Filing Details

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SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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SCHEDULE 13G

Under the Securities Exchange Act of 1934 (Amendment No. )*

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Tigo Energy, Inc.

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(Name of Issuer)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

☐	Rule 13d-1(b)
☒	Rule 13d-1(c)
☐	Rule 13d-1(d)

*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 the 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).

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CUSIP No. 88675P103

SCHEDULE 13G

Page 2 of 7 Pages

* Beneficial ownership based on 58,144,543 shares of Common Stock outstanding as reported on the Issuer’s Form 8-K filed with the Securities and Exchange Commission (the “SEC”) on May 30, 2023 plus 32,666 shares of Common Stock issuable upon the exercise of options.

CUSIP No. 88675P103

SCHEDULE 13G

Page 3 of 7 Pages

* Beneficial ownership based on 58,144,543 shares of Common Stock outstanding as reported on the Issuer’s Form 8-K filed with the Securities and Exchange Commission (the “SEC”) on May 30, 2023 plus 32,666 shares of Common Stock issuable upon the exercise of options.

CUSIP No. 88675P103

SCHEDULE 13G

Page 4 of 7 Pages

* Beneficial ownership based on 58,144,543 shares of Common Stock outstanding as reported on the Issuer’s Form 8-K filed with the Securities and Exchange Commission (the “SEC”) on May 30, 2023 plus 32,666 shares of Common Stock issuable upon the exercise of options.

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Item 1(a)	Name of Issuer:
	Tigo Energy, Inc.
Item 1(b)	Address of Issuer’s Principal Executive Offices:
	655 Campbell Technology Parkway, Suite 150
	Campbell, CALIFORNIA 95008
Items 2(a)	Name of Person Filing:
	Generation Investment Management LLP
	Generation IM Climate Solutions GP, Ltd.
	Generation IM Climate Solutions Fund, L.P.
Item 2(b)	Address of Principal Business Office:
	Generation Investment Management LLP: 20 Air Street, 7th floor, London, United Kingdom W1B 5AN.
	Generation IM Climate Solutions GP, Ltd.: Ugland House, South Church Street, Grand Cayman, KY1-1104, Cayman Islands.
	Generation IM Climate Solutions Fund, L.P.: Ugland House, South Church Street, Grand Cayman, KY1-1104, Cayman Islands.
Item 2(c)	Citizenship:
	Generation Investment Management LLP – England and Wales
	Generation IM Climate Solutions GP, Ltd. – Cayman Islands
	Generation IM Climate Solutions Fund, L.P. – Cayman Islands
Item 2(d)	Title of Class of Securities:
	Common Stock, par value $0.0001 per share
Item 2(e)	CUSIP Number:
	88675P103
Item 3	If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is:

(a)	☐ Broker or dealer registered under Section 15 of the Act;

(b)	☐ Bank as defined in Section 3(a)(6) of the Act;

(c)	☐ Insurance company as defined in Section 3(a)(19) of the Act;

(d)	☐ Investment company registered under Section 8 of the Investment Company Act of 1940;

(e)	☐ An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

(f)	☐ An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);

(g)	☐ A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);

(h)	☐ A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(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;

(j)	☐ A non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J);

(k)	☐ Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

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SIGNATURES

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

Dated: June 2, 2023

	GENERATION INVESTMENT MANAGEMENT LLP
	By:	/s/ Alexander Marshall
		Name:	Alexander Marshall
		Title:	Partner
	GENERATION IM CLIMATE SOLUTIONS GP, LTD.
	By:	/s/ Peter Huber
		Name:	Peter Huber
		Title:	Director of the General Partner
	GENERATION IM CLIMATE SOLUTIONS FUND, L.P.
	By: Generation IM Climate Solutions GP, Ltd. Its: General Partner
	By:	/s/ Peter Huber
		Name:	Peter Huber
		Title:	Director of the General Partner