ONE STEP
AHEAD

In 2021, after 8 years of operation of the hydroelectric plant, we started a new page of our history and started to call ourselves Jirau Energia. The repositioning of the brand represents a full operation phase, where we consolidated our position as the number one hydroelectric plant in the availability ranking, according to National Electric System Operator (ONS) operational data. We have also become a success case in the sustainable development of the Amazon. More than just a visual change, Jirau Energia celebrates the company’s accomplishments both in the business model and in internal and external positioning.

Ícone de montanhas representando a Missão da empresa

OUR
MISSION

Generate and sell energy with profitability, reliability and social and environmental responsibility, which maximize the creation of value for shareholders, customers, employees and society in general.

Binóculo

OUR
VISION

To be the global reference in sustainable energy generation in the Amazon.

Mãos carregando uma estrela

OUR
VALUES

COMPETENCIES

ORGANIZATIONAL

MEET OUR
SHAREHOLDERS

Jirau Energia's operational efficiency is based on the joint effort of our team and the guidance of our shareholder group. We are a Special Purpose Company (SPE), whose shareholders are ENGIE (40%), Eletrobrás CGT Eletrosul (20%), Eletrobras Chesf (20%) and Mizha Participações S.A. (20%), subsidiary of Mitsui & CO., LTD.

Logo Engie
Logo Mitsui&CO
Logo Eletrobras
Logo Chesf

Jirau Energia has national and international capital, coming from leading companies in power generation and management. Visit to learn more about each of our shareholders.

OUR
STORY

2009

ONSET OF CIVIL WORKS

2010

ONSET OF ELECTROMECHANICAL ASSEMBLY AND CONTINUATION OF CIVIL WORKS

2011

MADEIRA RIVER BYPASS

2013

BEGINNING OF COMMERCIAL OPERATION

2016

INAUGURATION OF JIRAU HPP

2021

GENERAL OVERVIEW JIRAU UHE

Learn a bit about the history of Jirau HPP.

Logo Jirau Energia

DADOS DE VAZÃO

Informações em:

XX/XX/XXXX

Previsões de Afluências à UHE Jirau

e de Folgas na Estaca 1295 da BR-364.

DATA

VAZÃO (m³/s)

FOLGA (m)

15/10/2021

123.2

123,12

15/10/2021

17:00

Vazão (m³/s)

123.2

Folga (M)

123,12

01/11/2021

555.55

555,55

01/11/2021

21:00

Vazão (m³/s)

555.55

Folga (M)

555,55

28/09/2021

444.44

444,44

28/09/2021

21:00

Vazão (m³/s)

444.44

Folga (M)

444,44

28/09/2021

333.33

333,33

28/09/2021

20:00

Vazão (m³/s)

333.33

Folga (M)

333,33

28/09/2021

222.22

222,22

28/09/2021

19:00

Vazão (m³/s)

222.22

Folga (M)

222,22

Nota: Previsão realizada pela ESBR com base nos dados
observados e nos modelos de previsão de vazões disponíveis.

17/10/2021

- 14:00 h

(Horário Local)

VAZÃO DO RIO MADEIRA (m³/s)

777.77

FOLGA NA ESTACA 1295 (m)

777,77

Vazão registrada no posto de monitoramento Jusante Rio Beni

17/10/2021

Vazão do Rio
Madeira (m³/s)

777.77

N.A. NA
ESTACA 1295 (m)

777,77

16/10/2021

Geração Máxima (MW)

555.55

Geração Média (MW)

555.55

16/10/2021

Geração
Máxima (MW)

555.55

Geração
Média (MW)

555.55

Folga referente à diferença entre a elevação da pista
no eixo da BR-364 e a Folga na Estaca 1295

INSIDE THE JIRAU HYDROELECTRIC POWER PLANT

SETOR REGULATÓRIO
E COMERCIAL

FOLLOW JIRAU ENERGIA NEWS
JIRAU ENERGIA

Logo Jirau Energia

15/10/2021

123.2

123,12

15/10/2021

17:00

Vazão (m³/s)

123.2

Folga (M)

123,12

01/11/2021

555.55

555,55

01/11/2021

21:00

Vazão (m³/s)

555.55

Folga (M)

555,55

28/09/2021

444.44

444,44

28/09/2021

21:00

Vazão (m³/s)

444.44

Folga (M)

444,44

28/09/2021

333.33

333,33

28/09/2021

20:00

Vazão (m³/s)

333.33

Folga (M)

333,33

Previsões de Afluências à UHE Jirau e de
Folgas na Estaca 1295 da BR-364.

16/10/2021

Geração Máxima (MW)

555.55

Geração Média (MW)

555.55

16/10/2021

Geração
Máxima (MW)

555.55

Geração
Média (MW)

555.55

17/10/2021

- 14:00 h

(Horário Local)

VAZÃO DO RIO MADEIRA (m³/s)

777.77

FOLGA NA ESTACA 1295 (m)

777,77

Vazão registrada no posto de monitoramento Jusante Rio Beni

17/10/2021

Vazão do Rio
Madeira (m³/s)

777.77

N.A. NA
ESTACA 1295 (m)

777,77