6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

SECURITIES EXCHANGE ACT OF 1934

For the month of May, 2024

(Commission File No. 001-34429),

PAMPA ENERGIA S.A.
(PAMPA ENERGY INC.)

Argentina

(Jurisdiction of incorporation or organization)

Maipú 1
C1084ABA
City of Buenos Aires
Argentina

(Address of principal executive offices)

(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 ___X___ Form 40-F ______

(Indicate by check mark whether the registrant by furnishing the
information contained in this form is also thereby furnishing the
information to the Commission pursuant to Rule 12g3-2(b) under
the Securities Exchange Act of 1934.)

Yes ______ No ___X___

(If "Yes" is marked, indicate below the file number assigned to the
registrant in connection with Rule 12g3-2(b): 82- .)

This Form 6-K for Pampa Energía S.A. (“Pampa” or the “Company”) contains:

Exhibit 1: Letter dated May 28, 2024 entitled “Relevant Event. Acceptance of the Payment Proposal made by Compañía Administradora del Mercado Mayorista Eléctrico S.A (“CAMMESA”) within the framework of Secretariat of Energy Resolutions No. 58/2024, No. 66/2024, and No. 77/2024 (the "Resolutions").”

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.

Date: May 24, 2024

Pampa Energía S.A.
By:	/s/ Gustavo Mariani
	Name: Gustavo Mariani Title:   Chief Executive Officer

FORWARD-LOOKING STATEMENTS

This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will a ctually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.

EX-99.1

City of Buenos Aires, May 28^th, 2024

COMISIÓN NACIONAL DE VALORES

BOLSAS Y MERCADOS ARGENTINOS S.A.

Ref.: Relevant Event. Acceptance of the Payment Proposal made by Compañía Administradora del Mercado Mayorista Eléctrico S.A (“CAMMESA”) within the framework of Secretariat of Energy Resolutions No. 58/2024, No. 66/2024, and No. 77/2024 (the "Resolutions")

Dear Sirs,

I am writing to you, in my capacity as Head of Market Relations of Pampa Energía S.A. (the “Company”) in relation with the relevant events published on April 22^nd, 2024 and May 9^th, 2024, for the purposes of informing that:

On May 27^th, 2024 the Company subscribed the agreement included in the Resolutions, providing that it will receive its receivables corresponding to the economic transactions for the months of December 2023 and January 2024 in “BONOS DE LA REPÚBLICA ARGENTINA EN DÓLARES ESTADOUNIDENSES STEP UP 2038”, within the next ten (10) business days, and the transaction for the month of February 2024 with the funds available in the bank accounts authorized by CAMMESA (the "Payment Method").

Regarding the credit amount in terms of receivables with CAMMESA for the transactions included in the Resolutions, the loss due to the acceptance of the Payment Method results in a deterioration of US$5.8 million for Pampa, in addition to the US$34.6 million loss recorded in the financial statements for the three-month period ending on March 31, 2024. This additional loss does not include accrued interests between April 1, 2024, and the date of acceptance of the proposal, which amounts to US$18.1 million and were not recognized in it, bringing the total loss amount to US$58.5 million.

The amount corresponding to the February transaction was paid by CAMMESA on May 27^th, 2024 as indicated in the agreement.

Finally, we reiterate that the Company's acceptance of the Payment Method does not affect its solvency or its ability to repay its obligations. The Company continues, and will continue, to make investments for the expansion of its business and the enhancement of the country's energy infrastructure.

Sincerely,

________________________________

María Agustina Montes

Head of Market Relations