Department profile
Energy & Natural Resources
Europe Guide 2026 : Portugal
Rankings
Ranked Individual
Ranked Individual
About
Provided by CS'Associados
CS'Associados’ Energy and Sustainability team is experienced in delivering practical A to Z advice in all stages of an energy project, should it be to develop, dispose of, acquire or finance it.
Our practice area integrates all expertise required to answer to the concerns in an energy project, including permitting, regulatory, real estate, corporate structuring, equity investments, insurance, construction and supply contracts, employment, and all other legal matters usually covered in an energy project due diligence process.
Our team is also prepared to analyze Sustainability and ESG (SESG) risks in each transaction as part of the overall assessment of the deals. We aim to be an extended part of the clients' teams in the definition and assessment of a sustainable business strategy, assisting on how to incorporate SESG into their operations.
CS'Associados has advised clients in the energy sector in the most innovative and pioneering deals in the Portuguese Market. We offer support to a full range of clients including developers, equity investors, funders, landowners and off takers.
Chambers Review
Provided by Chambers
Strengths
Provided by Chambers
CS'Associados distinguishes itself in the energy sector in Portugal for the care and attention to detail of the client's affairs. The firm has a 360º view of the renewable energy sector and extensive experience.
Energy & Natural Resources respondentEuropeWe appreciate the team's understanding of the mandate and its ability to identify, flag and propose solutions for new issues and risks. It also stands out for its commercial approach, constructive negotiation and proactiveness.
Energy & Natural Resources respondentEuropeThe team's strengths include attention to detail and strong knowledge of the legal framework of Portuguese law. The firm is able to provide advice regarding the inherent risks in contractual commitments.
Energy & Natural Resources respondentEurope
Notable Practitioners
Provided by Chambers
Band 3 
Band 3 Mafalda Ferreira
Mafalda Ferreira has considerable expertise relating to investments and acquisitions as well as project finance and developments in the energy sector. Mafalda Ferreira is an outstanding lawyer and we feel very assured when she is steering the project.
Energy & Natural Resources respondentEuropeMafalda Ferreira is a pragmatic lawyer who is extremely flexible and has evident expertise knowledge of the sector.
Energy & Natural Resources respondentEuropeMafalda Ferreira is an excellent professional. She offers essential support in an emerging area and gives a lot of comfort and security to the transaction.
Energy & Natural Resources respondentEuropeMafalda Ferreira is an excellent lawyer who demonstrates agility, responsiveness, quality of service and work. She presents a different approach to the matter, has an open mindset and is very communicative and fast.
Energy & Natural Resources respondentEurope
Ranked Individuals at CS'Associados (1)
Portugal
Mafalda Ferreira
Head of Energy & Natural Resources
View profile
Members
Provided by CS'Associados
Duarte Brito de Goes
André Salgado de Matos
Head of Department
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