|
If your buying your fuel, you can't do better than coal here in PA. That probably applies in MD as well. Nothing else is close, where coal is readly at hand, dollar/ btu
Next best bet is probably natural gas, although wood will beat it in some areas... however, NG is not avaliable in all areas. Electric varies a lot in price around the country and propane should be more consistant... so if you have great electric rates you might want to go that way, but the future is never certain in fuel/energy markets.
|