Europe Guide 2026 : Spain
Ranked Individuals
Provided by Chambers
Deloitte Legal notably assists with energy due diligence, regulatory advice and further acquisition mandates in the energy space. The team complements this with its expertise in public and regulatory law as well as in taxation issues.
Provided by Chambers
Deloitte Legal advised Acciona Energia on the tax aspects of the sale of Acciona Saltos de Agua Group to Elawan Energy. The matter value was quoted at EUR287 million.
Provided by Chambers
Deloitte's energy team offers a seamless client experience, with fast response times, adaptation to and focus on client needs, and proactivity.
Deloitte has a very diverse team of lawyers who complement each other very well.
They are able to offer a complete final product, which includes the legal, tax and financial advice of energy operations, with a global vision.
Provided by Chambers
Alfonso Bayona notably assists clients with mandates involving the negotiation of agreements for joint ventures and acquisitions in Spain. He has a wide range of experience in international corporate issues within the energy and infrastructure sectors, including project finance matters.
What sets him apart is his responsiveness, commercial mindset and ability to explain complex legal issues in a clear and practical way. He is easy to work with and understands clients' needs well.
Alfonso doesn't get stuck on legal difficulties; he always finds a solution to push the deal forward. He is always available to talk through issues so that negotiations keep moving.
Associate-to-watch Carlos Tallón advises clients on non-contentious regulatory matters and market analysis. He also assists with market authorisations.
Carlos is an extraordinary professional with extensive knowledge and great involvement. He is always a pleasure to work with.
Carlos is a very prepared professional who is able to face very complex issues in a short time.
Energy & Natural Resources
Energy & Natural Resources
Global 2026
Practice area: Energy & Natural Resources
Location: Spain
View department profile for Global 2026
Chambers is the leading data and intelligence partner for the legal sector.
