AeroLeads people directory · profile

Mariana Argento Nunes Email & Phone Number

Regulation and Market Intelligence Coordinator at Tyr Energia | Mercado Livre de Energia
Location: Rio De Janeiro, Brazil 7 work roles 3 schools
LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Tyr Energia | Mercado Livre de Energia
Role
Regulation and Market Intelligence Coordinator
Location
Rio De Janeiro, Brazil
Company size
58 employees

Who is Mariana Argento Nunes? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Mariana Argento Nunes is listed as Regulation and Market Intelligence Coordinator at Tyr Energia | Mercado Livre de Energia, a with 58 employees, based in Rio De Janeiro, Brazil. AeroLeads shows a matched LinkedIn profile for Mariana Argento Nunes.

Mariana Argento Nunes previously worked as Coordenadora de Regulação e Inteligência de Mercado at Tyr Energia | Mercado Livre De Energia and Pesquisadora at Programa De Planejamento Energético - Ppe/Coppe/Ufrj. Mariana Argento Nunes holds Engineer'S Degree, Water, Wetlands, And Marine Resources Management, Cr 8,0 from Federal University Of Rio De Janeiro.

Company email context

Email format at Tyr Energia | Mercado Livre de Energia

This section adds company-level context without repeating Mariana Argento Nunes's masked contact details.

Tyr Energia | Mercado Livre de Energia

Review company-level records connected to Mariana Argento Nunes before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About Mariana Argento Nunes

Environmental Engineer graduated at the Federal University of Rio de Janeiro (UFRJ). She worked as an intern at the Water Resources and Meteorology Management at the National Electric System Operator (RJ), improving her expertise in Water Resources, Hydrology and Hydraulics. She also worked as an intern at the Department of Water Resources/ Environmental Management Advisory at Rio de Janeiro's Water and Sewage Company. She was a researcher at Brazilian Climate Center and worked with climate change and Nationally Determined Contributions (NDCs) of Latin and Asian countries. She has interest in Water Resources Management, Renewable Energies and Climate Change. She has knowledge about Environmental Licesing, specially the brazilian system and the state system of Rio de Jeneiro. She also had the oportunity to evaluate Environmental Impact Assessments at the university. She reads well in Spanish, is fluent in German and English and her native language is brazilian portuguese. She studied for two semesters at Beuth University of Applied Sciences in Berlin, Germany, due to the scholarship she received from the CAPES/ DAAD partnership UNIBRAL Program. She also has been to Canada to improve her english skills. She learns fast, is a good team worker and have good communication skills.

Current workplace

Mariana Argento Nunes's current company

Company context helps verify the profile and gives searchers a useful next step.

Tyr Energia | Mercado Livre de Energia
Tyr Energia | Mercado Livre De Energia
Regulation and Market Intelligence Coordinator
Rio de Janeiro, RJ, BR
Website
tyrenergia.com.br
Employees
58
AeroLeads page
Company profile
View company profile Email format
7 roles

Mariana Argento Nunes work experience

A career timeline built from the work history available for this profile.

Coordenadora De Regulação E Inteligência De Mercado

Current
Tyr Energia | Mercado Livre De Energia

● Coordenação e gestão dos estudos regulatórios relacionados a inteligência de mercado para direcionamento do time comercial da comercializadora varejista de energia.● Coordenação e gestão dos projetos de descarbonização da empresa.● Suporte às atividades de Middle Office (acompanhamento das condições do sistema, definição de premissas, rodadas dos modelos de otimização Newave, Decomp e Dessem, previsão de preço e estudos de despacho termelétricos).● Gestão de assuntos interdisciplinares entre a área de Inteligência de Mercado e as áreas Comercial, de Marketing e de Tecnologia, para definições estratégicas da empresa.● Mediação de painéis e apresentação de palestras sobre temas do setor elétrico.

Jan 2024 - Present

Pesquisadora

Current
Programa De Planejamento Energético - Ppe/Coppe/Ufrj

P&D ANEEL – Valoração dos Serviços de Usinas Hidrelétricas e Proposições Comerciais:● Equipe de Modelagem: estudos de valoração do atributo flexibilidade e dos impactos nas rampas nos cenários de sensibilidade através da aplicação do modelo Dessem (repotenciação de UHEs, restrições operativas hidráulicas e redução de vazões). ● Equipe Regulatória: levantamento bibliográfico internacional sobre a contratação e remuneração de serviços ancilares, de capacidade, de confiabilidade e de flexibilidade dos sistemas elétricos.

Jan 2023 - Present

Analista

Current
Mercurio Partners

● Assessoria regulatória focada em mercados e leilões de energia (PSC 2021 e LRCAP 2021) para o setor termelétrico. ● Produção de material e workshops, atividades de pesquisa e consultoria relacionados ao setor elétrico, mudanças climáticas e transição energética. ● Contato com órgãos e entidades do setor (ANEEL, EPE, MME, ONS, CCEE e outros). ● Elaboração de relatórios técnicos e de acompanhamento do Setor Elétrico (PMO, CT PMO-PLD, PDE e outros). ● Acompanhamento das condições hidrometeorológicas do sistema para definição de premissas e suporte à modelagem de preço (Newave, Decomp e Dessem).● Acompanhamento de reuniões do Setor (ONS, CCEE, GT PMO-PLD, reuniões de associação - ABRAGET). ● Coordenação e produção de conteúdo para o site e redes sociais sobre o setor elétrico, transição energética, mudanças climáticas e meio ambiente. ● Estudos sobre precificação e mercados de carbono, desenvolvimento de projeto de descarbonização para evento de entretenimento com elaboração de inventário de gases de efeito estufa (GHG Protocol) e compensação via aporte de créditos de carbono.

May 2021 - Present

Engineer Intern

National Eletric System Operator

Rio De Janeiro, Brasil

Engineering internship at the Water Resources and Meteorology Management. Expertise on physical based flow forecasting models for the Hydraulic Operation Programming; Hydraulic Operational Restrictions consolidation; co-elaboration of the Annual Flood Control Plan; macro development (VBA) for process automation/optimization; maps production in ArcGis for graphical display of technical information; use of HydroExpert software for hydraulic simulations of the Brazilian Electric System such as simulations for Water Resource Management activities, the Daily Flow Program and Initial Levels for Short Term Hydrothermal Dispatch Model.

May 2019 - May 2020

Engineer Intern

State Water And Sewage Company Of Rio De Janeiro

Rio De Janeiro, Brasil

Engineering internship at the Environmental Management Advisory. Technical documentation and hydrogeological reports preparation to be sent to the Governing Bodies as State Institute of the Environment (INEA/RJ) and the National Water Agency (ANA); technical texts, presentations and data management in Excel spreadsheets production; participation in the first CEDAE’s Sustainability Report; involvement with the Paraíba do Sul Valley Integration Committee (CEIVAP) and the Paraíba do Sul River Basin Plan.

Jan 2018 - Jan 2019

Research Assistant

Brazilian Climate Center

Rio De Janeiro, Brasil

Research in Climate Change field. Comparative study on Nationally Determined Contributions (NDCs) of countries in Latin America (Brazil, Mexico and Colombia) and Asia (India and Indonesia); presentation of the global commitments of the Paris Agreement implementation state of the art in each country.

Oct 2017 - Nov 2017
Team & coworkers

Colleagues at Tyr Energia | Mercado Livre de Energia

Other employees you can reach at tyrenergia.com.br. View company contacts for 58 employees →

GM Gabriel M. Gabriel M. Colleague at Tyr Energia | Mercado Livre De EnergiaLas Vegas, Nevada, United States View → DB Danilo Bloise Danilo Bloise Colleague at Tyr Energia | Mercado Livre De EnergiaRio De Janeiro, Brazil View → FF Francisco Faria Francisco Faria Colleague at Tyr Energia | Mercado Livre De EnergiaRio De Janeiro, Brazil View → JA Jorge Antônio Martins Jorge Antônio Martins Colleague at Tyr Energia | Mercado Livre De EnergiaRio De Janeiro, Brazil View → AB Ariele Brasilino Ferreira Martins Ariele Brasilino Ferreira Martins Colleague at Tyr Energia | Mercado Livre De EnergiaItumbiara, Goiás, Brazil View → RR Rafael Ribeiro Rafael Ribeiro Colleague at Tyr Energia | Mercado Livre De EnergiaNiterói, Rio De Janeiro, Brazil View → BM Bruno Monteiro Bruno Monteiro Colleague at Tyr Energia | Mercado Livre De EnergiaRio De Janeiro, Brazil View → JB Janderson Barbosa Janderson Barbosa Colleague at Tyr Energia | Mercado Livre De EnergiaFortaleza, Ceará, Brazil View → MF Marcela Franca Marcela Franca Colleague at Tyr Energia | Mercado Livre De EnergiaRio De Janeiro, Brazil View → JG Julia Galvão Julia Galvão Colleague at Tyr Energia | Mercado Livre De EnergiaRio De Janeiro, Brazil View →
3 education records

Mariana Argento Nunes education

Engineer'S Degree, Water, Wetlands, And Marine Resources Management, Cr 8,0

Federal University Of Rio De Janeiro

Nota 10 na Monografia de Trabalho de Conclusão de Curso: A importância de reservatórios de regularização e seus impactos na geração de.

Mestrado Em Planejamento Energético - Ppe/Coppe, Recursos Hídricos, Energia E Mudanças Climáticas

Ufrj - Universidade Federal Do Rio De Janeiro

Temas: - Serviços prestados por Reservatórios de Regularização - Usinas Hidrelétricas de Regularização - Gestão de Recursos Hídricos e.

FAQ

Frequently asked questions about Mariana Argento Nunes

Quick answers generated from the profile data available on this page.

What company does Mariana Argento Nunes work for?

Mariana Argento Nunes works for Tyr Energia | Mercado Livre de Energia.

What is Mariana Argento Nunes's role at Tyr Energia | Mercado Livre de Energia?

Mariana Argento Nunes is listed as Regulation and Market Intelligence Coordinator at Tyr Energia | Mercado Livre de Energia.

Where is Mariana Argento Nunes based?

Mariana Argento Nunes is based in Rio De Janeiro, Brazil while working with Tyr Energia | Mercado Livre de Energia.

What companies has Mariana Argento Nunes worked for?

Mariana Argento Nunes has worked for Tyr Energia | Mercado Livre De Energia, Programa De Planejamento Energético - Ppe/Coppe/Ufrj, Mercurio Partners, National Eletric System Operator, and State Water And Sewage Company Of Rio De Janeiro.

Who are Mariana Argento Nunes's colleagues at Tyr Energia | Mercado Livre de Energia?

Mariana Argento Nunes's colleagues at Tyr Energia | Mercado Livre de Energia include Gabriel M., Danilo Bloise, Francisco Faria, Jorge Antônio Martins, and Ariele Brasilino Ferreira Martins.

How can I contact Mariana Argento Nunes?

You can use AeroLeads to view verified contact signals for Mariana Argento Nunes at Tyr Energia | Mercado Livre de Energia, including work email, phone, and LinkedIn data when available.

What schools did Mariana Argento Nunes attend?

Mariana Argento Nunes holds Engineer'S Degree, Water, Wetlands, And Marine Resources Management, Cr 8,0 from Federal University Of Rio De Janeiro.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.