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Cleantech

Cleantech encompasses technology and services that address environment issues or lessen the impact of current products or services on the environment. The COP21 Climate Change Agreement in Paris in December 2015 marked a new chapter in tackling climate change, and as a result, we expect this hugely important sector to continue to grow rapidly.

Our Cleantech Group works with the industry, their investors and the customers or users of cleantech. We advise on UK and EU policies, economic and fiscal instruments, and the incentives that support the cleantech sector. Whilst cleantech is currently most notable in the clean energy sector,  we often advise on cleantech application in areas such as agriculture, alternative waste management, building efficiencies, consumer products (particularly electrical and electronic), emissions and other monitoring, abatement and control measures, flood adaptation, transport, water and waste water.

Our Cleantech Group applies legal expertise in all relevant areas, such as commercial, competition, construction, consumer products, corporate, energy, environment, finance, IP, planning, procurement, real estate, tax, technology, telecoms, transport, waste and water.

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
    "I was impressed with the way they put together a team with a variety of expertise and experience in the room and it came across seamlessly. There are not many firms that can deal with environmental issues in such a complete way and I was highly satisfied and appreciative of the result achieved."
    Legal 500, 2022
  • Quote
    “The CMS team have depth and strength across a key number of sectors and specialisms that can be relied upon to deliver in circumstances that are often challenging. Without doubt my go to organisation when looking at new and challenging projects.”
    Legal 500, 2022

Explore more

UK Cyber Security and Resilience Bill: implications for the UK electricity sector

UK Cyber Security and Resilience Bill: implications for the UK electricity sector

12 May 2026 21 min read
Modernising industrial emissions environmental permitting in England: next steps

Modernising industrial emissions environmental permitting in England: next steps

06 May 2026 8 min read
European Commission unveils Industrial Accelerator Act Proposal – A turning point for EU Industrial Policy?

European Commission unveils Industrial Accelerator Act Proposal – A turning point for EU Industrial Policy?

11 Mar 2026 8 min read
Smart Secure Electricity System (SSES) Programme: The proposed load control regime at a glance

Smart Secure Electricity System (SSES) Programme: The proposed load control regime at a glance

26 Jan 2026 12 min read
Regulation nation?

Regulation nation?

15 Jan 2026 1 min read
Office for Product Safety and Standards

Office for Product Safety and Standards

15 Jan 2026 3 min read
After EU Commission's first decision on Carbon Contracts for Difference, Germany initiates bidding of EUR 4bn

After EU Commission's first decision on Carbon Contracts for Difference, Germany initiates bidding of EUR 4bn

13 Mar 2024 5 min read
CMS Electric Vehicle Round-up Q3 2022

CMS Electric Vehicle Round-up Q3 2022

28 Nov 2022 2 min read

Events

  • United Kingdom
    19 Aug 2026

    The equIP Collective | From Setbacks to Scale-ups: Navigating Start-up Challenges

  • United Kingdom
    07 Sep 2026

    CMS Skills For Future Facing Teams: Connecting across generations

  • United Kingdom
    08 Sep 2026

    2026 Insurance sector webinar programme

  • United Kingdom
    10 Sep 2026

    IP Insights webinar series 2026 - Autumn

  • United Kingdom
    11 Sep 2026

    The equIP Collective | Glasgow to Global: Expanding into International Markets

  • United Kingdom
    16 Sep 2026

    Anatomy of an Investigation

  • United Kingdom
    17 Sep 2026

    ERA Ready?

  • United Kingdom
    30 Sep 2026

    On the Pulse Webinar Series 2026 - Autumn

  • United Kingdom
    05 Oct 2026

    CMS Skills For Future Facing Teams: LaughABLE - achieving absurdly great results in challenging times

  • United Kingdom
    06 Oct 2026

    Powering CEE's Energy Future: Policy, Investment, Innovation

  • United Kingdom
    19 Oct 2026

    CMS Skills For Future Facing Teams: Navigating change in the workplace

  • United Kingdom
    09 Nov 2026

    CMS Skills For Future Facing Teams: Say it with stories

  • United Kingdom
    23 Nov 2026

    CMS Skills For Future Facing Teams: From fixed thinkers to growth thinkers

  • United Kingdom
    07 Dec 2026

    CMS Skills For Future Facing Teams: The negotiator’s toolkit

Local market knowledge. Global outlook

We provide future-facing legal advice to help your organisation thrive. Combining local market knowledge and a global perspective, and with lawyers in locations worldwide, your organisation benefits from the expertise it needs, even across borders.

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