One of the more important signals in U.S. electricity markets right now is coming from PJM.
PJM’s 2026/2027 capacity auction cleared at $329.17/MW-day across the RTO—the applicable price cap. The auction’s cleared-supply value reached approximately $16.1 billion, up 9.5% from the prior auction. PJM also reported that its reliability requirement increased while forecast load rose by 5,446 MW. PJM
Those numbers should matter to anyone working in DERMS, demand response, storage or distributed energy.
Why?
Because capacity markets are fundamentally paying for something different from energy markets.
An energy market asks:
“Who can produce electricity right now?”
A capacity market asks:
“Who can reliably be there when the grid needs them?”
That distinction is becoming increasingly important as electricity demand accelerates.
The traditional response to tightening capacity is straightforward:
Build more generation.
We absolutely need new generation—but that shouldn’t be the entire strategy.
There is another resource already connected to the grid:
flexibility.
A portfolio containing 500 MW of batteries, flexible commercial loads, EV charging, distributed generation and controllable data-center demand could potentially provide very different grid value when those assets are coordinated instead of operated independently.
That is where technologies such as DERMS, VPPs, automated demand response and dynamic operating envelopes start becoming economically significant.
They can help convert distributed assets from passive devices into dispatchable capacity.
And this is why I believe the next phase of FERC 2222 implementation needs to be viewed through more than a market-access lens.
The bigger opportunity is:
Can thousands of distributed assets behave reliably enough that grid operators can treat their aggregated flexibility as capacity?
If the answer increasingly becomes yes, we may discover that one of America’s largest untapped energy resources isn’t another power plant.
It’s the flexibility already sitting behind the meter.
The capacity market is beginning to put a price on reliability.
The next step is making more of the grid capable of providing it.
Relevant reading: PJM Capacity Market | PJM 2026/2027 Capacity Auction Report
#EnergyMarkets #PJM #FERC2222 #DERMS #VirtualPowerPlants #VPP #DemandResponse #BatteryStorage #GridFlexibility #DistributedEnergy #GridModernization #EnergyTransition #ElectricGrid #Utilities
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