Thousands of visitors have been told to evacuate a remote Minnesota wilderness area because of wildfires sending heavy smoke across the U.S. Midwest and Northeast.

Heavy smoke from several large wildfires blazing in Canada and Minnesota is expected to engulf large swaths of the Midwest and Northeast U.S. this week, exposing millions of people to dangerous air po...

Wildfire smoke, which is increasing in the Northern Hemisphere as the climate warms, attacks nearly every system in the body.

Heavy smoke from wildfires is darkening skies from the U.S. Midwest to the East Coast. The smoke on Thursday prompted warnings that breathing the air outside could be dangerous for people.

Regional electricity price differentials have been exhibiting significant variations across the Southeast and Midwest, particularly in November 2025, with varying demand patterns and pricing structures observed in states such as Florida, Arkansas, Louisiana, Texas, and others, resulting in distinct differences between on-peak and off-peak rates.

A Looming Power Supply Challenge in the Midwest and Northeast Concerns are rising about a potential electricity shortfall within the PJM Interconnection region, which encompasses parts of the Midwest and Northeast United States. The core issue stems from rapidly increasing demand for power, largely fueled by the proliferation of data centers and other energy-intensive operations, outpacing the region's current power generation and transmission capabilities. Ohio is particularly vulnerable, though the issue is a regional one. Several factors contribute to this potential power shortage. The explosive growth of data centers represents a major driver of increased electricity consumption. Simultaneously, traditional power plants, including coal and nuclear facilities, are being retired, diminishing the overall power supply. The development of new power generation and transmission infrastructure is significantly delayed due to a slow and complex regulatory process, hindering efforts to meet the surging demand. The ongoing transition to renewable energy sources also necessitates substantial grid upgrades, a process that takes considerable time. Efforts are underway to address the situation. Ohio lawmakers have introduced legislation, such as House Bill 15, to streamline the regulatory pathways for electric generators and transmission companies and expedite the approval of utility rate adjustments. A critical focus remains on expanding power generation and transmission infrastructure. Demand management strategies, designed to reduce electricity consumption, are also being explored. Effective collaboration between utilities, businesses, and government agencies is deemed essential. PJM officials, including Haque, have engaged in discussions with government leaders like Governor DeWine to highlight the challenges and coordinate responses. Key players involved in this situation include PJM Interconnection, responsible for grid reliability; the Ohio Business Roundtable, advocating for policy changes; Ohio Governor Mike DeWine; Ohio state lawmakers; data centers driving electricity demand; utilities providing power; and Haque, a PJM spokesperson actively communicating the problem. The situation is summarized by the statement that "the growing demand for electricity...is outpacing the currently available power generation and transmission capacity." Lawmakers are working to "speed up the regulatory process," with the Ohio Business Roundtable expressing support for these efforts. One perspective is optimistic, stating, “Ultimately it is a good problem to have. ‘We just need to rise to the challenge.’"