Also the background for a number of institutions' acquisition and use of backup generation facilities was analysed, and their general preparedness in case of power failures was assessed.

Please remove spaces between words.
Alsothebackgroundforanumberofinstitutions'acquisitionanduseofbackupgenerationfacilitieswasanalysed,andtheirgeneralpreparednessincaseofpowerfailureswasassessed.