The coal power plant however gives you little flexibility for all the maintenance cost. Can it burn wood? Nah. Biogas? Nope. Do you have coal everywhere? As w

The coal power plant however gives you little flexibility for all the maintenance cost. Can it burn wood? Nah. Biogas? Nope. Do you have coal everywhere? As we found in Poland it's a scarce resource controlled mostly by a few parties and hard to store and transport in required bulk. I wonder how much of your coal is imported. The proper replacement would be biofuels, if anything.