Unreliable may have been a poor choice of words.
You can’t move coal around with pipes or wires. Someone needs to drive trucks full of coal to a power plant.
The pollution from coal tends to have a lot of externalities that drag on the economy. Lost work days, faster equipment degradation, etc.
They use coal but they have practical reasons to want to reduce reliance on coal.
zaphod@sopuli.xyz 1 day ago
Trucks? If you move coal for a power plant using trucks you’re going to need a lot of trucks, you use trains or ships instead, or just build the power plant next to the mine and use conveyor belts.
nednobbins@lemmy.zip 1 day ago
Trains and ships are part of the logistics chain but trucks are definitely part of it. They have a big advantage of not needing train stations or ports, as long as you have a decent road. Some of the larger strip mining operations fill a truck per minute.