Electric and hybrid snow blowers may soon be deployed at over 35 airports, marking a significant step towards the electrification of heavy-duty vehicles. While light-duty electric vehicles have advanced, heavy-duty vehicles like snow blowers, buses, and trucks remain critical to reducing global greenhouse gas emissions. These vehicles face challenges such as limited battery technology, lower power output, and insufficient charging infrastructure.
Kodiak Technologies, in collaboration with Chang Robotics and Roush, has introduced a heavy-duty battery electric vehicle (BEV) and a series hybrid BEV (HEV), sparking interest among airports.
Traditional diesel-powered snow blowers emit substantial pollutants, including nitrogen oxides (NOx), particulate matter (PM), and greenhouse gases like carbon dioxide. The Department of Environmental Quality reports that a four-stroke gas-powered snow blower operating for one hour can produce emissions equivalent to driving a car for 339 miles. Despite their environmental impact, diesel engines are valued for their high torque and power, essential for heavy-duty snow removal in harsh conditions.
Kodiak Technologies’ new lineup, developed with Chang Robotics and Roush, features the world’s most powerful industrial BEV and a series HEV. These models offer power output exceeding that of twin 15-liter turbo-diesel engines. Designed with airport applications in mind, the snow blowers meet FAA compliance criteria, moving 8,300 tons of snow per hour at speeds up to 25 mph, surpassing the required 7,000 tons per hour.
The series hybrid option provides flexibility, allowing the use of alternative fuels such as hydrogen, propane, biodiesel, or petrol-diesel to extend range and battery life, especially in areas lacking megawatt charging infrastructure. This design was showcased at the FAA Snow Symposium summit in Buffalo, New York. Following the presentation, over 35 airports expressed interest in adopting these powerful vehicles, expected to debut in early 2025.
The impact of Kodiak’s snow blowers extends beyond airports. Public and government entities are also considering similar sustainable solutions. Federal and municipal incentives aimed at subsidizing infrastructure and initial costs could further propel the transition to eco-friendly heavy-duty equipment.
Kodiak Technologies’ innovation in electric and hybrid snow blowers represents a pivotal shift towards sustainability in heavy-duty operations, potentially setting a new standard for industries reliant on such equipment.