Lisa Mateo

power grids.

Also being put to the test, you have more than 800,000 homes and businesses nationwide have been without electricity.

Now, you have the PJM interconnection grid that stretches from Chicago to Washington, D.C., and the Electric Reliability Council of Texas.

They're taking that unusual step of paying some major customers to curb power used to also help them prevent the need for those rolling residential blackouts.

In New York, Lisa Mateo, Bloomberg Radio.

Good morning, Karen.

Yeah, airlines in the U.S., they're just trying to get their schedules back on track, but it's a tough battle ahead after that winter storm.

It caused the most flight cancellations since the pandemic.

If you go to a FlightAware, more than 3,600 flights, they were canceled as of this morning.

That's down from roughly 11,600 cancellations on Sunday.

You have airlines like United, JetBlue, Delta.

They've all said they're looking to get back up and running, but

Craig Helen, he was just saying extremely cold air, icy conditions at airports, also along the roads and highways.

That's going to continue to make travel difficult.

U.S.

power grids also being put to the test.

More than 800,000 homes and businesses nationwide have been without electricity.

In New York, Lisa Mateo, Bloomberg Radio.

Yeah, good morning, Karen.

Airlines in the U.S., they are just trying to get their schedules back on track.