3E Nano’s transparent, nano-thin, state of the art solar control coatings and low-e coatings are developed using earth abundant materials. The innovative technology with optically tunable properties can be integrated for a large variety of infrastructure & transportation products. Furthermore 3E Nano technology offers rapid defogging and de-icing along with solar energy control providing high performance with fine design control for automotive windshield and window applications including meta-materials constructs.