It's a money game, ran by pure greed...The natural gas provided a trillion dollar industry for the gobbling up...Plus it's a way to bilk money...they show you a cheaper per unit cost of NG then hand out behind closed doors billion dollar contacts left and right to make NG work for energy, well that gets passed on to every American and every business in the nation and is a chief contributor to inflation.
If it's such a great financial move to, kill coal and go to natural gas, why has the cost of electric went up so much? Why is AEP petitioning for more money every few months?
Lots of complicated reasons for your electric bill, which is regulated.
In general, publicly held energy companies have higher rates than municipal utilities. The PS commissions (at least in theory) set rates such that the utilities make a guarantied profit, which means that rate hikes are approved for new equipment, new power plants, etc. It also means that those companies have relatively stable dividend paying stocks, and their bonds tend to be highly graded. On occasion, rates are cut.
NG does not have as much energy density as coal; however, it does burn much cleaner and does not leave mountains of ash. (Ash IS a serious, but underrated problem.) Despite the occasional spectacular explosion, NG is safer to transport, and after the initial expense, pipelines are cheaper than shipping coal by any method.