≈€73/MWh at €77/t — which is why EU coal runs mainly when gas spikes or reserves are called. Non-EU coal fleets face the same math as prices spread.
From our guide: Decarbonizing Power — full context, charts and sources there.
Boilers, kilns, heat exchangers, valves and steam lines lose energy continuously. Inzonex makes patented (UK GB2508992.1) removable modular insulation — snap-fastened covers engineered per temperature tier, not generic off-the-shelf jackets: