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Energy and Climate Change

The biggest medium and long-term issue of our time is how to meet our energy needs in a way that sustains the future of the planet, while also sustaining the sector which is so essential to society. Our deep understanding of the Energy sector and its transition to decarbonisation helps bring insight on climate change issues and transformation to clients across all sectors.

With over 450 lawyers, we provide crucial advice to governments and businesses as they engage with the challenge of climate change and shape their responses to it. 

Since the 1980s we have led the way in designing and implementing modern energy markets around the world. We have also helped to guide the renewables sector at every stage of its development.


Many of our clients require specialist legal advisers attuned to global geopolitics, economics and regulation. We help them navigate increasingly interlinked issues such as technological disruption, electrification of transport, smart cities and urbanisation, social concerns and political agendas. 

It is vital that every element of the energy and climate change puzzle is considered. Whether we are advising on climate change strategy or new technology, oil & gas exploration or energy efficiency, project finance or M&A, energy disputes or regulation, we always look at the big picture.

Highlighted experience

  • UK's first zero-carbon industrial cluster

    On the UK's most advanced carbon capture project and first zero-carbon industrial cluster. BP, Eni, Equinor, Shell and Total have formed a consortium and assumed leadership of the Net Zero Teesside Project.

  • Pivot Power

    On the sale of Pivot Power, a battery storage and EV charging infrastructure provider, to EDG Renewables.

  • Peterhead CCS project

    On the state aid and competition law aspects of a joint venture for a major energy project to be funded under the UK Government's Carbon Capture and Storage (CSS) Commercialisation Programme.

  • Green Investment Group

    On the sale of two operational onshore wind parks in Poland to Equitix, a British investor specialising in core infrastructure and energy-efficiency assets.

  • Romania's Ministry of Energy

    On the new support scheme for clean energy power projects, advising alongside NERA Economic Consulting and Marsh Europe.

  • Equinor

    On the Hywind project and related M&A, a revolutionary new floating windfarm being installed in UK waters.

Awards & Recognitions
01
  • Quote
    Leaders in energy transition and provide excellent technical and commercial support to new energy projects. Overall they offer the full package for 21st century energy and natural resources clients.
    Legal 500, 2022
  • Quote
    "Excellent capabilities in the oil & gas sector, from project inception and development to the operational phase of a project to decommissioning."
    Legal 500, 2022
  • Quote
    "Full service capability, deep industry knowledge and very pragmatic, solutions-focused advice."
    Legal 500, 2022
  • Quote
    "Extremely client-oriented and results driven. They listen to what the client needs."
    Legal 500, 2022
  • Quote
    "Depth and breadth of experience is top drawer - you will find they have been involved in most of the key deals in this sector."
    Legal 500, 2022

Explore more

CMS Advises Temporis Capital on Battery Energy Storage System (BESS) Project

17 Dec 2024 2 min read

ESG Focus Scotland: Challenges and Opportunities Panel Event

14 Nov 2024

Key takeaways from Energy Day at COP28

08 Dec 2023 3 min read

Views from the Energy Leaders’ Summit

30 Nov 2023 5 min read

COP28

01 Nov 2023 1 min read

CMS Green Globe

10 May 2023 1 min read

CMS UK signs up to the BPF Net Zero Pledge

07 Dec 2022 2 min read

CMS advises SSE Renewables on acquisition of 49.9MW wind farm

25 Oct 2022 1 min read

Events

  • United Kingdom
    08 Apr 2026

    CMS at Fordham IP & Policy Conference

  • United Kingdom
    13 Apr 2026

    Skills for Future Facing Teams: Creating a team culture of coaching and feedback

  • United Kingdom
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • United Kingdom
    21 Apr 2026

    Future of Renewables Spring Seminar

  • United Kingdom
    22 Apr 2026

    Sustainable Buildings: Taking the Temperature in 2026

  • United Kingdom
    23 Apr 2026

    ESG: Breaking Down the Buzzword

  • United Kingdom
    28 Apr 2026

    Strategic expansion to India: A new chapter for UK higher education

  • United Kingdom
    28 Apr 2026

    IP Insights webinar series 2026

  • United Kingdom
    28 Apr 2026

    Future of Renewables Spring Seminars

  • United Kingdom
    29 Apr 2026

    CMS Update Morning: Media, Sports and Entertainment

  • United Kingdom
    02 May 2026

    CMS at INTA 2026

  • United Kingdom
    05 May 2026

    Cross-Border Financial Services 2026 webinar series

  • United Kingdom
    13 May 2026

    2026 ITechLaw World Technology Law Conference in Chicago

  • United Kingdom
    21 May 2026

    Navigating Global Uncertainty: Practical Insights for In-House Teams

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