SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* NGP Switchback, LLC (Last) (First) (Middle) 5949 SHERRY LANE, SUITE 1010 (Street) DALLAS TX 75225 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Switchback Energy Acquisition Corp [ SBE.U ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 09/09/2019
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B Common Stock	(1)	09/09/2019		J(2)			772,059	(1)	(1)	Class A Common Stock	772,059	(2)	7,772,941	D(3)(4)(5)

Explanation of Responses:

1. The shares of Class B Common Stock are convertible into shares of the Issuer's Class A Common Stock on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, and have no expiration date.

2. The Class B Common Stock owned by NGP Switchback, LLC included up to 1,125,000 shares that were subject to forfeiture in the event the underwriters of the initial public offering of the Issuer's securities did not exercise in full their over-allotment option as described in the Issuer's Registration Statement on Form S-1 (File No. 333-232501). Because the underwriters exercised their over-allotment option in part, NGP Switchback, LLC forfeited 772,059 shares of Class B Common Stock on September 9, 2019 for cancellation by the Issuer.

3. NGP Switchback, LLC is the record holder of the shares reported herein. Scott McNeill is a manager and the Chief Executive Officer and Chief Financial Officer of NGP Switchback, LLC. Jim Mutrie is a manager and the Chief Commercial Officer, General Counsel and Secretary of NGP Switchback, LLC. Chris Carter, Scott Gieselman and Sam Stoutner are managers of NGP Switchback, LLC. As such, Messrs. McNeill, Mutrie, Carter, Gieselman and Stoutner may be deemed to have or share beneficial ownership of the shares held directly by NGP Switchback, LLC.

4. NGP XII US Holdings, L.P. directly owns a majority of the limited liability company interests of NGP Switchback, LLC. NGP XII Holdings GP, L.L.C. is the sole general partner of NGP XII US Holdings, L.P., and NGP Natural Resources XII, L.P. is the sole member of NGP XII Holdings GP, L.L.C. G.F.W. Energy XII, L.P. is the sole general partner of NGP Natural Resources XII, L.P., and GFW XII, L.L.C. is the sole general partner of G.F.W. Energy XII, L.P. GFW XII, L.L.C. has delegated full power and authority to manage NGP XII US Holdings, L.P. to NGP Energy Capital Management, L.L.C.

5. Chris Carter, Tony R. Weber, Craig Glick and Jill Lampert serve on the Executive Committee of NGP Energy Capital Management, L.L.C. Accordingly, each of NGP XII US Holdings, L.P., NGP XII Holdings GP, L.L.C., NGP Natural Resources XII, L.P., G.F.W. Energy XII, L.P., GFW XII, L.L.C., NGP Energy Capital Management, L.L.C., Tony R. Weber, Chris Carter, Craig Glick and Jill Lampert may be deemed to have or share beneficial ownership of the shares held directly by NGP Switchback, LLC.

	/s/ Jim Mutrie, as Attorney-in-Fact	09/23/2019
	** Signature of Reporting Person	Date
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