Kuala Lumpur airport in Malaysia has installed a 19 Megawatt Direct current system which is estimated to save 2.1 Million Malaysia Ringgits (or around $707821 Australian Dollars) in energy costs annually, based on current rates and consumption.

It’s not going to set any capacity records, but international Palau solar Airport new solar panel array is a big deal for such a small nation and sets an example for other countries.