Next Generation Partners

Firms To Watch: Industry focus: Energy

Regulatory expert and academic Régine Feltkamp leads Ariga‘s energy practice, which ‘combines extraordinary experience with a very focused approach’ and is known for its advice on market coupling, energy trading, regulatory matters, and the balancing costs of renewable energy generation.
Noted for its 'extensive experience in competition law', Strelia focuses predominantly on regulatory matters, including matters of capacity allocation for TSOs, with practice head Pierre Goffinet in particular standing out for his ability to lead on matters before domestic and EU courts, including before the EU competition authorities.

Firms in the Spotlight Industry focus: Energy

Industry focus: Energy in Belgium

A&O Shearman

A&O Shearman has a diverse practice that handles energy sector M&A, major renewable energy project developments, litigation, tax and finance matters. Managing partner Tom Schoors is a key adviser on offshore wind projects, which are crucial to Belgium’s renewable energy matrix. Filip Tanghe is a key contact for PPP and project finance matters and recently advised a consortium of export credit agencies on the €5.5bn financing in connection with Europe’s largest ever investment in electrolysis projects to make green hydrogen. Project finance specialist Yves Van Pul frequently handles offshore wind projects, and Gauthier van Thuyne advises on PPPs and concessions. Litigation expert Astrid Lecomte is also recommended.

Practice head(s):

Tom Schoors

Other key lawyers:

Filip Tanghe; Yves Van Pul; Gauthier Van Thuyne; Astrid Lecomte

Key clients


Work highlights

  • Advised the financiers on a project financing for the greenfield construction of an olefin complex by INEOS in the Port of Antwerp-Bruges as part of Europe’s largest ever investment in electrolysis projects to make green hydrogen.
  • Advised various offshore wind farm operators in connection with operation and exploitation of their wind farms, including on regulatory issues, force majeure issues and liability disputes as well as on the new regulatory framework for future tenders for offshore wind energy production installations in the Belgian North Sea.
  • Advised various international corporates on their investments in renewable energy projects, including offshore, onshore and geothermal energy.

DLA Piper

DLA Piper 'excels in providing comprehensive and client-centric legal services in the energy sector' and maintains a growing presence in the market. Lead partners include Orestis Omran, whose focus on matters involving Greece sees him take a leading role in advising on key energy transition projects in South-Eastern Europe, and the newly promoted Alec Van Vaerenbergh, who 'sees the bigger picture in climate and energy' and stands out for advising on regulatory and transactional advice, including for major public clients such as the Cabinet of the Belgian Federal Minister for Energy. Litigation and regulatory partner Bob Martens is a further key contact, and Caroline Hoste is recommended for finance and projects work.

Practice head(s):

Orestis Omran; Alec Van Vaerenbergh

Other key lawyers:

Bob Martens; Caroline Hoste; Eirini Roussou


‘DLA Piper’s public law practice stands out for its creative thinking, its client orientation and its flexibility. We have worked together on several projects by now. Each time, we find a good intellectual match and a great cooperation to the benefit of our clients.’

‘DLA Piper excels in providing comprehensive and client-centric legal services in the energy sector, offering clients access to a global network of expertise, advanced technology tools, and a deep understanding of sustainability and ESG issues.’

‘Alec Van Vaerenbergh is the strongholder of the team. He sees the bigger picture in climate and energy, while digging deep into the subject with his team. He combines a wide energy sector knowledge with a transversal public law interest.’

‘Orestis Omran has a remarkable ability to navigate complex regulatory landscapes, offering clients insightful strategies for regulatory compliance.’

‘Eirini Roussou impresses with her attention to detail and a deep commitment to researching and staying ahead of legal trends.’

‘The team is at the forefront of the energy sector, with a particular focus on energy transactions and regulatory matters. We have had the opportunity to work with the Greek Energy Practice led by Orestis Omran, and we can confirm their exceptional knowledge of the energy regulatory framework and the deep understanding of the energy market.’

‘Orestis Omran is a renowned international transactional and regulatory lawyer with broad capabilities and deep experience in high profile energy projects. The combination of his skills is unique. He is dedicated and straight to the point. Orestis’ capabilities backed by his commercial awareness and negotiation skills cannot be easily found amongst other lawyers.’

‘Very deep understanding of new industry matters and trends, good precedents, ahead of the circumstances. Very down to earth and helpful.’

Key clients

Hellenic Ministry of Environment and Energy

Belgian Federal Ministry of Economy, DG Energy

Cabinet of Belgian Federal Minister for Energy

Fluvius System Operator CV

Mytilineos S.A.

EuroAsia Interconnector Limited

Piraeus Bank S.A.

Eurobank S.A.

Hellenic Electricity Distribution Network Operator SA

Claritas Investments

Eunice Energy Group

Vlaams Klimaat- en Energie Agentschap

DEME Group

BASF Antwerpen

BayWa AG

Vlaamse Energiebedrijf

ArcelorMittal Belgium

General Electric


Belgian Eco Energy

ParticipatieMaatschappij Vlaanderen



City of Antwerp

Katoen Natie

City of Ghent


Kuwait Petroleum


Veolia Flexcity

UGI International – Antargaz

ENGIE Electrabel

Lotus Bakeries

DIF Capital Partners

Prime Capital


STX Commodities

Uniper Global Commodities SE


The Farm Energy Company



Consortium TM Edison






Work highlights

  • Advised the Hellenic Ministry of Environment and Energy and PPC on the resolution of the case AT.38700, concerning Greek lignite and electricity markets and remedy commitments.
  • Advised the Cabinet of the Belgian Federal Minister for Energy on the regulatory and contractual framework for the re-powering of the existing offshore wind farm concessions in the Belgian part of the North Sea.
  • Represented Kuwait Petroleum Belgium in a legal challenge before the Constitutional Court in connection with the Belgian implementation of the EU’s temporary energy windfall profits tax.


Fieldfisher‘s energy and utilities practice, which is part of the EU regulatory group, is praised for its ‘pragmatic and professional approach’ to commercial and regulatory matters. The practice is co-led by regulatory partner David Haverbeke and by Wouter Vandorpe, who offers ‘practical, legally solid solutions‘ in connection with large energy projects. Together with Nicolas Celis, the team’s key contacts are well-regarded for their ability to handle contentious matters related to licensing and regulatory issues, including proceedings before the Belgian Constitutional Court and the EU Court of Justice. The team also regularly advises on joint venture negotiations and power purchase agreements.

Practice head(s):

David Haverbeke; Wouter Vandorpe

Other key lawyers:

Nicolas Celis; Guillaume van Doorslaer


‘What makes Fieldfisher unique is the in-depth knowledge of legislation in the energy field, the local practices and pitfalls, and the way to find solutions.’

‘What makes the Wouter Vandorpe stand out is the unique mix between legal competences and the understanding of the field of an energy operator. Nice and efficient collaboration. Pragmatic and professional approach.’

‘Wouter van Dorpe is a very qualified lawyer who understands the business very well. Wouter and his team are very approachable and are always willing to make time available to discuss any questions you may have. ’

‘Wouter Vandorpe has the gift of thinking along with his client, putting forward practical, legally solid solutions that effectively help the client move forward. This, combined with extensive expertise and a vast network, ensures that we rely on Wouter to expand our business.’

‘We were happy to be assisted by Fieldfisher. The team was friendly and made sure they were available at important moments. They gave us some good insights in the market.’

‘We were happy with the way we were supported by Fieldfisher! We were supported by Guillaume van Doorslaer, David Haverbeke and Nicolas Celis, who each did a good job in assisting us in a difficult negotiation process.’

‘High skill value of the team in terms of corporate power purchase agreements.’

‘David Haverbeke and Wouter Vandorpe were very attentive to customer needs and expectations. Excellent contact in view of collaborating with other FF partners in the other offices in other countries.’

Key clients








FuelCell Energy





L’Oreal Energie Verte



Service Public de Wallonie

Slovenske Elektrarne

Storm Management



Virya Energy

Vlaams Energiebedrijf


Work highlights

  • Advised Centrica on their flexibility services on regulatory and contractual matters, including its relationships with the relevant regulatory authorities.
  • Advised FuelCell Energy on its European strategy regarding hydrogen production and the roll-out of CCUS technology in the EU, including advocacy mapping and regulatory monitoring.
  • Assisted Sunrock with its strategy around solar energy projects in multiple European countries, including the UK, Belgium, France and Italy.


Liedekerke's broad-ranging energy practice, which sits in its regulatory group, continues to take a lead role in a diverse portfolio of projects, including large solar farm developments, battery electrical storage systems, and carbon capture storage and usage infrastructure, as well as being a key advisor on carbon emissions regulations, hydrogen projects, and capacity remuneration mechanisms. Practice head Damien Verhoeven, who has ‘a very sharp mind in providing advice and is outstanding in providing the right message in court pleadings‘, and regulatory specialist Lola Malluquin regularly represent major power and gas companies and federations in proceedings before Belgian and EU courts. Thibaut Hollanders has extensive experience in hydro and solar power projects, while regulatory partner François Tulkens stands out for advice on matters in the nuclear sector and Olivier Vanden Berghe focuses on commercial contracts. As a climate change specialist, Jonas Van Orshoven is a key adviser on carbon regulation.

Practice head(s):

Damien Verhoeven

Other key lawyers:

François Tulkens; Olivier Vanden Berghe; Thibaut Hollanders; Lola Malluquin; Jonas Van Orshoven


‘Damien Verhoeven is a very sharp mind in providing advice and is outstanding in providing the right message in court pleadings. Lola Malluquin is an excellent and promising lawyer, with a real understanding of the client’s business and an ability to provide strong and efficient advice in very technical matters.’

Key clients


Air Liquide


Engie Electrabel





PerPetum Energy

Work highlights

  • Assisted the federation of energy stakeholders FEBEG with the opposition to the Belgian implementation of EU Regulation 2022/1854, an emergency intervention to address high energy prices.
  • Assisted Imerys with the development of a power plant in Willebroek.
  • Acted for Luminus in a litigation regarding the reimbursement of the federal levy on gas used to generate power.

Clifford Chance

Clifford Chance has a ‘pragmatic, efficient and business-oriented team‘ that handles M&A, construction, financing, and regulatory matters in addition to representing corporate energy clients in litigation proceedings. Corporate partners Xavier Remy, who primarily advises on solar and wind energy projects, and the newly promoted Patrice Viaene, ‘a true leader with outstanding legal and commercial knowledge‘ with extensive experience advising clients on large infrastructure undertakings, act as key contacts in the team. Associate Pieter De Bock focuses on public and regulatory law.

Practice head(s):

Xavier Remy; Patrice Viaene

Other key lawyers:

Pieter De Bock; Philippe Baert


‘Strong team with solid experience in large (cross-border) infrastructure projects. Excellent responsiveness and good understanding of commercial context.’

Pragmatic, efficient and business-oriented team. Special mention to Patrice Viaene, who has developed a perfect understanding of our company’s needs and leverages this on a regular basis to provide a custom-made service to us.’

‘Experienced team of experts with the ability to combine legal and commercial knowledge to provide pragmatic solutions to complex problems.’

‘The team has been always been available and well prepared, providing their advice with confidence. The team has more than once gone beyond its duty to provide us with the necessary comfort and advise us in making the right decisions. Patrice Viaene, is a very charismatic person and a true leader with outstanding legal and commercial knowledge. His business mindset, his efficiency, his competency in negotiations, his confidence in discussions with EU bodies and his ability to provide pragmatic solutions to complex problems are unique.’

‘Philippe Baert is an example of an individual who took the opportunity given to him. He is always available and very well prepared with the ability to provide the right advice to resolve any issue in the best possible way.’

‘With worldwide experience in key energy projects the firm has the unique ability to combine legal and commercial knowledge to advise on complex issues. The team’s in-depth understanding of the energy sector allows clients to feel confidence when it comes to the suggested innovative solution.’

‘All individuals within the relevant team have shown outstanding legal capabilities and business acumen, the combination of which has resulted in intelligent and pragmatic advice. Furthermore, the team has been responsive and always prepared to help. Patrice Viaene, beyond his exceptional legal and commercial competences, has shown great leadership, and teamwork, with the coordination of the team being excellent. Philippe Baert, by always being very well prepared with an in-depth understanding of the relevant material, has been able to offer outstanding support and confidence.’

‘Very good knowledge of Belgian industry, legislation and regulations. Pragmatic business-oriented approach.’

Key clients




Elia Group






Hydrogene de France





PV Vlaanderen






Varo Energy


Work highlights

  • Advised Elia on the structuring and negotiation of the EPCI construction contract for the world’s first artificial renewable energy island.
  • Advised Publigas, the majority shareholder of the European gas TSO Fluxys SA/NV, in connection with the transfer of CDPQ’s minority stake in Fluxys SA/NV to EIP and a group of Belgian investors.
  • Advised EuroAsia on the development and construction of the EuroAsia Interconnector, a European Project of Common Interest.

Loyens & Loeff

Loyens & Loeff‘s energy and infrastructure group is ‘reliable and highly experienced‘ and provides integrated advice on real estate and renewable energy matters across the Benelux region. Practice head Koen Panis is ‘extremely knowledgeable in the renewable energy sector in Europe in its entirety‘ and is a key contact for advice on solar energy projects PPPs, turbine supply agreements, and the tendering of corporate PPAs, as is Bram Devlies. Finance partner Marc Vermylen handles high-profile M&A in the energy sector and recently advised Virya Energy on the €1.55bn sale of its interest in offshore wind farm holding company Parkwind. Thomas Chellingsworth and Christine Delagaye left the firm in late 2023.

Practice head(s):

Koen Panis

Other key lawyers:

Bram Devlies; Maarten van Kalmthout; Marc Vermylen


‘In-depth knowledge on complicated and difficult matters. In a fast-moving energy environment, the team is well-informed and up-to-date on the most recent legislation. Feedback is clear, to the point and hands-on.’

‘Professional staff with good knowledge of industry-related matters. ’

‘The Energy team from Loyens & Loeff consists of a highly competent members who all have a thorough and broad knowledge of the energy sector and have a very good understanding of the particularities of our company.’

‘The team is very experienced on different contract forms (e.g. Fidic), has a broad set of skills, is flexible, and responds very accurately.’

‘Strong local teams leveraging leading real estate knowledge with renewable energy assets from all legal perspectives, truly a one-stop-shop in the Netherlands and Belgium. Recognized partner Koen Panis offers a practical and strategic approach next to legal expertise. ’

‘Koen Panis is extremely knowledgeable in the renewable energy sector in Europe in its entirety due to his long standing focus and is always available to share this with clients. Maarten van Kalmthout is sharp and the kind of advisor you want on your side. ’

‘Reliable and highly experienced.’

‘Quick reaction times, highly insightful people who are well connected within the energy sector.’

Key clients

Fluvius System Operator

Virya Energy





Plug Power Inc.



Pure Energie



Nippon Koei Energy


KBC Bank

Work highlights

  • Advised Virya Energy on the sale of 100% of the shares in offshore wind developer Parkwind NV to the leading Japanese power producer JERA Co., Inc.
  • Advised ten renewable energy developers on legislation introducing a windfall tax on certain electricity generators and represented one developer, Eoly Energy, in a legal challenge before the Constitutional Court against parts of this legislation.
  • Assisted WDP on its roll-out of roof-mounted solar projects, including on the drafting of WDP’s power purchase agreements and on regulatory matters surrounding licenses, subsidies, grid connection, and a new type of “renewable energy” obligation.


NautaDutilh's energy and utilities practice is noted by clients for its ‘good teamwork, knowledge and experience‘. Corporate partner Nicolas de Crombrugghe, who advises on major joint ventures and transactions in connection with renewable energy projects co-leads the practice with regulatory specialist Jens Mosselmans. Maxime Vanderstraeten is a key adviser on contentious matters concerning public, administrative, energy and environmental law, while Stef Feyen, who has niche expertise in hydrogen law, is also sought after for his advice on capacity mechanisms and electricity market design.

Practice head(s):

Nicolas de Crombrugghe; Jens Mosselmans

Other key lawyers:

Maxime Vanderstraeten; Stef Feyen


‘Good teamwork among law office staff. Good understanding of legal matters in our sector. Thinking along to properly substantiate a legal case. Always available and well prepared. Knowledge and experience is present. There is always consultation and files are well followed up.’

‘Every individual lawyer/adviser has his specialties and they complement each other. Each has the gift of correctly estimating legal impact to convey and make clear. To the point! Jens Mosselmans runs his team with respect for his collaborating lawyers.’

Key clients

Belgian Shell

ENGIE Electrabel



Technip Energies

Virya Energy

Work highlights

  • Advised Technip Energies alongside Skadden on negotiations with John Cockerill for the creation of a new joint venture under the name Rely.
  • Advised ENGIE on regulatory matters in connection with the capacity remuneration mechanism and its further implementation.
  • Assisted Electrabel with the implementation of ca. 30 000 charging points for electrical vehicles in the context of the Flemish energy tranasition.


Deloitte Legal has a multi-disciplinary team of ‘excellent strategic thinkers‘ that is led by managing partner Kathleen De Hornois, a public procurement and PPP specialist who also advises on regulatory questions in connection with wind and solar power projects. Having played a key role in the development of regulations for hydrogen transportation, the team is now increasingly active in advising on the drafting of legal frameworks in the hydrogen space. Dominique Vanherck, a key adviser on climate and energy matters, is another highly recommended member of the team.

Practice head(s):

Kathleen De Hornois

Other key lawyers:

Dominique Vanherck


‘Very good professionals, excellent strategic thinkers, perfect documents prepared with the greatest care and spot-on.’

‘Excellent lawyers, with a complete set of the relevant skills.’

Key clients


POM West-Vlaanderen




Siemens Gamesa Renewable Energy

Beaulieu International Group




Work highlights

  • Advised POM West-Vlaanderen on the legal framework and policy recommendations for a sustainable decommissioning and repowering of offshore and onshore wind turbines in Belgium.
  • Assisting FPIM with the establishment and operationalization of a DRFM entity for the energy renovation of federal public buildings.
  • Assisted Elia with its digitization processes and the transition to a cloud environment.


Eubeliuscombines superior technical skills and a wealth of experience‘ to advise government bodies, energy producers, TSOs, investors, and lending bodies on regulatory matters, construction projects, corporate transactions, and litigation proceedings. Lead partners Barteld Schutyser and Wim Goossens stand out for their public law expertise and ability to advise on energy construction projects respectively. They are supported by the ‘very accessibleThomas Vandenberghe, who primarily advises on corporate matters and PPAs.

Practice head(s):

Barteld Schutyser; Wim Goossens

Other key lawyers:

Bart Martel; Thomas Vandenberghe; Quinten Jacobs; Bram Devolder; Siel Demeyere; Daan Degrande; Hans Plancke


‘The multi-disciplinary team is a real advantage of Eubelius. They can help us on any case of our business.’

‘Thomas Vandenberghe has the capability to quickly dive in the topic and find the solutions. Bart Martel has unmatched experience in thinking alongside the client toward the most bullet-proof approach.’

‘The way of working is very fluent and constructive to maintain the main goal of closing the deal. We have a single point of contact who gathers answers on all our questions/remarks. ’

‘Thomas Vandenberghe: very accessible, good knowledge about energy law. Bram Devolder: very accessible, thinks widely and identifies possible problems at an early stage. Siel Demeyere has good knowledge about the matter at hand. These three people work very well together.’

‘The Eubelius team combines superior technical skills and a wealth of experience. Their work is consistent and of high quality.’

‘The team is always appropriately staffed, available, responsive and well prepared. They stand out, both in top-notch technical expertise and solution-oriented delivery. They also build sound relations of trust.’

‘The Eubelius energy team is very competent, accessible and reliable.’

‘Thomas Vandenberghe is and has been our SPOC for all things energy related. He has a profound knowledge of the sector and market and truly understands the business’ intricacies.’

Key clients

Cabinet of the Federal Minister of Energy – Federal Public Service for Economy – General Directorate of Energy

A&U Energie

A&S Energie



Participatiemaatschappij Vlaanderen

Flemish Energy Company

O3 Invest



Total Energies

Work highlights

  • Acted for the Belgian Federal Government as lead counsel in its dealings with Engie-Electrabel on the prolongation of the lifespan and operation of two nuclear reactors as well as on related arrangements with regard to the long-term storage and final disposal of radioactive waste and the regulatory framework of nuclear operations in Belgium.
  • Advised the FPS Economy – General Directorate Energy on a number of energy-related topics, ranging from legislative and advisory work to representation before administrative and judicial courts.
  • Advised several real estate developers on the development of energetically self-sustaining neighborhoods, involving the integration of several decentralized energy sources.


Linklaters has ‘excellent experience in the Belgian energy market, including regulatory elements and PPA drafting‘, and advises on a growing portfolio of domestic and international matters in the energy sector. Global co-head of energy and utilities Arnaud Coibion is a key adviser on energy sector M&A, a recent example being his advice to Virya Energy on its €1.55bn sale to Parkwind. Lothar Van Driessche is sought after for advice on public law and regulatory matters. The firm also handles large project finance mandates.

Practice head(s):

Arnaud Coibion

Other key lawyers:

Charles-Antoine Leunen; Xavier Taton; David Ballegeer; Lothar Van Driessche


‘Excellent experience in the Belgian energy market, including regulatory elements and PPA drafting.’

Key clients


Virya Energy

ENGIE Electrabel


Elia Group




John Cockerill


Work highlights

  • Advised Virya Energy NV, a subsidiary of the Colruyt Group, on the sale of 100% of the shares in Parkwind NV to JERA Green Ltd.
  • Advised Helexia on all aspects of the structuring, tax structuring and financing of a geographically and technologically diverse portfolio of ca. 600 solar PV and energy efficiency projects located in France, Italy, Hungary, Poland, Portugal, Spain and Romania.
  • Acted for Dutch company Essent Sales Portfolio Management B.V. on the onward sale of 100% of the power, guarantees of origin and other tradable rights under its existing power purchase agreement with C-Power to Electrabel.


Lydian combines ‘in-depth knowledge in the complex energy regulatory field with pragmatic, business-focused advice‘ in connection with renewable energy projects developments and energy sector M&A. Public sector specialist Jens Debièvre is known for his ability to provide ‘clear and practical solutions for complex problems‘, including in contentious mandates, and leads a team of specialist energy experts based in offices around the country. Kyoto Van Herreweghe is a key adviser on energy regulatory matters.

Practice head(s):

Jens Debièvre; Kyoto Van Herreweghe


‘Some distinctive strengths and capabilities include the eagerness to render service on a timely basis, the swift collaboration within the firm with colleagues of different legal areas, further to an acknowledged need within the specific case and the distinctive effort to transmit legal knowledge to a broader public of clients and prospects.’

‘Kyoto Van Herreweghe has a thorough knowledge of the Flemish energy legislation, including both decentralized energy production and distribution. Ms Van Herreweghe outstandingly coordinates team work involving due diligence activities as well as the negotiation and the precise drafting of energy distribution agreements.’

‘Lydian’s energy team stands for combining top legal in-depth knowledge in the complex energy regulatory field with pragmatic, business-focused advice.’

‘Kyoto Van Herreweghe is my go-to-person on domestic Belgian energy regulatory matters: Vast and diverse experience in assisting international clients on Belgian energy law matters, responsive and great pleasure to work with.’

‘We regularly work with Lydian on Belgian law matters. It is an excellent firm, very service-orientated. Always to the point. ’

‘Kyoto Van Herreweghe is an excellent lawyer. Very knowledgeable, always provides clear, client orientated solutions in complex energy matters. It is a pleasure working with Kyoto.’

‘Jens Debièvre, excellent lawyer, very knowledgeable; convinces with clear and practical solutions for complex problems.’

Key clients

Anglo Belgian Corporation NV

Elia Assets

Equans NV


EDF Luminus

EEW Energy from Waste GmbH

Elecnor SA

KBC Groep NV

KBC Vastgoedportefeuille NV

KBC Verzekeringen NV

IBP Water-Link OFP

Immogra / Service & Development Group Belgium NV

Mobix Engetec NV

Nationale Nederlanden



Nippon Express

Norton Rose Fulbright LLP Paris

NW Groupe

Reed Smith LLP

Stora Enso Langerbrugge NV


Tractebel Engineering NV

Visser & Smit Hanab

Water-link OV

Antwerp Gateway NV

Cores Development NV

Pacification Construction NV



PSR Brownfield Developers

Work highlights

  • Advised several energy service companies and project developer on the development of energy projects, especially in connection with “energy as a service”projects.
  • Assisted NW Groupe with the development and operation of its energy project on electric mobility in the three Belgian regions.
  • Assisted Reed Smith LLP with its advice to international players on the energy market in connection with the Belgian energy regulatory framework.

Philippe & Partners

Philippe & Partners handles litigation and transactional work arising from the energy sector and stands out for its work for the likes of Engie Electrabel and Tractebel on matters concerning the energy transition. Practice head Denis Philippe, who is a director of the Belgian Nuclear Association, is respected for his work in both international and domestic arbitration. Mathieu Clément de Cléty is a key adviser on contentious matters concerning constitutional, administrative, and energy law.

Practice head(s):

Denis Philippe

Other key lawyers:

Mathieu Clément de Cléty

Key clients

Engie Electrabel


Work highlights

  • Advised a major energy supplier in criminal proceedings initiated in the context of sabotage of a nuclear power plant.
  • Acted for a major energy supplier in a claim against distribution system operator that failed to fulfil its legal obligations due to a problem that occurred during the migration of an IT system.