Google contracts 3.6GW from Constellation in PJM, funding $4.3bn of nuclear uprates
Securing power is now a precondition for AI capacity, not a cost line to be optimised later. Hyperscalers that can sign multi-decade energy contracts will gain capacity ahead of smaller cloud and colocation providers. Enterprises should expect energy terms to show up in cloud pricing, regional availability and contract duration.
What Happened
Google has contracted 3,590MW of power from Constellation Energy in PJM, the largest US grid, and about a quarter of that supply is new nuclear energy. The deal has two parts. A 20-year agreement for 890MW of nuclear output supports $4.3 billion of uprates at 11 units in Illinois, New Jersey and Pennsylvania. A separate 15-year agreement covers 2.7GW across PJM. The companies said the deal responds to PJM's proposal that data centre customers bring their own power or risk remote disconnection at peak demand.
Why It Matters
Securing power is now a precondition for AI capacity, not a cost line to be optimised later. Hyperscalers that can sign multi-decade energy contracts will gain capacity ahead of smaller cloud and colocation providers. Enterprises should expect energy terms to show up in cloud pricing, regional availability and contract duration.
Sources
- CNBC (opens in a new tab): Google enters massive 3.6-GW power deal with Constellation Energy (2026-10-06)
- DCD (DatacenterDynamics) (opens in a new tab): Google signs 3.6GW deal with Constellation to secure power in PJM service area (2026-10-06)
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This story is part of the Laurenceo Intelligence briefing for 7 October 2026, a daily sourced briefing on AI, technology and enterprise risk published in Bermuda by Laurenceo, founded by Jorai Laurenceo. It is produced by an automated research pipeline and checked before publication; how this is made. General information only, not legal, regulatory or financial advice.