There seems to be no lack of energy management systems on the market. However, what works for a commercial office building may not work for a factory.
During the past three years the number of IoT sensors shipped has increased more than five times from 4.2 billion in 2012 to 23.6 billion in 2014 with over 60 billion by 2025
“The Industrial Awakening will generate $14.2 trillion of global output by 2030”