Guyer & Regules is a key player in the Uruguayan projects and energy market, with a dedicated team that is recognised by clients for its ‘technical skill, extensive experience and detailed regulatory knowledge’. The practice group is active across the spectrum of projects and energy work – in the projects arena, its expertise encompasses public and private power purchase agreements, PPPs (primarily for the construction of highways and educational facilities), concession agreements and project financing, among other areas. The team has a strong track record in hydrocarbons, as well as wind and solar projects. Practice co-heads Juan Manuel Mercant and Federico Susena lead on oil and gas, renewable energy and infrastructure projects, and are praised for their ’outstanding performance, teamwork and professional skills’. Marcos Payssé assists lenders, developers, agents and sponsors with infrastructure and energy projects; Federico Piano assists developers and financers at all stages of project finance deals; and at associate level, Javier Napoleone and Tania Cavallo are the names to note.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Guyer & Regules has the best projects and energy team in the market, technical skill, extensive experience and detailed regulatory knowledge.’

  • ‘Juan Manuel Mercant and Federico Susena have performed outstandingly. In addition to their very strong professional skills, they have a special concern for the client.’

  • ‘Timely and comprehensive advice consistent with the needs of the company.’

  • ‘Solid knowledge based on the extensive experience of its partners and an ever-proactive and efficient attitude.’

Key clients

  • Acciona
  • Total
  • Shell
  • Engie
  • Tesla Energy
  • Terna Spa (Italia)
  • Nexzur
  • Hudson Clean Energy Partners
  • Aldesa Construcciones
  • Consorcio PPP Circuito Vial I
  • Gasoducto Cruz del Sur
  • Consorcio PPP Centros Educativos 2
  • Corporación Andina de Fomento
  • Power Systems
  • Cafam Administradora de Activos de Uruguay
  • Techint
  • Giacote
  • GX Technology
  • Celeo Redes (Elecnor)
  • Interamerican Development Bank
  • Consorcio PPP Circuito Vial 7
  • Boskalis
  • Ontur
  • Montelencor

Work highlights

  • Assisted Ciemsa with its proposed initiative to construct a waste-to-methanol conversion plant in Montevideo.
  • Assisted Apache with its offer to Ancap regarding the exploration and eventual exploitation of oil and gas reserves in Uruguayan waters.
  • Advised Femsa on a private power purchase agreement with the Uruguayan subsidiary of UK renewables group Atlantica Yield.

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
Rising stars with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head

The lawyer(s) leading their teams.

Juan Manuel Mercant, Federico Susena