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Energy & Infrastructure

Energy and infrastructure are key factor in Italy’s economic and social landscape. These sectors not only shape the competitive capacity of every industry, they also offer opportunities for new business initiatives and long-term development.
The exponential growth of renewable energy projects – driven by the energy transition and decarbonisation targets – is a clear example of how national and EU legislative frameworks are generating fresh economic opportunities.
Since its founding, Legance has had a dedicated team focused on the energy and infrastructure sectors, with the ambition of becoming a trusted partner to clients operating in this field thanks to the team’s in-depth knowledge of the industry – spanning regulatory frameworks, market dynamics, and stakeholder needs – to deliver strategic support in line with this ever changing sector.

 

Tailored expertise for complex, strategic projects

Our Energy & Infrastructure Department brings together over 50 professionals who assist clients across every aspect of the sector, including all types of extraordinary transactions – whether M&A or financing – structured through project finance or debt capital market operations. The team works in close coordination with colleagues from other departments, including tax specialists with proven experience in sector-specific deals, ensuring integrated and comprehensive support.

The Group’s multidisciplinary nature is a genuine strength, ensuring customised support tailored to the distinctive features of each transaction and the specific needs of each client.

The presence of numerous partners and senior professionals – recognised in the market for their in-depth expertise – ensures the Group’s ability to manage complex and innovative transactions. It also maintains ongoing institutional relationships with public authorities and stakeholders, contributing actively to the legislative and regulatory evolution of the sector. Thanks to its extensive experience, the team has consistently supported clients through emerging market challenges, even in periods of regulatory uncertainty and transition.

Energy

Since its founding, the Group has consistently kept pace with the evolving energy sector, advising clients in both oil & gas and renewable energy projects. With deep, specialised expertise, the Group provides high-level support across all key areas of the sector. Its proven track record and industry-specific insight ensure continuous exposure to emerging technologies and strategic segments. Over time, this has enabled the Group to expand its advisory services from conventional energy sources to renewables – particularly solar and wind (including floating offshore), hydroelectric, biomethane, energy storage, hydrogen, and CO2 storage.

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Specialist administrative and regulatory advice, both as part of the ongoing assistance to operators in authorisation processes and in interactions with the public administration, as well as due diligence reporting for extraordinary M&A and financing transactions.

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Assistance in litigation before the Regional Administrative Courts (TAR) and Consiglio di Stato, and in regulatory proceedings before ARERA.

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Legal support in mergers, acquisitions, joint ventures, and development contracts, including competitive processes for the sale or purchase of operators and complex project portfolios.

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Advice on financing transactions through project finance and debt capital market operations.

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Assistance in drafting and negotiating project contracts for construction and managements of projects, power purchase agreements (PPAs), tolling agreements, and the latest energy release agreements.

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Assistance to industrial operators in energy transition initiatives, focusing on process efficiency and decarbonisation strategies.

Infrastructure

The Group has extensive experience in infrastructure and public-private partnerships (PPP), regularly advising Italian and international clients on investment and financing transactions for major infrastructure projects. The team combines in-depth knowledge of the relevant regulatory frameworks with insight into contractual and market practices.

  • Public transport
  • Airports
  • Motorways
  • Ports
  • Hospitals
  • Waste-to-energy plants
  • Car Parking
  • Water infrastructure
  • Gas transport, distribution, and storage
  • Hydrocarbon capture and CO2 storage platforms
  • Stadiums and sports facilities
  • Data centres and technological infrastructure

 

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Assistance to lenders and sponsors in financing infrastructure projects structured around PPP frameworks and concession agreements.

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Support to sponsors in preparing PPP proposals, including concession models for construction and management, in line with applicable legislation and standard bankability requirements.

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Assistance in the acquisition of companies holding work and service concessions across regulated sectors.

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Preparation of legal due diligence analyses for extraordinary transactions, with a focus on risk analysis and mitigation strategies.

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Assistance in drafting contracts for the construction and management of complex infrastructure projects.

Insights & Knowledge

22.10.2025 EVENTS

BESS projects in Europe and UK: comparison with the Italian market

Wednesday, 22nd October 2025 from 6:30 p.m. to 8:30 p.m.  Legance, Via Broletto 20 – Milano Co-partnership event with Noerr and Pèrez-Llorca FIRST PANEL – The future of Mobility: focus…

07.10.2025 EVENTS

A book together – Volga blues: Viaggio nel cuore della Russia

Martedì, 7 ottobre 2025 – 18:30 Legance – Avvocati Associati Milano, Via Broletto 20

21.05.2024 EVENTS

Energy Talk – Agrivoltaico: opportunità o corsa a ostacoli?

Martedì 21 maggio 2024 – ore 11.00 Legance – Avvocati Associati Milano, Via Broletto 20 Si confrontano sul tema: Massimiliano Atelli, Presidente – Ministero dell’Ambiente e della Sicurezza Energetica Andrea…

Get in touch with our team

For any inquiries or requests, please do not hesitate to contact our team of professionals

Monica Colombera

Monica Colombera

Senior Partner

Simone Ambrogi

Simone Ambrogi

Partner

Cristina Martorana

Cristina Martorana

Partner

Antonio Palazzolo

Antonio Palazzolo

Partner

Filippo Ruffato

Filippo Ruffato

Partner

Giovanni Scirocco

Giovanni Scirocco

Partner

Emanuele Artuso

Emanuele Artuso

Senior Counsel

Giusi Colasuonno

Giusi Colasuonno

Senior Counsel

Micaela Tinti

Micaela Tinti

Senior Counsel