The Islamabad Electric Supply Company (IESCO) has announced an 11-hour power outage in Islamabad on Sunday, February 15, 2026. The temporary electricity suspension is due to the relocation of a 132kV transmission line tower connected to the Swan Grid Station.

According to an official spokesperson, the shutdown is necessary to facilitate construction work on the Swan Underpass project. The electricity supply will remain suspended from 7:00 am to 6:00 pm, affecting multiple feeders and several localities in the federal capital.

In this detailed article, we explain:

Why IESCO announced the power outage
Which areas will be affected
What work is being carried out
How long the outage will last
What residents should do
Broader impact on Islamabad’s electricity system

This article is written in easy English and includes important Google search keywords.

Why Is IESCO Conducting an 11-Hour Power Outage?

IESCO confirmed that the electricity shutdown is required to relocate a 132kV transmission line tower connected to the Swan Grid Station.

The relocation is necessary because:

Construction of the Swan Underpass is ongoing
The transmission line tower is located in the project zone
Safety and technical adjustments are required

To safely move the tower, power supply to connected feeders must be suspended.

Outage Schedule – Date and Timing

According to IESCO:

Date: February 15, 2026
Time: 7:00 am to 6:00 pm
Duration: 11 hours

Electricity supply will resume once the maintenance and relocation work is completed.

How Many Feeders Will Be Affected?

IESCO confirmed that:

22 feeders of 11kV linked to the Swan Grid Station will be suspended.

Feeders are distribution lines that supply electricity to specific areas. When feeders are shut down, all connected localities experience a power outage.

List of Affected Areas in Islamabad

The outage will impact several key areas, including:

Arya Bazaar
Lawrence Road
Mughal Abad
Factory Quarter
NLC Firdous Street
Qasai Chowk
AWT Plaza
AFIC Hospital
Jan Colony
Mohallah Hajjan
MH Hospital
Qasim Market
CMH Hospital
Sprint Plaza
Defence
Aziz Abad
Abid Majeed Road
Askari-14
Haider Road
35-D Mall
Bank Road
Chor Chowk
Seham Road
Street 8 Qasim Market
Raja Akram Road
Rumi Lane
Gulnar Colony

Residents in these areas should prepare for a full-day electricity suspension.

What Is the Swan Grid Station?

The Swan Grid Station is a key power distribution facility in Islamabad.

Grid stations:

Receive high-voltage electricity
Distribute it to feeders
Ensure stable supply

Any work related to grid stations requires temporary shutdowns for safety.

Why Is Transmission Line Relocation Important?

Relocating transmission infrastructure is necessary when:

Road construction projects begin
Urban development expands
Safety risks are identified

The Swan Underpass construction project requires space clearance, making relocation unavoidable.

Impact on Residents and Businesses

An 11-hour power outage can affect:

1. Households

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Water supply (if electric pumps are used)
Internet routers
Air conditioning
Refrigerators

2. Hospitals

Hospitals like AFIC and CMH are in the affected areas. However, hospitals typically operate on backup generators during outages.

3. Businesses

Shops and markets in:

Raja Akram Road
Qasim Market
Bank Road

may face temporary disruption.

IESCO’s Apology and Statement

IESCO management apologized for the inconvenience and assured that:

Work will be completed on schedule
Supply will resume immediately after completion
Safety measures are being followed

Planned outages are usually announced in advance to minimize disruption.

How to Prepare for the Power Outage

Residents are advised to:

Charge mobile phones and power banks
Store water if needed
Keep backup lighting ready
Protect sensitive electronic devices
Plan important tasks outside outage hours

Businesses should consider:

Backup generators
Adjusting operating hours

Broader Context – Power Infrastructure Upgrades in Pakistan

Planned maintenance and relocation projects are part of Pakistan’s broader infrastructure improvement efforts.

Electricity companies aim to:

Modernize grid systems
Reduce transmission losses
Improve reliability
Support urban development

Such upgrades may require temporary inconvenience but help long-term efficiency.

IESCO and Load Management

IESCO serves Islamabad and surrounding regions. It manages:

Power distribution
Maintenance schedules
Load management
Emergency response

Planned outages differ from load shedding because:

They are scheduled
They are for maintenance or infrastructure work
They are temporary

Public Reaction

Many residents have expressed concern over:

Long outage duration
Impact on businesses
Inconvenience during winter

However, planned maintenance is considered necessary for infrastructure development.

Search terms trending include:

“IESCO power outage Islamabad”
“11-hour load shedding Islamabad”
“Swan Grid Station shutdown”
“Islamabad electricity suspension February 2026”

When Will Electricity Be Restored?

IESCO confirmed that:

Electricity will resume at 6:00 pm
Supply restoration depends on work completion
Any delay will be communicated

Residents should monitor official IESCO announcements for updates.

Importance of Infrastructure Development

The Swan Underpass project is part of Islamabad’s urban improvement efforts.

Infrastructure upgrades:

Reduce traffic congestion
Improve city planning
Enhance connectivity

Relocating transmission lines ensures that development projects move forward safely.

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Final Thoughts

The 11-hour power outage announced by IESCO is part of essential infrastructure work related to the Swan Underpass project.

While residents and businesses may face temporary inconvenience, the relocation of the 132kV transmission tower is necessary for urban development and safety.

Consumers in affected areas are encouraged to prepare in advance and stay updated through official IESCO communication channels.