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Energy & Climate Change Law Firm in Bulgaria

We cover every area of Energy & Climate Change Law.

Latest

  • CMS Sofia assists in successful licensing for natural gas trading of Petrolmak S.A. in Bulgaria
    02 Jun 2026 1 min read
  • CMS appoints Christy Farrer as its first Chief Operating Officer
    27 May 2026 3 min read
  • EU AI Act Developments: Key Political Agreement on the Digital Omnibus on AI, Implementation Timeline and Transparency Consultation
    13 May 2026 4 min read
  • CMS Sofia assisted OMV Petrom E&P Bulgaria SRL on acquisition
    11 May 2026 1 min read
  • CMS Sofia assists in successful licensing for natural gas trading of REA Energia SLU in Bulgaria
    23 Apr 2026 1 min read
  • CMS Sofia assists in successful licensing of 35 MW Sredets PV and BESS project in Bulgaria
    16 Apr 2026 2 min read
  • Energy Supply Chain Contracts: Are your standard T&Cs incorporated?
    15 Apr 2026 11 min read
  • CMS Sofia assists in putting in operation Sinitovo PV and BESS project in Bulgaria
    08 Apr 2026 2 min read
  • Borislava Piperkova appointed Head of CMS Sofia’s Energy, Projects and Construction team
    31 Mar 2026 2 min read

1 specialist practice area in Energy & Climate Change

A key driver of the global economy, the energy and climate change sector is affected by geopolitical, economic and regulatory pressures. You require advisors who understand your industry and work with leaders of energy companies, regulators, governments, industry bodies and investors on the cutting edge of commercial, regulatory and risk issues in the sector. Based across 15 jurisdictions in Central and Eastern Europe, we have been active in CEE since the beginning of the privatisation and liberalisation of the energy and climate change sector across the region. We have helped to shape the sector by advising on the most high-profile and ground-breaking projects and transactions over many years.

Our dedicated energy and climate change lawyers work in every part of the sector, including upstream and downstream oil & gas, electricity, nuclear and renewables.  Whether you are a NOC, IOC, independent, electricity company, investor, government or financial institution, we have the energy and climate change specialists to meet all your strategic challenges globally. Our multi-disciplinary teams were among the first to advise on ground-breaking global oil and gas M&A and on power projects in Europe, to establish a single electricity market in Northern Ireland and the Republic of Ireland, lead historic electricity industry reform in Mexico, and work on renewable energy projects globally.

Our specialist practice areas

Energy & Climate Change Insights

CMS Sofia assists in successful licensing for natural gas trading of Petrolmak S.A. in Bulgaria

02 Jun 2026 1 min read

CMS appoints Christy Farrer as its first Chief Operating Officer

27 May 2026 3 min read

EU AI Act Developments: Key Political Agreement on the Digital Omnibus on AI, Implementation Timeline and Transparency Consultation

13 May 2026 4 min read

CMS Sofia assisted OMV Petrom E&P Bulgaria SRL on acquisition

11 May 2026 1 min read

CMS Sofia assists in successful licensing for natural gas trading of REA Energia SLU in Bulgaria

23 Apr 2026 1 min read

CMS Sofia assists in successful licensing of 35 MW Sredets PV and BESS project in Bulgaria

16 Apr 2026 2 min read

Energy Supply Chain Contracts: Are your standard T&Cs incorporated?

15 Apr 2026 11 min read

CMS Sofia assists in putting in operation Sinitovo PV and BESS project in Bulgaria

08 Apr 2026 2 min read

Events

  • Bulgaria
    09 Jun 2026

    UPC Case Law webinar series 2026

  • Bulgaria
    30 Jun 2026

    On the Pulse webinar series 2026 - Spring/Summer

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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