Okay, let’s tackle this. So Jonathan has a broad skill set, including HVAC, engineering, and project management. He’s based in Baltimore, which is a major hub for industries like manufacturing and energy. His skills are in demand, but not at the highest end of the spectrum. Considering his experience and location, I’d estimate his hourly rate to be around $100, which is in line with national averages for HVAC and energy management professionals in the US.