Region 2, comprising the municipalities of Podgorica, Danilovgrad and Cetinje, accounted for the largest share, 37%, of total power consumption in October, CEDIS said in a statement.
A total of 849 new users were connected to the distribution network in October.
Household electricity consumption in Montenegro declined by 2.8% on an annual basis to 92.5 million kWh in October, the country's power utility Elektroprivreda Crne Gore (EPCG) said last month.
On a monthly comparison basis, household electricity consumption in Montenegro edged up 0.4% in October.