A little play on words/letters in the title. Yes, I am an entrepreneur, and this post is for other entrepreneurs. But the "IR" stands for Infrared in this case. As in IR Thermography and energy savings. Personally I think most Engineers will greatly benefit from Infrared Thermography training and application. But this area of expertise/skill will be most beneficial to Industrial and electrical engineers.
IR Thermography is the use an infrared camera to quickly spot energy loss and equipment problems. Its applications are many, even more for the entrepreneur. It used to be that the IR cameras were too expensive, and energy savings were not at the top of societies mind. But now days the opposite is true. You could get your camera, training and certification for about $3k - $4k now, and be ready to start your own IR Energy Loss inspection business and/or apply those skills to your existing business.
See IR Thermography applications, for some ideas. Please comment here with your own ideas to apply Infrared thermography.