⚡PJM to Cut Data Center Power During Shortages Starting June 2027
Data centers face power cuts during shortages starting next year
TL;DR
Starting June 2027, PJM will cut off large data centers (50 MW+) during power shortages. This move aims to stabilize the grid but may push some centers towards on-site power solutions.
PJM Interconnection, the largest U.S. electrical grid operator, plans to curtail power supply to large data centers and other major users starting June 2027 in response to growing electricity demand. This decision comes as data centers are expected to use four times more electricity by 2035 than they do today. The move aims to stabilize the grid but could force many new and existing data centers to set up their own power sources, potentially leading to increased reliance on backup generators that can be costly and polluting. PJM's territory spans from Virginia to Illinois, covering 67 million customers.
Key Points
Starting June 2027, PJM Interconnection will curtail power supply to data centers over 50 MW during shortages.
Customers affected by power cuts will receive compensation for the disruption.
PJM's territory covers from Virginia to Illinois, serving 67 million customers.
Data centers are expected to use four times more electricity by 2035 compared to today.
Federal regulations allow diesel generators up to 100 hours/year for emergencies and maintenance.
Why It Matters
If you're planning a new data center in PJM's territory, you'll need to consider on-site power solutions starting June 2027. This could mean higher costs due to backup generator use or investments in renewable energy sources.
Frequently Asked Questions
Why does this matter?
If you're planning a new data center in PJM's territory, you'll need to consider on-site power solutions starting June 2027. This could mean higher costs due to backup generator use or investments in renewable energy sources.
What happened?
Starting June 2027, PJM will cut off large data centers (50 MW+) during power shortages. This move aims to stabilize the grid but may push some centers towards on-site power solutions.
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