I am not 100% sure about the answer to this question but will get back to you today with an answer. I suspect that the system wouldn't permit one person to monopolise an entire region. Your profits will be maximised if you find buyers who will take large quantities of stock and re-sell across your region for you. Then you are not dealing with the end customers (who usually have very little money) but the companies who can afford to take big orders from you, doing the hard work for you....distributing to the people.

There are even situations where the government will step in and buy a bunch of them from you. Or at least give grants. I will find out as much as I can before getting back to you. This company is being completely re-branded currently and with this re-branding has come this new system, and there is much to learn about how to make the most of your position as an energy guru.