micropower
mi cro pow er |ˈmīkrōˌpou (ə )r ˈmaɪkroʊˌpaʊ (-ə )r | ▶noun [ often as modifier ] electrical power that is generated or utilized in relatively small quantities: micropower technologies.
micropower |ˈmʌɪkrə (ʊ )paʊə | ▶noun [ mass noun ] [ often as modifier ] electrical power which is generated or utilized in relatively small quantities: micropower generators. renewable micropower technologies.