I'm running a fireplace insert in the GF's place, because the electric 'heat pump' thingy outside can't get the house above 60 when it's below 20 out. Oak came off the property, and the ashes will get dumped back on it. With the last ice storm, we have decades of fuel as little as it is needed. Damn, thought I was done splitting wood when I moved south.....
The U.S. power grid is in sad shape. Rolling blackouts in this area, too many people using electric heat. 'Alternative' sources of energy (wind farms all over west Texas) have overloaded the grid in the opposite direction, pushing power to the cities. Yeah it will catch up eventually, but utility companies spend a LOT on infrastructure. Wind isn't "free", the costs are just different, as is the pollution (yes, pollution to make steel for towers and aluminum or copper for transmission lines that can run hundreds of miles). And dino-fuel burned maintaining the right of ways, etc. (try driving a Telsa between here and Lubbock, never mind a work truck that only has batteries). Never mind the initial construction, or maintenance.
Likewise, battery tech is great, but look up 'rare earth elements'. Hey, why are they called rare??????
Uh..... shiploads of ore go to China, from South America, because it's cheaper to process than in places that have environmental rules
Heck, I'd consider buying a Tesla if they weren't 3 or 4 times what my cheap car costs. Right now it isn't a good economic proposition.
Coal can be as clean or dirty as you want. Other than CO2, 'scrubbers' can take out the mercury, etc. At least in this country. The coal power plants in China that we export coal to? Uh..... maybe not as clean, and if you eat anything out of the Pacific.... guess what.....
Gets complicated, real quick.