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NEPRA Approves New Electricity Wheeling Charges for Bulk Power Consumers
By Mariam Khan
Real Estate Analyst
4 min read
The National Electric Power Regulatory Authority has approved uniform Use of System Charges for bulk power consumers and other open access users across all distribution companies and K-Electric, a decision that removes a key regulatory hurdle to launching Pakistan's competitive wholesale electricity market. The approved charges range from Rs6.23 to Rs19.62 per unit depending on consumer category, plus a fixed grid charge of Rs1 per kilowatt per month based on sanctioned load.
What These Charges Actually Cover
Use of System Charges, commonly abbreviated UoSC, cover the cost of transmission, distribution, and cross subsidy components involved in transporting electricity from a private power supplier to a bulk consumer's facility over the national grid. This is the mechanism under which open access consumers, those buying electricity directly from suppliers of their choice rather than only from their local distribution company, pay for using the shared grid infrastructure to actually receive that power. For industrial consumers specifically, category B-3 consumers were set at Rs6.23 per unit, while B-4 consumers were set at Rs9.09 per unit, with rates varying further across the full range of bulk consumer categories.
The Two Tier Structure That Actually Matters Most
The most consequential detail in NEPRA's decision is not the base charge range itself but the penalty attached to bypassing the competitive auction process. Consumers who opt for open access without actually participating in the competitive wheeling auction face a significant additional stranded cost charge, in some categories reaching as high as Rs16.35 extra per unit. For an H4 industrial consumer, this pushes the effective cost from Rs9.09 per unit up to Rs25.45 per unit if the auction route is bypassed. This structure is a deliberate regulatory design choice, intended specifically to push large consumers toward genuine participation in the competitive auction rather than simply using open access status as a workaround.
How the Broader Competitive Market Will Actually Operate
This decision paves the way for the Independent System and Market Operator to auction 400 megawatts of electricity within the coming months, the first phase of a total 800 megawatts the government has allocated for competitive auctions across two phases. Under this framework, successful bidders will purchase electricity for five year terms through competitive bidding, with no minimum or maximum bid value set and successful bid rates remaining fixed for one year once awarded. The government has indicated auction volume will increase further after this initial trial phase, subject to further approval.
Why K-Electric's Inclusion Required Specific Resolution
The federal government specifically sought application of these uniform charges to K-Electric consumers as well, arguing that any resulting financial gap should be addressed through an additional charge mechanism rather than a government subsidy. NEPRA rejected a related proposal that would have placed the entire cost of inter-DISCO differentials exclusively onto wheeling consumers, instead ruling that any such charge must apply uniformly to both open access users and consumers still served by their default distribution company, specifically to preserve a level playing field and avoid discriminating against consumers who choose to participate in the new competitive market.
What Remains to Be Finalised
NEPRA has directed the government, distribution companies, K-Electric, and the Independent System and Market Operator to jointly develop a mechanism for handling energy differentials arising from uniform loss factors, with a uniform transmission and distribution loss factor of 8.04 percent set at the 11kV level as part of this determination. The specific auction calendar and detailed bidding procedures for the first 400 megawatt auction have not yet been announced, though officials have indicated these will follow within days of this determination.
What This Means for Industrial Estates, Warehouses and Commercial Developments
Electricity represents a genuinely significant operating cost for industrial estates, factories, warehouses, shopping centres, and large commercial developments, and this wheeling framework directly determines how economically these kinds of properties can now purchase electricity from alternative suppliers rather than remaining solely dependent on their local distribution company. Given the substantial financial penalty now attached to taking open access without competitive auction participation, industrial and commercial property owners and tenants evaluating alternative power sourcing should treat genuine participation in the upcoming ISMO auctions, rather than simply pursuing open access status alone, as the economically rational path under this new structure. Energy intensive industrial and commercial developments currently planning expansion or relocation decisions should factor this now finalised wheeling cost structure directly into their long term operating cost projections, since it represents one of the more concrete, quantifiable outcomes of Pakistan's broader power sector reform process to date.