Pakistan's Bottom-Up Solar Revolution and What It Means for the Global South
Over the past four years, Pakistan has undergone one of the fastest consumer-driven energy transformations ever recorded. Without government subsidies, and often in the face of regulatory barriers, millions of households and businesses installed rooftop solar, importing nearly 46 GW of panels from China, almost equalling the country’s entire official generation fleet. The result is a system under profound stress: unaffordable grid electricity, stranded fossil fuel contracts, and a planning apparatus that could not see the revolution it was living through.
This report draws five lessons from Pakistan’s experience that are directly relevant for energy policymakers across the Global South — where the same forces of cheap solar, unreliable grids, and lock-in contracts are converging.
Five lessons from Pakistan
1. Electricity price levels and rate design
Unaffordable grid electricity is the single biggest driver pushing Pakistani consumers toward solar self-generation. Flat, time-invariant tariffs make the grid uncompetitive even when generation costs fall, and legacy costs embedded in bills distort price signals for everyone.
- Remove legacy costs from electricity bills & address them through general budget or sovereign financing, not consumer tariffs
- Introduce time-of-use tariffs so consumers benefit from cheap midday solar and grid pricing reflects real system conditions
- Make grid usage fees flexible, not fixed, so that network charges do not undermine the economics of grid-based electricity
2. Capacity payments and take-or-pay contracts
Pakistan’s 1994 capacity payment regime was designed to attract private investment. By the 2020s it had become the primary driver of unaffordable tariffs , and the solar revolution it triggered is now leaving those same power plants idle. Take-or-pay LNG contracts signed before demand collapsed are adding hundreds of millions in annual losses.
- Avoid new take-or-pay contracts for fossil fuel generation — the demand picture will continue to change as solar and storage scale
- Include volume flexibility and downward adjustment clauses in all new power purchase and fuel supply agreements
3. Electricity system planning and tracking distributed solar
Pakistan’s planning system was built to track large grid-tied plants, not millions of behind-the-meter systems. The result: national demand forecasts and investment plans were working with data that missed the most consequential shift in the energy system. Planning in the dark creates costly overinvestment in generation that is never needed.
- Establish a mandatory, fully digital DG registry, designed to take under 10 minutes, for all behind-the-meter installations
- Use geospatial satellite tools and import data cross-referencing to triangulate unregistered capacity
- Explicitly model distributed solar and battery roll-out scenarios in all national power sector planning
4. Self-consumption and prosumer policies
Pakistan’s net metering policy, introduced in 2015, has been progressively tightened as solar scaled beyond what the policy was designed to manage. Flat-rate compensation for surplus electricity is becoming economically irrational as solar oversupply grows at midday. The next wave, battery storage, is already arriving and will deepen the shift.
- Replace flat-rate surplus compensation with time-variable net billing that reflects real grid value at different hours
- Create incentives for time-shifting solar export via batteries to align with evening peak demand, not midday overproduction
- Deploy advanced metering infrastructure to make distributed assets visible and remotely manageable for grid stability
5. Grid expansion planning and financing
As generation costs fall, grid investment needs are rising, but consumer tariffs, already stretched to breaking point, cannot finance the required upgrades. Pakistan already relies on its Federal Public Sector Development Programme to co-finance major transmission projects. The grid-as-public-infrastructure model is the only viable path forward.
- Finance grid infrastructure partially through the general budget — like roads, rather than adding further surcharges to electricity bills
- Redirect multilateral development bank support from generation projects toward transmission and distribution, where private capital is scarce
- Move to probabilistic hosting capacity planning to account for distributed solar rather than traditional load-growth-driven grid expansion
Learn more in our paper
The full paper develops these five lessons in detail, drawing on the most recent data on Pakistan’s electricity sector and situating the country’s experience within the wider energy transition unfolding across the Global South. It is intended as a practical reference for legislators, regulators, and energy ministry officials shaping rate design, capacity contracts, and grid planning in the years ahead.
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