Europe Guide 2026 : Spain
Ranked Individuals
Provided by Chambers
ONTIER's lawyers act for clients on the acquisition, restructuring, operation and disposal of renewable energy projects and portfolios. The team also offers experience assisting with the construction of solar farms, as well as with litigation proceedings involving key players within the energy sector.
Provided by Chambers
ONTIER advised Axpo Solar Iberia on its acquisition of two photovoltaic projects of 65 MW and 51 MW from Viridi RE Development and Solar Ambition Europe.
Provided by Chambers
ONTIER are able to combine legal expertise with technical and commercial understanding. They have always been responsive to our needs and they approach matters in a decisive manner.
They are highly committed, looking for effective solutions to each problem.
They have a very accessible team of professionals who always respond quickly to our needs with their extensive technical knowledge of regulations.
Provided by Chambers
Silvia San Felipe is highly specialised in energy regulation, public law and contentious-administrative proceedings. She additionally advises clients on sale and purchase transactions of energy projects and facilities.
Silvia is hard-working and empathetic. Her high knowledge of our sector makes it very easy to explain each problem that arises, looking for solutions.
I trust her completely. She knows strategy, public law and regulation but is a business partner at the same time.
Silvia retains deep knowledge of the reality of our sector and a clear understanding of our needs. Her contributions have always been precise and effective.
Mariana Lloveras has a strong focus on the renewable energy sector, advising on M&A transactions, investment and divestment agreements, and contractual matters.
Mariana offers great sector knowledge and exceptional dedication.
Energy & Natural Resources
Energy & Natural Resources
Energy & Natural Resources
Global 2026
Practice area: Energy & Natural Resources
Location: Spain
View department profile for Global 2026
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