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Energy & Climate Change

Latest

  • EU/International Trade Outlook 2026 – How to Best Navigate Increasingly Choppy Waters?
    25 Mar 2026 14 min read
  • Mercuria Energy Trading SA -v- ONEX DMCC [2026] EWHC 130 (Comm)
    27 Feb 2026 11 min read
  • Energy: Requirements of a trust
    23 Feb 2026 12 min read

11 specialist practice areas in Energy & Climate Change

The power and oil & gas industries are transitioning through significant changes, which have not gone unnoticed by the world. Reduction of carbon emissions, promotion of renewable energy sources for power generation and strengthening of Environmental and Social Governance Standards are some of the issues that are at the top of the table of both public entities and private corporations in such economic sectors as a result of climate change. Such important shifts have caused industry players to approach CMS Grau in search for insightful advice and fundamental understanding of their businesses, the markets in which they operate, the changing regulations and the different pressures and challenges they are facing today.

At CMS Grau, you will find an Energy & Climate Change multidisciplinary and fully-integrated team not only with extensive capabilities, but also with a profound real-world industry knowledge and strong expertise across the entire spectrum of the power and oil & gas industries and the important changes such industries are undergoing in light of climate change.

Our team boasts a proven track record of leading major transactions and giving advice in the traditional power and oil & gas industries, as well as in renewable energy projects.

Renowned specialists from our banking and finance, corporate and M&A, infrastructure, regulatory, dispute resolution, environmental, labour, real estate and land use and tax groups make up this multidisciplinary team committed to providing top-notch legal services in the Energy & Climate Change arena, working side by side with clients at every step of the project, from its initial stages, going through the negotiation and preparation of project documents, execution of major license contracts and subcontracts, structuring project financing agreements, and day-to-day legal needs, once the project reaches the operation phase.

Consistently ranked as a top-tier law firm, CMS Grau is one of the few firms in Peru able to offer a full global capability in this field thanks to its staff of more than 450 energy and climate change lawyers, including over 100 partners, making CMS’s Energy & Climate Change practice one of the largest of its kind in the world. This strength provides access to extensive expertise and allows cross-border collaboration in all areas of the energy & climate change industry.

Click below to get to know our main practice areas within the energy and climate change expertise: 

Oil & Gas

Renewable Energy &

Energy Transition

Power

Awards & Recognitions
01
  • Quote
    "The CMS Grau team handles complex matters and has valuable experience and knowledge in this sector. They have a practical approach oriented to mitigate potential contingencies."
    Chambers Latin America 2024 - Energy & Natural Resources: Oil & Gas
  • Quote
    CMS Grau has a very strong expertise in this area and a great client service, which is competitive in terms of value for money. They are very aware of the business implications of the work and offer a good business acumen.
    Chambers Latin America 2022 - Oil & Gas

Energy & Climate Change Insights

EU/International Trade Outlook 2026 – How to Best Navigate Increasingly Choppy Waters?

25 Mar 2026 14 min read

Mercuria Energy Trading SA -v- ONEX DMCC [2026] EWHC 130 (Comm)

27 Feb 2026 11 min read

Energy: Requirements of a trust

23 Feb 2026 12 min read

Energy sector: CMS Consequential Loss Guide, third edition now published

18 Dec 2025 2 min read

CMS Expert Guide to consequential loss in the energy sector

18 Dec 2025 4 min read

International Guide to Offshore Oil & Gas Decommissioning

08 Dec 2025 3 min read

Doing Business India – Peru

05 Sep 2025 1 min read

Climate Obligations at a Crossroads: The ICJ’s Advisory Opinion and what it means for States and businesses

05 Sep 2025 9 min read

Events

  • Peru
    08 Apr 2026

    CMS at Fordham IP & Policy Conference

  • Peru
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • Peru
    28 Apr 2026

    IP Insights webinar series 2026

  • Peru
    02 May 2026

    CMS at INTA 2026

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