Medium-voltage network (MV)

an energy network with a nominal voltage higher than 1 kV but lower than 110 kV.

MEV

Minimum Energy Volumes.

MSR

Market Stability Reserve (relating to CO2)

MW

a unit of capacity in the SI system, 1 MW = 106 W.

Mwe

one megawatt of electric power.

MWt

one megawatt of heat power.