1) power produced 2) operating capacity 3) utilised capacity 4) utilized capacity the actual capacity operated;in principle it is measured as an instantaneous value and must be reffered to a time GRM: n. (1,2,3,4) REG: British English (3), American English (4); by convention it may be derived from the energy produced during a certain period which for statistics is necessary to define (the ratio of the electricity produced to the operating period). The power produced may be gross or net References: GENdemand