A relentless heatwave has prompted the U.S. Department of Energy to issue a power emergency in North and South Carolina, where temperatures are climbing toward the 100 °F mark. This declaration enables utilities to ramp up electricity production to meet soaring demand.
The same oppressive conditions are wreaking havoc across the eastern half of the country, from the Midwest to the Northeast. Central Park in New York City could hit triple-digits for the first time since 2012, while Philadelphia braces for its first June 100 °F day in over 30 years.
High heat is placing unprecedented stress on the national power grid as air‑conditioners run nonstop and electricity usage climbs by as much as 35 percent in some regions . Utilities such as Con Edison and Eversource are urging customers to conserve energy during peak hours to help avoid blackouts.
This extreme heat event reflects a growing trend: hotter, longer heatwaves are now the norm, affecting not only typical hot zones but also traditionally cooler areas like the upper Midwest. Experts warn that such events will increase in frequency and severity due to climate change, posing serious threats to public health, agriculture, infrastructure, and energy systems.
What This Means for You & Your Community
Bottom Line:
This week's heatwave isn’t just about discomfort—it’s testing our power infrastructure under extreme conditions. Expect heatwaves to become more intense and frequent. Communities, energy providers, and individuals must all take action now—while cooling systems hold—to protect public health and maintain grid stability.