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Energy & Climate Change

United Kingdom

With more than 450 energy and climate change lawyers, including over 100 partners, the CMS Energy and Climate Change practice is one of the largest of its kind in the world. Led from its centres of excellence such as London and Aberdeen, the practice works across 75 offices globally. Our early work in designing and implementing modern energy markets and subsequently guiding the sector in the push to decarbonisation means CMS is not only a transactional or project adviser to the sector, but uniquely placed to help shape its present and future. 

The modern energy sector requires specialist legal advisers attuned to global geopolitics, economics and regulation. But as the sector has matured, rather than become more standardised and commoditised, the pace of change is accelerating. When the energy sector found itself on the frontline of decarbonisation, CMS guided the sector through this new landscape. CMS teams now work in every corner of the sector across the globe to help it meet the demands of climate change, technological disruption, urbanisation in developing economies, social concerns and political agendas.  

We have supported the success of our clients by recognising the sector is ever more diverse and by working actively against ‘silo thinking’. We are market-leading, global advisers on oil & gas exploration and production, mid-stream activities, traditional or newer electricity generation technologies, energy transition and climate change strategies, energy efficiency, finance, M&A, disputes or regulatory and commercial issues. Thanks to our cross-sectoral knowledge and expertise, we make sure clients receive the advice best suited to their commercial needs and to our collective future.

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"Really strong in oil and gas with penetration into the major oil companies," and "CMS is very impressive and client-focused, providing pragmatic and practical advice."

Chambers and Partners, 2020

"CMS is a strong all-around firm, with a good balance of corporate, financing and projects expertise."

Legal 500, 2020

"The team are very knowledgeable and work with their clients to deliver clear and concise advice and outputs in line with our needs. They are also able to readily access other financial market expertise from within the group and manage their input to deliver an efficient service. We have used CMS for many years and have benefited from their consistently high quality advice."

Legal 500, 2020

"I have always found CMS's team to be both highly skilled but perhaps most importantly, highly personable and pragmatic. They are always prepared to take a sensible commercial view."

Legal 500, 2020

"The team is very strong and knowledgeable about the market and the technical aspects of energy projects."

Legal 500, 2020

"Their practical approach to legal matters sets the oil and gas lawyers at CMS apart. They are mindful of cost efficiencies and very fast to respond. They provide advice in line with the latest trends."

Legal 500, 2020

"They're efficient and provide easy to use solutions and advice. They are modern, up to date with legal trends and very aware of their customers' needs."

Chambers 2019

'superb range and depth of expertise, which inspires confidence that one is working with an industry-leading team'.

Legal 500, 2017

They are reliable and client-friendly and understand the value of being able to reach out to someone you know, for small issues, on a regular basis.

Chambers UK, 2016

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    Clean & Alternative Energy

    CMS is at the forefront of clean and alternative energy, a continually evolving and cutting edge industry. The high number of projects and transactions on which we advise gives us a role as both advisers to the sector and in shaping the future direction of the industry. 

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    Energy Disputes

    International energy companies operate in complex and challenging environments. Investments in the energy sector are often high-value, high-risk transactions involving projects that rely on cutting edge technology. When disputes occur, energy companies expect their lawyers to be true specialists that understand the industry. The CMS Energy Disputes Team focuses entirely on advising and representing clients in the energy sector.

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    Oil & Gas

    The oil and gas industry is a challenging and exciting sector which has far reaching effects on the world we live in. The top tier CMS Oil & Gas Team is the largest UK based team dedicated to this industry, providing advice to clients all round the world, guiding them through all the problems and pitfalls they face. We advise on all aspects of the industry.

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    Planning

    We are one of the largest planning energy & infrastructure consenting teams in the UK with over 30 specialist lawyers. We are motivated by a passion to help to create exceptional places and environments and deliver essential infrastructure to meet the UK's demographic and development needs.

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    Power Projects

    In the power sector, CMS advises on high value projects, financings, disputes and transactions internationally, as well as service the daily needs of the industry.

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    Water

    We have worked on water projects around the world and bring our core experience of commercial and regulatory frameworks operating across regulated industries. We have advised on some of the largest and most complex transactions within the utilities sector.

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