemed to share beneficial ownership of the securities beneficially owned be each of Energy Capital Partners III, LLC and ECP Management GP, LLC. The managing members of ECP ControlCo, LLC are Douglas Kimmelman, Andrew Singer, Peter Labbat, Tyler Reeder and Rahman D’Argenio all of whom collectively share the power to vote and dispose of the securities beneficially owned by ECP ControlCo, LLC. Each such individual disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.


CUSIP No. 64083J 104    13D    Page 19 of 23 Pages

 

As discussed in Item 2 above, the other Stockholder Parties are not included as reporting persons in this Statement, and the Reporting Persons expressly disclaim beneficial ownership of the shares of Common Stock held by the other Stockholder Parties.

 

(c)

Except as disclosed in Item 4 herein, the Reporting Persons have not effected any transactions in the Issuer’s Common Stock in the past 60 days.

 

(d)

None.

 

(e)

Not applicable.

Item 7. Materials to be Filed as Exhibits

Item 7 of the Statement is amended and supplemented by the following:

 

Exhibit

Number

  

Description

1    Joint Filing Agreement.


CUSIP No. 64083J 104    13D    Page 20 of 23 Pages

 

SIGNATURES

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this Statement is true, complete and correct.

Date: December 29, 2021

 

ECP ControlCo, LLC
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel
Energy Capital Partners III, LLC
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel
Energy Capital Partners GP III, LP
By: Energy Capital Partners III, LLC, its general partner
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel
Energy Capital Partners III, LP
By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel
Energy Capital Partners III-A, LP
By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel


CUSIP No. 64083J 104    13D    Page 21 of 23 Pages

 

Energy Capital Partners III-B, LP
By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel
Energy Capital Partners III-C, LP
By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel
Energy Capital Partners III-D, LP
By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel
Energy Capital Partners GP III Co-Investment (NESCO), LLC
By: Energy Capital Partners III, LLC, its general partner
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel
Energy Capital Partners III (NESCO Co-Invest), LLC
By: Energy Capital Partners GP III Co-Investment (NESCO), LLC
By: Energy Capital Partners III, LLC, its general partner
By: ECP ControlCo, LLC, its managing member
By:  

/s/ Christopher M. Leininger

Name:   Christopher M. Leininger
Title:   Partner and General Counsel


CUSIP No. 64083J 104    13D    Page 22 of 23 Pages

 

NESCO Holdings GP, LLC
By:  

/s/ Rahman D’Argenio

Name:   Rahman D’Argenio
Title:   President
NESCO Holdings, LP
By: NESCO Holdings GP, LLC, its general partner
By:  

/s/ Rahman D’Argenio

Name:   Rahman D’Argenio
Title:   President
ECP Cardinal Holdings, LP
By: NESCO Holdings GP, LLC, its general partner
By:  

/s/ Rahman D’Argenio

Name:   Rahman D’Argenio
Title:   President
ECP Management GP, LLC
By: ECP ControlCo, LLC, its sole member
By:  

/s/ Rahman D’Argenio

Name:   Rahman D’Argenio
Title:   Managing Member
Energy Capital Partners Management, LP
By: ECP Management GP, LLC, its general partner
By: ECP ControlCo, LLC, its sole member
By:  

/s/ Rahman D’Argenio

Name:   Rahman D’Argenio
Title:   Managing Member


CUSIP No. 64083J 104    13D    Page 23 of 23 Pages

 

SCHEDULE A

The name, present principal occupation or employment and citizenship of each of the executive officers and directors of the Reporting Persons are set forth below. The business address of each individual is c/o ECP, 40 Beechwood Road Summit, NJ 07901.

ECP ControlCo, LLC

Managing Members

 

Name

  

Present Principal Occupation or Employment

  

Citizenship

Douglas W. Kimmelman

   Senior Partner of Energy Capital Partners    United States

Andrew D. Singer

   Partner and Senior Legal Counsel of Energy Capital Partners    United States

Peter Labbat

   Partner of Energy Capital Partners    United States

Tyler Reeder

   Partner of Energy Capital Partners    United States

Rahman D’Argenio

   Partner of Energy Capital Partners    United States