Department profile
Martinez de Hoz & Rueda

Energy & Natural Resources: Power

Latin America Guide 2026 : Argentina


Martinez de Hoz & Rueda

About

Provided by Martinez de Hoz & Rueda

Martínez de Hoz & Rueda (MHR) is a widely recognized leader in the area of Energy and Natural Resources by both market players and international and domestic specialized legal publications. We have achieved this unique position by proving expertise in all segments of the energy business, including power generation (both non-renewable and renewable energy), electricity distribution and transmission. The broad scope of expertise of our energy team sets us apart from our competitors in Argentina, both at the transactional and advisory levels. This expertise has provided us with a thorough understanding of the business that marks a difference for our clients, and has been key in designing and assisting in complex transactions involving clients from the sector, including project financing of energy-related projects in which MHR represented and continues to represent major sponsors and several multilateral organizations and leading commercial banks.

Our team was the first to develop a strong practice in renewable energies, and continues to advise prominent domestic and international players of the energy sector in the development of their renewable energy projects in Argentina.

MHR’s experience in the energy sector goes far beyond renewable energy. Our team has represented other players of the power sector such as thermal generators, transmission companies and electricity distribution companies, in relation to both their regulatory needs and complex transactional advice.

Clients (18)

  • BNP Paribas Group
  • Capex
  • Corporación Andina de Fomento (CAF)
  • Eoliasur
  • Evergreen
  • Goldwind
  • IDB-Invest
  • International Finance Corporation (IFC)
  • JinkoSolar
  • Jinko Power
  • Nextracker
  • Orazul Energy
  • Parque Eólico Arauco
  • Petroquímica Comodoro Rivadavia
  • Proparco
  • Rengen Power
  • WeLink Group
  • YPF Luz

Industries (11)

  • Banks
  • Chemicals
  • Commercial & Professional Services
  • Construction & Materials
  • Energy
  • Financial Services
  • Government
  • Industrial Engineering
  • Mining & Metals
  • Transportation
  • Utilities

Chambers Review

Provided by Chambers

Energy & Natural Resources: Power - Argentina

Band 2

Band 2


What the Team is Known For

Martínez de Hoz & Rueda's well-regarded practice group boasts significant experience handling complex regulatory and transactional energy matters. The team offers considerable expertise in project finance and development, including advising on EPC and O&M contracts. Its lawyers regularly counsel a diverse client base of lenders and sponsors, ranging from commercial and investment banks to players in the conventional and renewable energy spaces.

Work Highlights

Provided by Chambers

  • Martínez de Hoz & Rueda advised RELP on the design, structuring and implementation of the international guarantee trust (iTrust) for renewable energy projects.

Strengths

Provided by Chambers

  • The Martínez de Hoz & Rueda team possesses extensive knowledge and skill in resolving complex issues. They consistently adapt to the specific needs of each project.

    Energy & Natural Resources: Power respondentLatin America

Members

Provided by Martinez de Hoz & Rueda

  • Juan Cruz Azzarri

  • Marcos Blanco

  • Pablo Rueda

    Head of Department

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