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The largest US power grid PJM will vote on managing demand for data centers

The PJM Interconnection is scheduled to vote Tuesday on the'most important issue facing the U.S. grid operator: How to manage the 'rising demand for data centers that threatens to overwhelm regional electricity supplies.

PJM has been inundated with requests from Big Tech and developers over the past two years to connect energy-intensive, data-centers to the grid covering 13 states and 'the District of Columbia. This has thrown the supply-and demand balance off needed to reliably - and affordably - supply power to 65 million people within PJM footprint.

This imbalance has sent PJM's capacity prices, which power plants are paid for to ensure that they provide enough?power during peak demand periods, soaring more than 1,000% since around?2024.

On Tuesday, voting members of PJM will try to decide protocols for how data centers are supplied, how they can reduce their power consumption during times of grid stress, and who is responsible for certain measures to quickly 'connect and manage' the server warehouses.

PJM proposes that data centers can either pay for new power supplies on 'the grid' to cover their energy consumption or agree to have their electricity cut off if the grid is overloaded. This would help to prevent a broader blackout.

A decision could be made at the meeting on the date of the "backstop" purchase. PJM encourages 'long-term contracts between data centers & power providers. However, any shortfall incurred by this process will need to be covered.

The members are expected to vote around 2:30 pm EDT. Reporting by Laila KEARNEY in New York, Editing by Chris REESE

(source: Reuters)