North America - United States • Energy

Orrick, Herrington & Sutcliffe LLP

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Orrick, Herrington & Sutcliffe LLP assists a client base of investors and developers with their financing, equity investment and M&A strategies relating to some of the most prominent renewable projects in the United States. The practice continues to act on a high volume of transactions in the industry, both on buyer and seller sides, and has increasingly advised on tax incentives in renewable energy. The firm’s Houston office is a key location for the practice, housing co-leaders Blake Winburne and Dahl Thompson, both of whom are heavyweight transactional lawyers. Alongside them coordinating the practice is San Francisco-based Louise Gibbons, who is building a strong project finance and M&A practice in the energy space and is familiar with first-of-their-kind renewable projects. Also in San Francisco, Kristin Seeger is well-regarded counsel in platform, joint venture and portfolio transactions in the renewable space, and Eric Stephens assists developers with procuring equipment and services for all aspects of renewable energy projects. Mark Weitzel and Les Sherman are further senior figures to note on the West Coast. Tax equity expert John Eliason joined the Washington DC office in September 2023 from Greenberg Traurig LLP.

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Key clients

  • Primergy Solar
  • Excelsior Energy Capital
  • TotalEnergies
  • Intersect Power
  • CleanCapital
  • Generate Capital
  • Superior Plus
  • Equinor
  • HASI
  • Algonquin
  • Recurrent Energy
  • Green Street Power Partners
  • Arclight Capital Partners
  • Engie
  • Linea Energy

Work highlights

  • Advised Equinor on its acquisition of a 25% interest in Bayou Bend CCS.
  • Advised Total Energies on the formation of its joint venture with Rise Power & Light and another strategic investor for its approximately 3,000 MW offshore wind energy project off the coast of New York.
  • Advised Primergy Solar, a renewable energy developer, owner and operator, on the sale to APG of an equity stake in the $1.2bn 690 MW solar + 380 MW storage Gemini project outside of Las Vegas.

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.

Practice head

The lawyer(s) leading their teams.

Blake Winburne, Dahl Thompson, Louise Gibbons

Other key lawyers

Kristin Seeger, Joe Roger, Rohit Sachdev, Eric Stephens, Paul Zarnowiecki, Giji John, Teresa Hill, David Gold