Diesel prices have surged to $6.31 per gallon, a 74% increase from the previous year, primarily due to global oil supply disruptions. This rise is affecting various sectors, especially agriculture, where farmers struggle with high costs. President Trump announced $8 billion in aid for farmers, but the impact of this support is uncertain. While some industries are looking to improve diesel efficiency, others are exploring alternative fuels, including electric and methane-powered vehicles, though the transition remains slow.
Key facts
- Diesel prices averaged $6.31 per gallon as of October 20, 2026.
- Prices increased 74% from the previous year, according to AAA.
- President Trump announced $8 billion in aid for farmers.
- Electric trucks have a 40% fueling cost advantage over diesel in California.
- New Holland is developing methane-powered tractors.
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