Constellation Energy CorpConstellation agrees to acquire the 609-MW Rhode Island State Energy Center for $715M, immediately accretive and meeting its 10% return threshold while preserving its $5B buyback.
Constellation Energy Corporation announced on September 10, 2026, an agreement to acquire 100% of RISEC Holdings, LLC, owner of the Rhode Island State Energy Center, from Shell Energy North America, a subsidiary of Shell plc, for $715 million. The 609-megawatt natural gas-fired combined-cycle facility sells power into the ISO New England wholesale market, and net of expected first-year tax benefits the effective purchase price is approximately $580 million. Constellation said the acquisition should be immediately accretive to operating earnings while meeting its 10% unlevered return threshold and preserving its $5 billion share buyback program. For Shell, the disposal is part of portfolio high-grading, freeing cash to support capital returns, structural buybacks, and higher-margin investments. Constellation gains dependable regional capacity alongside its nuclear fleet, though it takes on added debt and merchant gas exposure to commodity and power price swings.
Constellation Energy CorpConstellation agrees to acquire the 609-MW Rhode Island State Energy Center for $715M, immediately accretive and meeting its 10% return threshold while preserving its $5B buyback.
Shell plcShell's disposal of RISEC for $715M is part of portfolio high-grading, freeing cash for capital returns, structural buybacks, and higher-margin investments.