A once-in-a-decade heat dome baked the eastern United States this Fourth of July weekend. PJM Interconnection, which serves 67 million people across 13 states, believes that Friday’s demand passed a previous record set all the way back in August 2006.
Dan Leonard, Director of Forecasting for the USA at MetDesk, joined CNBC on July 1st to talk about the implications of heat waves.
This post originally appeared at 24/7 Wall St.