6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of April 2023

Commission File No. 000-56391

GREENBRIAR CAPITAL CORP. (Translation of registrant's name into English)

632 Foster Avenue Coquitlam, British Columbia, Canada V3J 2L7

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F

Form 20-F ☑ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1) ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7) ☐

SUBMITTED HEREWITH

Exhibits

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

GREENBRIAR CAPITAL CORP.

/s/ Jeff Ciachurski ______________________________________ Jeff Ciachurski Chief Executive Officer

Date: April 12, 2023

Greenbriar Capital Corp.: Exhibit 99.1 - Filed by newsfilecorp.com

NEWS RELEASE

GREENBRIAR PROVIDES MONTALVA UPDATE

April 12^th^, 2023 - Newport Beach, CA - Greenbriar Capital Corp. ("Greenbriar") is pleased to announce the following update:

Montalva Update

On April 10, 2023 PREPA made a joint public document filing with the Puerto Rico Energy Bureau outlining the progress between PREPA and PBJL ("Greenbriar").

Highlights of the four (4) page public update from PREPA include the statement: "As a result of the parties' good faith efforts and constant communications, much progress has been attained in this complex process for settlement."

And: "The most recent efforts have allowed the parties to set out a tentative schedule and projected course of action to complete this process without further delays. Accordingly, the parties have set a projected timetable of two weeks [ten (10) working days] for PREPA to identify additional essential terms and conditions for the PPOA, with an additional week [five (5) working days] for PBJL to evaluate said additional essential terms and conditions, allowing for the parties to engage in direct communications, discussions and negotiations, within the next ten (10) working days, to potentially reach a compromise and, if agreed upon by both parties, complete a satisfactory, acceptable and endorsable PPOA for settlement of this case. Therefore, the intended mapped-out course of action should not take more than a month [twenty- five (25) working days], for the Parties to produce a definite result. In light of the foregoing, the Parties respectfully request an additional thirty (30) days extension, until May 10, 2023, to conclude their settlement process, as applicable to this case, and inform the Energy Bureau of the results.

A note at the bottom of Page 2 reads: "Or, under an unlikely scenario, terminate the settlement process with no agreement, requiring renewal of the litigation in the case."

Greenbriar is fully confident that PREPA management and staff are extremely sincere in moving this project forward for the benefit of all of the Island ratepayers.  Greenbriar is confident the project will get built, sooner rather than later, as the economic benefits for the entire Island are overwhelming and benefits PREPA tremendously.

About Greenbriar Capital Corp:

Greenbriar is a leading ESG Alternative Asset developer of renewable energy and sustainable real estate. With long-term, high impact, contracted sales agreements in key project locations and led by a successful, industry-recognized operating and development team, Greenbriar targets deep valued assets directed at accretive shareholder value.

ON BEHALF OF THE BOARD OF DIRECTORS

Chief Executive Officer and Director

The TSX Venture Exchange has not reviewed and does not accept responsibility for the accuracy or adequacy of this release. Neither the TSX Venture Exchange nor its Regulation Service Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. This press release may contain forward-looking statements. All statements, other than statements of historical fact, constitute "forward-looking statements" and include any information that addresses activities, events or developments that the Company believes, expects or anticipates will or may occur in the future including the Company's strategy, plans or future financial or operating performance and other statements that express management's expectations or estimates of future performance.

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	"Greenbriar Capital Corp. was recognized as a TSX Venture 50® company in 2014.<br><br> <br>TSX Venture 50 is a trade-mark of TSX Inc. and is used under license."<br><br> <br>Toronto Venture Exchange Symbol: GRB	US OTC Symbol: GEBRF