White & Case advises LS Power on acquisition of natural gas power plant in ERCOT from Constellation Energy

Global law firm White & Case LLP has advised LS Power on its entry into a definitive agreement to acquire the Brazos Valley Energy Center, a 606-megawatt (MW) natural gas-fired combined-cycle facility located outside Houston, Texas, from Constellation Energy.

The transaction expands LS Power's generation fleet to help meet surging power demand driven by AI, data centers and electrification, and satisfies a regulatory divestiture commitment tied to Constellation's acquisition of Calpine.

In March 2026, White & Case also advised LS Power on its acquisition of a 4,353 MW portfolio of five gas-fired generation assets in PJM from Constellation.

Upon closing of its pending transactions with Constellation, LS Power's national operating fleet will total approximately 14,100 MW.

The White & Case team was led by partners Joshua Teahen (Houston) and Andrew Weisberg (New York), along with associates Zachary Smith (Chicago) and Matthew Kraemer (Houston). The team also included partners Elizabeth Kirk, Matthew Kautz, Peter Trimarchi (all in New York), George Fatula (Washington, DC), Chad McCormick, Andrew Zeve and Neil Clausen (all in Houston); counsel Chimera Thompson (Washington, DC) and Shana Vantusko (New York); and associates Samer Mahjoub, Kealan Hannes (both in Houston), Kennedy Plott (Chicago), Francesca Lee and Kristie Chan (both in New York).

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