Thermal paint coatings are commonly used in commercial buildings to reflect solar energy and keep interiors cool. However, adapting these coatings for automotive use presents unique challenges due to the need for light, thin, and durable finishes. Nissan is addressing these challenges with its new “cool paint,” designed specifically for vehicles.
Overview of Nissan’s Cool Paint
Nissan’s cool paint is a white paint that reflects solar energy, aiming to reduce interior temperatures and air conditioning use. This is particularly beneficial for electric vehicles (EVs), where air conditioning is a significant energy drain. Nissan has tested this paint on service vans at Tokyo’s Haneda Airport and recorded a 9°F (5°C) lower interior temperature compared to standard-painted vehicles.
