Practice Area

Energy and Infrastructure

Our energy and infrastructure team is able to advise on energy-related projects and major infrastructure projects. From contract negotiation to dispute resolution, we provide a comprehensive approach to ensure the success and viability of each project.

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At Mijares, we provide strategic legal counsel to investors and companies involved in complex energy and infrastructure projects in Mexico. 

Our practice is distinguished by its ability to integrate multiple disciplines—regulatory, contractual, financial and compliance—across highly regulated sectors such as electricity, oil & gas, transportation, telecommunications and emerging energy technologies. 

We advise our clients through every stage of the project: from legal and financial structuring to development, construction, operation and maintenance, with an agile, technical approach that is deeply aligned with the evolution of the regulatory framework.

Our Services

We offer strategic legal advice tailored to projects with high technical and regulatory complexity, guiding them from their inception through. Our approach blends transactional experience, a deep understanding of the regulatory landscape and close coordination with other key practice areas to deliver comprehensive solutions in sectors that are vital to the country’s economic development.

Electricity (renewable and conventional)

We advise on the development of power projects under any generation scheme, including solar, wind, hydroelectric and thermal. Our experience spans obtaining regulatory permits, ensuring compliance, preparing and negotiating contractual structures (including EPCs, TSAs, BOPs, O&Ms and PPAs) structuring financing arrangements (including project finance) and handling the acquisition or sale of energy assets. We work with both sponsors and lenders on projects that require multidisciplinary input.

Oil & Gas

We provide comprehensive legal counsel for hydrocarbon exploration, production, transportation and marketing projects. Our practice covers regulatory, contractual, corporate and financial aspects, including participation in bid rounds, service contracts, farm‑outs and associated infrastructure projects. We represent operators as well as funds and financial entities.

New Technologies

We represent clients in innovative projects such as green hydrogen, biofuels, battery storage and other emerging technologies. We assist with the legal and financial structuring of these projects and with navigating regulatory frameworks that are still evolving, positioning our clients as leaders in the energy transition.

Transportation Infrastructure

We advise on highway, airport, rail and port projects, primarily under concession schemes, PPPs or public‑works contracts. Our experience includes legal structuring, contract design, financing, operation and maintenance. We work with developers, financial institutions and public authorities.

Urban and Social Infrastructure

We provide advice on key public‑infrastructure projects such as hospitals, treatment plants, dams, administrative centres and urban systems. We support both participation in tenders and contractual execution, compliance and dispute resolution.

Telecommunications

We advise on the development and investment in telecommunications networks, connectivity infrastructure and data centres. Our experience includes lease, construction, operation and financing agreements, as well as regulatory matters before authorities such as the IFT. We have participated in strategic projects involving fibre‑optic networks, towers and data centres.

We deliver integrated legal advice designed to address the technical, contractual, financial and regulatory challenges of each sector. Our practice works in close coordination with the firm’s tax, environmental, real‑estate, antitrust, labour and ESG teams, enabling us to cover the entire life‑cycle of each project with strategic vision.

Cliente satisfecho estrechando la mano con un abogado: Cliente feliz con servicio legal en Mijares, Angoitia, Cortés y Fuentes S.C.

Prizes and recognitions

These recognitions reflect the market's confidence in our ability to lead complex transactions, comply with the highest regulatory standards and accompany our clients in the implementation of transformative projects.

Chambers and Partners Latin America 2024

Projects

Energy & Natural Resources

Legal 500 Latin America 2024

Projects and Infrastructure

Energy and Natural Resources

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Alianza energía

Contamos con alianzas clave que fortalecen la proyección de nuestra práctica de Energía e Infraestructura, consolidan nuestra presencia en los sectores más dinámicos y nos permiten anticipar tendencias regulatorias, contractuales y financieras en México y otras jurisdicciones.
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Representative projects

Our firm has received several awards and recognitions that reflect our commitment to excellence and leadership in the legal field.

SDC Capital Partners

USD $50 million | United States and Mexico

Advised SDC Capital Partners on the development of high-capacity data centers in Mexico. Our counsel included environmental impact analysis, federal permitting, compliance before SEMARNAT, and coordination with state and municipal authorities.

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Copenhagen Infrastructure Partners

USD $9 billion | Denmark and Mexico

Advised Copenhagen Infrastructure Partners (GIP) on the development of a 759 MW wind farm in Mexico, including environmental impact assessment, key permits, and compliance strategy aligned with international standards.

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International Hotel Group

Confidential | Mexico

Represented a global hotel chain in environmental litigation following a closure order by authorities in a protected coastal zone. We successfully overturned the measure and redesigned the company’s environmental compliance strategy.

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Infrastructure Fund

Confidential | Mexico

Advised a specialized infrastructure fund on the environmental evaluation of a next-generation urban mobility system, including permitting, site analysis, community engagement, and alignment with environmental regulations.

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Manufacturing Company

Confidential | Mexico

Conducted a comprehensive environmental audit for a nationally operating manufacturing company, including hazardous waste regularization, NOM compliance, and support during PROFEPA inspections.

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Climate-Tech Start-up

Confidential | Mexico

Provided legal counsel and support to a climate-tech start-up securing sustainability-focused financing in the agricultural sector.

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Multinational Renewable Energy Company

Confidential | Mexico

Advised on potential sites and pre-feasibility studies to determine land use restrictions and territorial planning for the development of wind and solar farms.

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Bayer de México S.A. de C.V.

Prevention of Criminal and Anti-Corruption Risks in the Biotech Sector | Mexico

We advised Bayer on a comprehensive evaluation of its corporate criminal liability, with a focus on anti-corruption risks and the design of a robust Criminal Compliance Program. The project includes the development of internal criminal policies, controls to mitigate risks previously identified by its compliance team, and alignment with local and international regulations, such as Article 421 of the National Code of Criminal Procedure and the Law on Biosafety of Genetically Modified Organisms. Given the complexity of its operations and the sensitivity of the biotech sector, the model implemented positions Bayer as a benchmark in criminal liability and corporate governance in Mexico.

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Celulosa Arauco y Constitución (Arauco México)

Review of Crime Prevention Model | Mexico

We led a comprehensive review of Arauco México’s Crime Prevention Model, with a focus on environmental and criminal risks. We conducted an organizational diagnosis, proposed adjustments to their compliance policy, and delivered training sessions for their executive team. The project enhanced the company’s ability to anticipate and mitigate legal risks related to environmental criminal liability.

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Nova Energy Infrastructure (IEnova)

Prevention of Environmental Criminal Liability | Mexico

We advised IEnova on the design and implementation of an environmental criminal compliance system, in accordance with Mexican and international law. The model included risk assessments, crime prevention manuals, and awareness sessions for executives, focused on mitigating risks arising from third-party conduct. The solution aligns with UNE 19601, the Federal Environmental Liability Law, and U.S. DOJ standards.

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Citibanamex

Corporate Criminal Compliance Management System | Mexico

We designed and implemented a corporate criminal compliance management system for Citibanamex, aimed at mitigating legal risks through a structure adaptable to various areas of the bank. The model included operational controls, reporting protocols, incident response mechanisms, and a comprehensive internal training program. The solution was developed jointly with legal and corporate security teams and can be deployed both institutionally and by business division.

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México Pacific Limited

Anti-Corruption Training | Mexico and the United States

Designed and implemented a compliance program focused on anti-corruption and business ethics, including specialized training on Mexico’s National Anti-Corruption System and the FCPA for the board of directors, as well as on-site sessions in Hermosillo for suppliers, strengthening a culture of compliance across the value chain.

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Skadden, Arps, Slate, Meagher & Flom LLP

Regulatory Compliance | Mexico and the United States

Prepared legal memoranda for Skadden on compliance requirements under Mexican law, including analysis of registration and reporting obligations in interactions with employees and representatives of state-owned entities for transactions such as joint ventures and natural gas offtake agreements, as well as a memorandum on restrictions regarding gifts, meals, and hospitality, with practical recommendations to mitigate enforcement risk before Mexican authorities.

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Merger of four companies to create VEMO

We advised Riverstone on the creation of VEMO through the merger of four clean mobility companies.

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Acquisition of Ocesa by Live Nation

We advised Televisa on the sale of its 40% equity interest in Ocesa to Live Nation.

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⁠Representation of Planigrupo’s Special Committee in connection with offers by Grupo México and Acosta Verde

We represented Planigrupo’s Special Committee in connection with unsolicited acquisition offers, which led to an agreement with Grupo México.

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Public tender offer for Javer by Vinte

We advised Javer and its main shareholders on the tender offer launched by Vinte to acquire up to 100% of the company.

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⁠Combination of assets between Televisa and Univision

We advised Televisa on the combination of its media and content assets with Univision.

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Acquisition of Despegar.com by Prosus

We advised Prosus on its approximately USD 1.7 billion acquisition of Despegar.com.

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Spin-off of Alfa and creation of Controladora Alpek

We advised Alfa on the spin-off that resulted in the creation of Controladora Alpek as part of its corporate restructuring.

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Chantilly

Declaration of a Famous Brand before the IMPI

We obtained the Declaration of Fame for the “Chantilly” brand before the Mexican Institute of Industrial Property (IMPI), through a process that involved accreditation of experience, recognition, commercial presence and continuous use in the market.

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President Group

Copyright litigation and content retransmission

We advised Grupo Presidente on the conciliation processes with EGEDA, a collective management company for audiovisual rights, for the use of protected works on televisions installed in its hotel chain. The issue raises a key discussion about the scope of copyright in public spaces where content is not the main service.

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Valia Energy

USD 530 million | Closed in January 2024 | Mexico and the U.S.

We represented Valia Energía in its first international bond issue since 2020, backed by energy assets in operation.

See coverage in Milbank

Copenhagen Infrastructure Partners (CIP)

USD 9 billion | Ongoing project | Mexico

We assisted CIP in the legal structuring of a pioneering green hydrogen project in the Isthmus of Tehuantepec, including permits, agrarian agreements, environmental licenses and relationships with key agencies such as CFE and PEMEX.

See coverage on BNamericas

Mexico Pacific Limited

USD 14 billion | Ongoing project | Multinational

We advise Mexico Pacific Limited on all regulatory and contractual aspects related to the development of a large scale natural gas liquefaction terminal.

See coverage in El Financiero

Team

Our multidisciplinary experience sets us apart as leaders in Mexico

Our multidisciplinary energy infrastructure team is one of the largest in Mexico and offers extensive experience that covers the electricity, hydrocarbons, roads, ports and aviation sectors, among others.

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MIJARES, ANGOITIA, CORTÉS AND FUENTES

WE STAND OUT AS PIONEERS

AND LEADERS IN OUR FIELD,

ALWAYS AT THE FOREFRONT.
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News

legal news and updates

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Get information about everything related to the legal world, news and client alerts.
August 13, 2025

CNE issues the requirements for a simplified procedure to obtain interconnected self-consumption permits not exceeding 20 MW

On August 6th, 2025, the National Energy Commission (“CNE”, per its acronym in Spanish) published a resolution setting forth the requirements for obtaining generation permits for interconnected self-consumption for power plants with a capacity between 0.7 and 20 MW (the “Resolution”).
August 12, 2025
On July 21, 2025, the new general regulations on financial matters applicable to the Retirement Savings Systems (the “Regulations”) were published, issued by the Ministry of Finance and Public Credit and the National Commission of the Retirement Savings System (“CONSAR”) which repeal the “General Regulations on Financial Matters for Retirement Savings Systems” published in the Federal Official Gazette on September 18, 2019, along with their amendments and additions.
August 6, 2025
As of July 17, 2025, the merger control thresholds for reportable transactions under Mexico’s Competition Law were reduced as shown in the following table:
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