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US grid operator PJM concerns maximum generation alert ahead of hot weather

PJM Affiliation, the biggest U.S. power grid operator, provided a maximum generation alert for Tuesday due to anticipated heat throughout parts of the Eastern Affiliation.

PJM is providing the alert as a preventive step and no consumer actions are required, the company stated in a statement on Monday.

WHY IT is very important

PJM manages a large electrical grid and competitive wholesale electrical energy market for parts of 13 states and the District of Columbia.

An optimum generation alert is released in advance of conditions that may require all generators to run at their optimal output capability which making use of additional emergency situation treatments may be executed.

This alert is focused on owners of transmission and generation equipment, who will assess whether any set up maintenance or screening can be postponed or canceled to ensure the accessibility of all resources.

CONTEXT

The Biden administration said earlier this month that it was investing $2.2 billion to revamp the country's power grid to safeguard it against growing risks of extreme weather condition occasions.

BY THE NUMBERS

PJM expects a peak load of around 149,100 megawatt (MW) on Tuesday and 151,300 MW on Wednesday. This summer's greatest peak load up until now was 153,400 MW, tape-recorded on July 16.

Last year's peak demand was approximately 149,000 MW.

(source: Reuters)