新一轮寒潮席卷美国东北部，电力需求再受考验

Weather Impact on Energy Sector - A strong Arctic cold front is expected to sweep through the northeastern U.S., including New York City, leading to increased energy demand and pressure on the electric grid [1][5] - New York City's electricity demand is projected to remain high, with expected peak usage reaching nearly 23.4 gigawatts, slightly exceeding this winter's forecast peak [7] - The average wholesale electricity price during peak hours in New York City has reached a new high, up 45% compared to the same period last year [7] Health and Safety Concerns - The severe cold poses significant health risks, with at least 17 outdoor deaths reported in New York City since January 19, 2023, including 13 due to hypothermia [9] - The National Weather Service warns of dangerous wind chill factors as low as -35°F, with exposed skin at risk of frostbite within 10 minutes [9][10] Transportation Challenges - The extreme cold weather complicates transportation logistics, particularly for airlines that must de-ice planes before departure [8]