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Legal Internship (Energy Law)

European Network of Transmission System Operators for Electricity

Internship/TraineeshipLegal

Posted 12 Oct 2026  ·  Expires 21 Nov 2026

European Network of Transmission System Operators for Electricity

European Network of Transmission System Operators for Electricity

The European Network of Transmission System Operators for Electricity (ENTSO-E) is an association representing 40 electricity transmission system operators (TSOs) from 36 countries across Europe. It works to ensure the secure and coordinated operation of Europe's electricity system, supporting EU energy policy and climate objectives, and promoting the completion of the internal energy market. ENTSO-E is based in Brussels, Belgium, and operates within the energy and electricity transmission sector.

About ENTSO-E

ENTSO-E is the European Network of Transmission System Operators for Electricity. We coordinate the cross-border system operations, system development and electricity market activities of the 40 electricity transmission system operators (TSOs) which cover 36 countries. The ENTSO-E Secretariat in Brussels provides support on technical, market and policy developments for all European TSOs in their cooperation with each other, in their joint fulfilment of their legal mandates, and in the intensive interactions with EU decision-makers, regulatory agencies, associations representing network users and other stakeholders.

We are a dynamic European association working on important and exciting projects of the electricity sector with the commitment to support the efforts towards a carbon-neutral power system. At ENTSO-E, you will contribute to building the world’s largest integrated electricity market – impacting not only those in the energy sector but also Europe’s overall economy, today and in the future!

Job description

We are looking for a highly motivated and proactive student to join us as a Legal Intern to support its Legal Services Section in Brussels. The Legal Section comprises approximately 11 Legal Managers and Legal Advisors and plays a key role in ensuring the legal and regulatory consistency of ENTSO-E's activities.

During the internship you will work closely with the Legal team and collaborate with colleagues across the organisation, as well as with members of the Legal and Regulatory Group (LRG), a network of legal experts from Transmission System Operators (TSOs).

The internship offers a unique opportunity to gain practical experience in EU energy law and regulation within a dynamic European environment.

Your responsibilities

With a supervision of a manager you will:

Provide support on the implementation, monitoring, and amendment of Network Codes and Guidelines

Assist in the drafting of legal texts, including terms, conditions, and methodologies

Contribute to the interpretation and application of the Electricity Market Design Reform package, the Grids package and related EU legislation

Carry out legal research and support the preparation of analyses and memoranda

Collaborate with other ENTSO-E teams and contribute to cross-functional and project-based work

Responsibilities may evolve depending on organisational needs and the intern's development.

Your profile

We are looking for a motivated candidate with the following skills and qualifications:

Be a full time student in Law, preferably with a focus on European Law and/or Energy Law.

Strong analytical skills, attention to detail, and a genuine interest in EU energy law and policy.

Excellent command of English (written and oral).

Strong organisational skills with the ability to manage multiple tasks and priorities.

Ability to work both independently and as part of a team.

Good interpersonal and communication skills.

Motivation to work in a multinational and multicultural environment.

Assets:

Previous experience in the energy sector (e.g. internships).

Requirements

Be eligible to reside in the European Union (EU citizenship or valid residence permit).

Be enrolled as a full-time student the entire duration of the internship.

Complete the internship as part of their university programme

Set up an internship agreement between the university & ENTSO-E.

Provide proof of health insurance coverage by university

Be available for a period of at least 5 months.

Our offer

Practical experience in a key areal of EU law within the energy sector

Insight into the functioning and regulation of the European and electricity market

The opportunity to work in a multicultural environment with professionals from over 30 nationalities

A dynamic and collaborative workplace in Brussels

A monthly reimbursement of up to €700 to support relocation expenses

Interested?

Apply by submitting your CV and motivational letter in English via the ENTSO-E career site. All applications will be treated in the strictest confidence.

ENTSO-E is an equal opportunities employer. We welcome applications from candidates of all backgrounds and are committed to fostering a workplace where diversity and inclusion are valued.

Apply now

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