Google’s 20-Year $4.3 Billion Deal with Constellation to Uprate 11 Reactors 

Google has signed a 20-year power purchase agreement with Constellation Energy to uprate 11 nuclear reactors across Illinois, Pennsylvania, and New Jersey. The deal, worth $4.3 billion in Constellation's capital investment, will add 890 MW of firm generation to the PJM grid through equipment upgrades and efficiency improvements to existing units. Separately, Google has committed to a 15-year supply agreement for 2,700 MW from Constellation's fleet. Constellation's CEO stated the projects require a "different price point than the market trades at," signalling that Google is paying a premium for reliable, dispatchable power.

Where this fits

This deal exposes a hard truth about the electricity transition that Australia is ignoring: data centres and heavy industry cannot run on weather-dependent power alone. Google is willing to pay above-market rates for firm nuclear capacity because solar and wind cannot reliably serve continuous, high-value loads. The premium reflects the real cost of certainty. Australia has banned nuclear by law while building a renewables grid that will require gas firming, transmission overbuild, and battery storage to do the same job at higher total cost. Constellation's reactors, uprated for more output, are 40-plus-year-old assets extracting additional value through modernisation. That path is legally closed here.

What it means

Australia's energy security and industrial competitiveness depend on firm, dense generation. The fact that a US data-centre operator is locking in nuclear power at premium prices while Australia pursues a renewables-and-gas pathway signals diverging grid strategies. One secures long-term energy cost and carbon intensity; the other locks in weather-dependent supply and continued reliance on gas and battery imports. Australia has the uranium, the engineering skill, and the grid demand. It does not have the policy.