SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16 of the
Securities Exchange Act of 1934
For the month of February, 2026
Commission File Number 1-34129
CENTRAIS ELÉTRICAS BRASILEIRAS S.A.
- ELETROBRÁS
(Exact name of registrant as specified in its
charter)
BRAZILIAN ELECTRIC POWER COMPANY
(Translation of Registrant's name into English)
Rua da Quitanda, 196 – 24th floor,
Centro, CEP 20091-005,
Rio de Janeiro, RJ, Brazil
(Address of principal executive office)
Indicate by check mark whether the registrant
files or will file annual reports under cover 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____

Settlement of debentures – AXIA Energia
Rio
de Janeiro, February 25 , 2026 – Centrais Elétricas Brasileiras S/A – Eletrobras (“Company” and “AXIA
Energia”), in addition to the Material Fact disclosed on February 6, 2026, the Company informs that, on this date, the settlement
of the 8th issuance of simple, non-convertible, unsecured debentures, divided into three series, has taken place.
The debentures, which benefit
from the tax incentive provided for under Law No. 12,431/2011, were the object of a public offering conducted under the automatic registration
regime, in accordance with CVM Resolution No. 160/2022, and were intended exclusively for professional investors, pursuant to the applicable
regulations.
The table below summarizes
the final terms obtained and the allocation of the offerings settled hereby:
|
AXIA Energia
(8th Issuance) |
| Amount |
BRL 2 billion (considering the issuance of the additional lot) |
| Type / Guarantee |
Unsecured |
| Type |
Tax incentivized, pursuant to Law No. 12,431 |
| Interest Payments |
Semiannual, without a grace period |
|
Séries
(considering the bookbuilding outcome)
|
1ª |
2ª |
3ª |
| Quantity of debentures |
1,267,100 |
368,900 |
364,000 |
| Amortization |
Bullet (single installment, on the maturity date) |
Bullet (single installment, on the maturity date) |
3 annual and consecutive installments (February
15, 2039, February 15, 2040, and on the maturity date)
|
| Remuneration (considering the bookbuilding outcome) |
IPCA + 6.8000% |
IPCA + 6.7116% |
IPCA + 6.6752% |
| Total term and maturity |
7 years
(February 15 of 2033) |
10 years
(February 15 of 2036) |
15 years
(February 15 of 2041) |
More information about AXIA Energia’s debentures
referred to in this Market Announcement is available in the minutes of the Company’s Board of Directors meeting held on February
6, 2026, filed at the Company’s headquarters and available for consultation on the CVM website (www.gov.br/cvm) and on the Company’s
website (https://ri.axia.com.br/).
Eduardo Haiama
Vice President
of Finance and Investor Relations

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: February 25, 2026
| CENTRAIS ELÉTRICAS BRASILEIRAS S.A. - ELETROBRÁS |
| |
|
|
| By: |
/S/ Eduardo Haiama
|
|
| |
Eduardo Haiama
Vice-President of Finance and Investor Relations |
|
FORWARD-LOOKING STATEMENTS
This document may contain estimates and projections that are not statements
of past events but reflect our management’s beliefs and expectations and may constitute forward-looking statements under Section
27A of the Securities Act of 1933, as amended, and Section 21E of the Securities and Exchange Act of 1934, as amended. The words “believes”,
“may”, “can”, “estimates”, “continues”, “anticipates”, “intends”,
“expects”, and similar expressions are intended to identify estimates that necessarily involve known and unknown risks and
uncertainties. Known risks and uncertainties include, but are not limited to: general economic, regulatory, political, and business conditions
in Brazil and abroad; fluctuations in interest rates, inflation, and the value of the Brazilian Real; changes in consumer electricity
usage patterns and volumes; competitive conditions; our level of indebtedness; the possibility of receiving payments related to our receivables;
changes in rainfall and water levels in reservoirs used to operate our hydroelectric plants; our financing and capital investment plans;
existing and future government regulations; and other risks described in our annual report and other documents filed with the CVM and
SEC. Estimates and projections refer only to the date they were expressed, and we do not assume any obligation to update any of these
estimates or projections due to new information or future events. Future results of the Company’s operations and initiatives may
differ from current expectations, and investors should not rely solely on the information contained herein. This material contains calculations
that may not reflect precise results due to rounding.