This April, Pakistan’s power crisis returned with unusual intensity, pushing outages to as high as 12 hours in parts of the country, including major cities.
In several urban centres, including Islamabad, the federal capital, consumers faced a punishing cycle of one hour of electricity followed by one hour without it — a pattern that disrupted households, industry, and services alike.
This was not a seasonal shortfall; if anything, it was partly due to fuel supply disruptions and price volatility triggered by the Iran war.
Observers describe it as a system under strain due to a contingency management inconsistency with policy incentives.
Analysts point to a sharp rise in demand triggered by the government’s discounted surplus electricity package for industry and agriculture. The incentive policy achieved its immediate goal but exposed deeper vulnerabilities.
According to official data cited by WE News earlier, the scheme led to additional electricity consumption of about 2,164 gigawatt-hours within three months, accounting for roughly 23 per cent of total power supplied to these sectors.
Demand rose by around 12 per cent in January 2026 and 11 per cent in February. The offer, priced at about Rs 22.98 per unit for incremental usage, encouraged consumers to shift from self-generation to the national grid.
That shift, however, came faster than the system could absorb.
Speaking at a press conference on Thursday, Energy Minister Awais Khan Leghari acknowledged that the pressures were created by rising demand.
The increased electricity consumption reflected improving economic activity but also highlighted structural constraints within the system.
He pointed to ongoing efforts to manage load and improve supply, even as outages persisted in multiple regions.
A grid built for another time
Pakistan’s electricity network is often described as having surplus capacity, yet that surplus exists largely on paper. The country’s installed generation exceeds peak demand in many periods, but the ability to transmit electricity from where it is produced to where it is needed remains constrained.
Transmission bottlenecks, particularly between the north and south, limit flow across the grid. When demand spikes, these constraints become choke points. The system operates with a narrow margin for error, and any imbalance between supply and demand can trigger frequency drops that spread rapidly.
The country’s own official documents have acknowledged the issue. Reports by the National Electric Power Regulatory Authority have repeatedly highlighted high transmission and distribution losses, which remain well above global benchmarks.
These losses, combined with electricity theft, mean a significant share of generated power does not translate into billed consumption. Consumers ultimately bear this cost.
The weight of inefficiency
The financial structure of the power sector amplifies technical fragility. Pakistan’s circular debt — the accumulation of unpaid obligations across the electricity supply chain — has passed Rs 2.6 trillion in recent official estimates.
This debt constrains cash flow, delays maintenance and discourages investment in modernisation. At the same time, agreements with independent power producers require guaranteed capacity payments, many of them denominated in dollars.
These payments are made regardless of whether electricity is actually generated and consumed, ensuring returns to producers but locking the system into fixed financial commitments.
The policy logic behind the discounted electricity package becomes clearer in this context. By increasing consumption, the government aimed to spread these fixed costs over a larger base, lowering the per-unit burden.
But the attempt to utilise idle capacity collided with physical constraints. The grid could not handle the sudden increase in load, turning a financial solution into an operational problem.
Policy meets physics
What happened in April illustrates a recurring disconnect: policy decisions often assume flexibility that the system does not possess. Encouraging rapid demand growth without strengthening transmission and distribution infrastructure creates stress points that can quickly escalate into outages.
Officials have long emphasised the need for balanced development. The World Bank, in its assessments of Pakistan’s energy sector, has noted that expanding generation alone is insufficient without parallel investment in networks and governance.
Fuel supply dynamics add another layer of uncertainty. Reliance on imported fuels such as crude oil and liquefied natural gas exposes the system to price volatility and procurement risks.
Any disruption in supply can reduce generation at short notice, increasing pressure on the grid.
Solar surge and shifting demand patterns
A quieter but equally important shift has been taking place with the rapid expansion of solar power. Falling costs have driven households and businesses to install rooftop systems, reducing daytime demand on the grid.
This transition has benefits, including lower fuel imports and greater energy independence. Yet it also creates new challenges. Distribution companies lose high-paying consumers during daylight hours, reducing revenue.
Demand then rises sharply in the evening when solar generation falls, creating steeper load curves that the grid must manage.
Without a coordinated policy framework — including storage solutions and revised net metering rules — this shift risks adding another layer of instability.
A crisis long in the making
April’s outages were not an isolated breakdown. They were the result of cumulative pressures: rising demand, constrained infrastructure, financial imbalances and evolving consumption patterns.
Each element reinforces the other. High losses reduce revenue. Financial stress delays investment. Weak infrastructure increases outages. Outages further erode financial viability.
The result is a system that struggles to adapt, even to policies designed to improve it.
The seasonal cycle almost coincides
Although it is still a bit early for a dry spell between the spring and the July monsoon, which traditionally necessitates a reduction in the hydropower generation at Pakistan’s range of power plants on rivers, tributaries, and branches, the Pakistani government is shifting the entire blame for loadshedding to the dry cycle. The hydropower share of the country’s overall energy (electricity generation) mix is 29 per cent.
Thermal-dependent energy mix
Pakistan’s power mix remains heavily dependent on thermal fuels, nearly half of total generation, with hydropower and nuclear providing stability. But a rapidly expanding — and largely unmanaged — solar footprint is reshaping demand patterns faster than the grid can handle.
ENERGY MIX
- Hydropower: 29 per cent
- LNG: 22 per cent
- Nuclear: 17 per cent
- Coal: 15 per cent
- Gas: 9 per cent
- Renewables: 5 per cent
System insight: Heavy reliance on thermal fuels still shapes cost and volatility
Source: National Electric Power Regulatory Authority, World Bank; Hydrocarbon Development Institute of Pakistan
The reform question
The path forward is well understood, even if implementation remains elusive. Transmission capacity must expand to match generation. Losses and theft must be reduced through enforcement and technology. Tariffs need to reflect costs to restore financial balance.
Equally important is policy coherence. Demand incentives, renewable integration and financial restructuring must align with the physical realities of the grid.
April’s crisis has made one point clear: Pakistan’s electricity challenge is no longer about producing enough power. It is about delivering it reliably within a system that must reconcile engineering limits with economic and political choices.
Until that balance is achieved, outages will remain not just a technical failure, but a reflection of deeper structural constraints.
