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SERVICES AND INFORMATION

Energy

Ilyashev & Partners provides comprehensive legal services in the energy sector in Ukraine. The firm advises leading national and international companies operating on the electricity, natural gas, oil, and renewable energy markets. Our lawyers counsel energy market participants, traders, investors, financial institutions, and industrial groups on regulatory matters, licensing, contractual relations, the implementation of infrastructure and investment projects, as well as dispute resolution in the energy sector.

 

The Ilyashev & Partners team has extensive experience in the legal support of projects related to the electricity market, the natural gas and oil markets, and the renewable energy sector. The firm’s lawyers assist clients at all stages of energy projects – from structuring business models and obtaining the necessary licenses and permits to contract drafting, interaction with regulators, and representation in court and arbitration proceedings.

 

The practice of Ilyashev & Partners covers the legal regulation of electricity, gas, and oil markets; licensing of generation, transmission, storage, and supply of energy; as well as the legal support of investment projects in the energy sector, including renewable energy projects. The practice focuses on the preparation and analysis of electricity sale and purchase agreements, transportation agreements, balancing agreements, and agreements on grid connection and network access.

 

The team pays particular attention to advising on tariff regulations, interaction with the National Energy and Utilities Regulatory Commission (NEURC), as well as antitrust and compliance matters in the energy sector. The firm also has substantial experience in taxation and customs regulations for energy resource transactions, as well as in supporting corporate transactions and M&A projects in the energy industry.

  • Legal regulation of electricity, natural gas, and oil markets activities

  • Licensing for generation, transmission, storage, and supply of electricity

  • Legal support for investment and infrastructure projects in the energy sector, including renewable energy projects

  • Drafting and reviewing electricity sale and purchase agreements, transportation agreements, balancing agreements, and agreements on grid connection and network access

  • Advising on tariff regulation and interacting with the National Energy and Utilities Regulatory Commission (NEURC) and other regulators

  • Supporting energy trading and energy supply operations

  • Antitrust and compliance matters in the energy sector

  • Tax and customs aspects of energy resource transactions

  • Representation of clients in courts and international arbitrations in energy-related disputes

  • Representation in investment disputes with the State

OUR CLIENTS

Today we are working on projects for more than 400 active clients

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About us

Reputable legal advisor

Founded in 1997, Ilyashev & Partners is one of the most prominent law firms in the Eastern European region. With offices in Kyiv, Kharkiv and Odesa, Ilyashev & Partners employs more than 120 people. The firm has been recognized by the most prestigious legal market research guides, according to which it occupies a leading position in Ukraine.

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Reliability

We provide assistance by:

  1. Helping at any stage of the project.
  2. Discussing the task with you, analyzing all prospects and risks.
  3. Thorough studying of the problem, taking into account the special aspects of your business activities.
  4. Developing a strategy, suggesting solutions and action plan.
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“The success of our firm results from the professionalism and expertise of our team”

Roman Marchenko, Senior Partner

Team

Leading experts

TRUST IN THE COMPANY

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    OUR AWARDS

    Our reliability is confirmed

    • The Legal 500 – EMEA 2025

      The Legal 500 – EMEA 2025 Leading Firm in Energy for Ukraine

    • IFLR1000 2025

      IFLR1000 2025 Recommended Firm in Project Development for Ukraine

    • Market Leaders: Ranking of Law Firms of Ukraine 2025

      Market Leaders: Ranking of Law Firms of Ukraine 2025 Top position in Energy & Natural Resources / Environmental Law

    • Ukrainian Law Firms 2025. A Handbook for Foreign Clients

      Ukrainian Law Firms 2025. A Handbook for Foreign Clients Advanced Practiсe in Energy & Natural Resources for Ukraine

    Trust in firm

    Professional liability insured

    Insurance background

    “In the entire history of our firm, there has not been a single insured event”

    Mikhail Ilyashev, Managing Partner

    Coverage of practices

    Practices we have experience with:

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