Google and Constellation sign deal to add 890 MW of nuclear capacity to PJM grid

Google says its 20-year power purchase agreement with Constellation will add 890 MW of nuclear capacity to the PJM grid through upgrades to 11 reactors at six plants. Reuters reports the deal enables more than $4.3 billion in Constellation investment, with the first upgraded plant expected to deliver power in 2028. A separate agreement covers another 2,700 MW of power, which Reuters says is not tied to a specific generation source.