Federal Regulators Just Told the Biggest Grid to Fast-Track Data Centers. Who Wins?
Federal regulators directed PJM, the grid operator for 13 states, to rewrite its rules so that large power users like data centers can connect faster. The move is meant to relieve a backlog that has left new projects waiting years to plug in. For a building owner, it is a mixed signal: faster connections could ease the wait for everyone, but rules written to speed the largest users can also let them jump the line for scarce power and grid capacity that smaller projects also need.
By Keith Reynolds | Publisher & Editor, ChargedUp!
What the Regulators Ordered
The Federal Energy Regulatory Commission, the agency that oversees the interstate power system, directed PJM Interconnection to revise its tariff, the rulebook governing how customers connect to the grid, to expedite the connection of large loads such as data centers, as reported in industry coverage. PJM runs the grid for about 67 million people across 13 states and Washington, D.C., and it has struggled with a connection backlog so severe that new projects can wait five years or more to plug in. The order is part of a broader federal push to help the grid keep pace with the demand from artificial intelligence.
The context is a system under visible strain. PJM recently scheduled a rare emergency auction to buy extra power after its regular markets fell short of what the region needs, and it projects large-load demand rising sharply over the next decade. Against that backdrop, federal regulators are trying to clear the connection logjam so that new power supply and new demand can both come online faster.
The Case For Faster Connections
There is a real benefit here, and it extends beyond data centers. The connection backlog is one of the biggest obstacles to adding power to the grid: more than 2,000 gigawatts of projects, most of them solar, wind, and batteries, sit waiting in queues nationwide, according to Lawrence Berkeley National Laboratory, more than the entire current capacity of the country. A gigawatt is roughly the output of a large power plant. Every project stuck in that line is power that cannot reach the grid, which keeps supply tight and prices high. Rules that genuinely speed connections could help clear that backlog and, over time, ease the scarcity pushing up everyone's power costs.
A faster process could also help an owner's own project. A building trying to add significant electrical load, or a developer trying to connect onsite solar and storage to sell power back, faces the same queue. If PJM's new rules make connection faster and more predictable, that helps any project waiting in line, not only the hyperscale ones.
The Catch for Everyone Else
The concern is who gets moved to the front. Rules written specifically to speed large users through the queue can, in practice, let those users claim scarce grid capacity ahead of smaller projects. When a data center drawing more power than a small city is fast-tracked onto a constrained local grid, the transformers, substation capacity, and connection slots it consumes are no longer available to the warehouse, apartment complex, or solar project behind it. Speed for the largest customers can mean a longer wait, or a higher upgrade cost, for everyone else on the same wires.
This is why the details of the rewrite matter enormously, and why owners and local planners should watch it closely. A well-designed rule speeds connections while requiring large users to pay for the capacity they consume and to manage their own demand, protecting the customers around them. A poorly designed one simply hands the front of the line to whoever has the most power demand and the best lawyers. The difference between those two outcomes will shape the cost and availability of power in the 13-state region for years, and it will be decided in the technical language of a tariff filing that few outside the industry will read.
What an Owner Should Take From It
The order confirms the through-line this publication returns to each week. Grid capacity has become the scarce resource that everything else competes for, and the rules governing who gets it are being rewritten in real time. An owner cannot control how PJM writes its tariff. An owner can control how much a building depends on that contested grid in the first place.
A building that generates and stores a portion of its own power asks less of the queue, waits in a shorter line, and is less exposed to whoever wins the fight for scarce capacity. Faster connections, if the rules are written well, are good news for everyone. But the surest position is the one that needs the grid least. In a period when federal regulators are rewriting the rules of access under pressure from the largest users, the owner who controls a share of their own power controls their own timeline, whatever the tariff finally says.
