Diesel Fuel Prices Surge Across U.S. in May 2025
In May 2025, diesel fuel prices experienced a significant increase, with the national average rising to approximately $4.37 per gallon, marking a $0.12 per gallon jump from April. Certain regions, including the Rocky Mountain and West Coast areas, reported even higher spikes. This surge in fuel costs is impacting transportation expenses, leading to increased shipping rates across the industry. Fleet operators and logistics companies are advised to review fuel surcharge policies and explore fuel-efficient technologies to mitigate the financial impact.