Residents of Bengaluru are advised to take note of a significant announcement from the Bangalore Electricity Supply Company Limited (BESCOM). The city is slated to experience scheduled power cuts in various areas from Thursday, December 4, 2025, to Monday, December 8, 2025.
These power disruptions are not arbitrary; they are a necessary consequence of BESCOM undertaking crucial maintenance and emergency upgrade works on the city's power infrastructure. These tasks are essential for improving the overall reliability and stability of the electricity supply and preventing major technical faults in the future.
Why the Power Cuts?
According to BESCOM officials, the primary reasons for the cuts include:
- Upgrading and modification of the existing power grid.
- Repair and replacement of faulty transformers and auxiliary equipment.
- Stringing of new power lines and replacement of aging conductors.
- Routine maintenance of high-tension lines and substations.
To ensure the safety of the working personnel and the efficiency of the operations, the power supply must be temporarily shut down in the work zones.
List of Potentially Affected Areas
The power cuts will occur zone-wise, targeting specific areas linked to the substations undergoing maintenance. While the full, detailed list is extensive, here is a general overview of the major areas likely to be affected during this period.
| Date Range | Primary Affected Zones | Typical Timings |
| Dec 4 & 5 (Thu & Fri) | East Zone: Halasuru, Indiranagar, parts of Whitefield, Sarjapur Road surroundings. | 10:00 AM to 5:00 PM |
| Dec 6 & 7 (Sat & Sun) | South Zone: Specific blocks in Jayanagar, Banashankari, and parts of Vijaynagar. | 9:30 AM to 5:30 PM |
| Dec 8 (Mon) | North & West Zone: Yelahanka, Kengeri, and certain layouts on Magadi Road and Rajajinagar. | 10:00 AM to 5:00 PM |
Crucial Note: This table is only a guide. For the most accurate and time-specific details regarding your specific locality, residents are strongly advised to check the official BESCOM website or the notices posted at the nearest substation.
How to Prepare for the Outage
To minimize inconvenience during the power cut period, residents can follow these simple preparation steps:
- Charge Devices: Fully charge all essential electronic devices, including mobile phones, laptops, and Inverter batteries, beforehand.
- Water Storage: Store sufficient amounts of water, especially for households that rely on electric pumps.
- Alternative Lighting: Keep torches, candles, and battery-operated lamps ready for emergency lighting.
- BESCOM Contact: For any urgent assistance or updated information on restoration, contact the BESCOM Helpline at 1912.
BESCOM regrets the inconvenience caused to the public but emphasizes that these works are vital for ensuring a robust and reliable power supply for the city's future growth.
