You are hitting upon something everyone has to consider - there is resistance by powers that be that we convert to other fuel. I have run into this with PTOI - plastic to fuel industry and there are some big trolls paid to put the fear in folks. Disruptive technology is always a terrifying ride, but so damn worth it. There eventually comes a shift, like we see with solar, that the technology is so wanted by the public that finally others see they need to jump ship from old technologies to new. I'm an oil investor and also into alternative energy source investments. I know we have to switch from oil, but we need it now and we will need it in the future for things other than just gasoline, but new technologies are our future, so I am in all arenas in energy. Energy and communications - they are our addictions. I am proud to be in on PLUG at the start of the ride and watch her grow into a glorious industry leader.