What is tonne of coal equivalent (TCE)? definition and meaning .Definition of tonne of coal equivalent (TCE): Unit representing energy . that is, 29.39 gigajoules (GJ), 27.78 million Btu (MMBtu), or 8.14 megawatt hours (MWh).ton coal million,Convert million tonnes of oil equivalent to t hard coal - energy .Convert energy units. Easily convert million tonnes of oil equivalent to t hard coal, convert Mtoe to t SKE . Many other converters available for free.
ton coal million