CMS’s energy team specialises in renewables, power, and oil & gas, providing sector-specific legal advice across the project lifecycle, from financing to operation. With a strong track record in PV power projects, their clients include banks, developers, operators and investors. Practice head Péter Simon brings extensive expertise in energy, infrastructure and industrial projects, while Erika Papp offers deep knowledge in energy finance, advising on traditional and renewable sector financings. Zsófia Hermann focuses on solar power projects, regulatory issues and EPC/O&M contracts, while Péter Deák specialises in public procurement, renewables, energy M&A and regulatory matters.
Legal 500 Editorial commentary

Accolades

Client satisfaction: Sector knowledge

Testimonials

Collated independently by Legal 500 research team.

  • 'They inform us early on relevant market developments.'
  • 'Péter Simon is very well connected and Péter Deák is really knowledgeable in energy regulatory matters.'

Key clients

  • Budapest Power Plant
  • Enlight

Work highlights

Advised Green Source GmbH on a 49.95 MW PV project in Hungary, providing legal guidance on financing, development, VPPAs, PPAs, Aggregation Services Agreements and integrating energy storage systems. These agreements supported renewable energy goals by managing risks and addressing legal and regulatory requirements.

Lawyers

Hall of Fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading associates

Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.

Practice head

Péter Simon

Other key lawyers

Erika Papp: Zsófia Hermann; Péter Deák