Google is paying residential, commercial and industrial customers across the PJM Interconnection to enroll in a 100-megawatt virtual power plant run by Voltus, a three-year deal announced in June that makes the aggregator responsible for the tech giant’s capacity obligation. The arrangement is unusual: a hyperscaler is treating distributed resources as a direct substitute for utility-scale generation, and it is doing so while PJM’s interconnection queues stretch years and capacity prices sit at records.
The contract shifts risk to the aggregator
Voltus chief regulatory officer Jon Wellinghoff, a former Federal Energy Regulatory Commission chair, called the deal a turning point for how markets value distributed capacity. Large loads such as data centers are now contracting with aggregators for what the industry terms bring-your-own-new-capacity, effectively bypassing the traditional queue. Mary Yang, chief operating officer of 804 Advisory, said current conditions make that logic unavoidable, demand for capacity still exceeds supply even at PJM’s elevated price levels.
Distributed resources are faster to deploy
Sparkfund chief executive Pier LaFarge, whose firm is working with Xcel Energy in Minnesota on a distributed capacity pilot, said the power system still needs transmission, centralized generation and storage. But he added that distributed capacity as a category has arrived. Xcel senior vice president Lon Huber said that when structured correctly, these resources unlock beneficial load growth, raising grid utilization and putting downward pressure on rates.
The aggregate potential is not trivial
A 2025 Department of Energy study found distributed resources could meet as much as 20 percent of U.S. peak load needs by 2030. PJM’s July 2 record peak of 168.2 gigawatts dwarfs Google’s 100 megawatts, yet a 2024 RMI report shows many utilities have already launched their own virtual power plants to address resource adequacy, reliability, transmission relief and affordability. In PJM’s ComEd territory, consultant Scott Vogt said the average residential solar-plus-storage system cuts customer peak demand by about 6 kilowatts while critical-peak consumption averages 3 kilowatts, lowering capacity costs for the system as a whole.
Market reforms could reshape the economics
Federal regulators recently rejected most of PJM’s large-load interconnection plan, which would have exposed new data-center demand to a high risk of curtailment. That decision leaves the door open for more deals like Google’s, where hyperscalers secure capacity outside the traditional queue. Vogt said aggregators are already restructuring business models to make the value proposition clearer to customers.