megawatt year of electricity

megawatt year of electricity

[′meg·ə‚wät ¦yir əv i‚lek′tris·əd·ē]
(electricity)
A unit of electric energy, equal to the energy from a power of 1,000,000 watts over a period of 1 tropical year, or to 3.1557 × 1013 joules. Abbreviated MWYE.