load-shedding

or load·shed·ding

[ lohd-shed-ing ]
/ ˈloʊdˌʃɛd ɪŋ /

noun

the deliberate shutdown of electric power in a part or parts of a power-distribution system, generally to prevent the failure of the entire system when the demand strains the capacity of the system.

Origin of load-shedding

First recorded in 1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for load shedding

load shedding

noun

the act or practice of temporarily reducing the supply of electricity to an area to avoid overloading the generators

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012