Bengaluru electricity bills may include an additional charge over the next three months as Karnataka works to recover the higher cost of purchasing power during a period of increased demand.
The adjustment is linked to the Fuel and Power Purchase Cost Adjustment (FPPCA) mechanism, which reflects changes in electricity procurement costs.
The additional amount is separate from the regular electricity tariff and is expected to appear as a distinct entry on bills issued by the Bengaluru Electricity Supply Company Limited (BESCOM).
The actual impact on a household’s bill will depend on its consumption and the adjustment applied to its connection.
Why Are Bengaluru Electricity Bills Increasing?
The additional charge follows a sharp increase in electricity demand in September 2026.
Karnataka had to purchase electricity from the open market at around ₹10 per unit, compared with the usual procurement cost of approximately ₹6 to ₹6.15 per unit.
The higher purchase cost created additional expenses for the power sector.
The FPPCA mechanism allows these costs to be adjusted through electricity bills, rather than treating every adjustment as a permanent change to the standard tariff.
 How Much Extra Will Consumers Pay?
Reports quoting BESCOM Managing Director N. Shivashankara put the adjustment at around 0.5 paise per unit for September to November.
Other reports have indicated a possible increase of 40–50 paise per unit, so consumers should check the rate shown on their actual bill rather than assume a uniform increase.
The final amount payable depends on the applicable adjustment, electricity consumption and the consumer’s billing category.
The additional charge is intended to recover power procurement expenses and is separate from regular consumption charges.
Government Advises Consumers to Reduce Peak-Hour Use
Karnataka’s Energy Department is also considering an advisory asking households to use high-consumption appliances, such as washing machines and air conditioners, during non-peak hours.
Spreading electricity use more evenly could ease pressure on the grid during busy morning and evening periods.
The state’s peak electricity demand reached 20,000 megawatts on September 11, 2026, compared with a reported peak of 18,650 MW in the previous year.
With demand remaining high, consumers can monitor their bills and avoid unnecessary electricity use to help manage household expenses.
