In a modest office on the outskirts of Johannesburg, a small-business owner flips through a stack of overdue invoices. The latest electricity bill, swollen by the latest tariff increase, sits at the top. The owner is not alone, across the country, consumers and companies alike are watching for any sign that the government will change the way power prices are calculated.
According to Townpress Newspaper, the South African government has announced its intention to change how electricity prices work. The statement, made by an unnamed official, signals a shift in policy but provides no details on the mechanisms or timeline. As such, the exact nature of the reform remains a claim by the government until further clarification is released.
Why the change matters now
South Africa’s electricity sector is dominated by Eskom, the state-owned utility that supplies roughly 95% of the nation’s power. Eskom has been grappling with a debt burden that exceeds R400 billion and chronic supply constraints that have led to regular load-shedding, scheduled power cuts that disrupt everything from manufacturing lines to home kitchens. To fund its operations, Eskom relies heavily on tariffs set by the National Energy Regulator of South Africa (NERSA), the regulator that approves the rates charged to end-users.
Tariffs, also known as electricity prices, are the amount a consumer pays per kilowatt-hour (kWh) of electricity used. In South Africa, tariffs have risen sharply over the past few years, outpacing inflation and squeezing the margins of small and medium-size enterprises (SMEs). For a retailer, a 10 % increase in the electricity tariff can translate into an additional R10 000 to R15 000 in monthly operating costs.
The government’s desire to “change how electricity prices work” likely stems from three intertwined pressures. First, the need to stabilise Eskom’s finances without overburdening consumers. Second, the political imperative to address public frustration over high power bills and frequent load-shedding. Third, the broader economic goal of creating a more predictable cost environment for businesses, especially those that are energy-intensive.
What could a new pricing model look like?
While the announcement does not specify the proposed model, several options have been discussed in policy circles. One possibility is a shift from a cost-plus tariff, where prices are set based on Eskom’s operating costs plus a guaranteed return, to a performance-based model that ties rates to service reliability and efficiency targets. Another option is the introduction of a tiered tariff structure that differentiates between residential, commercial and industrial users, potentially offering lower rates to high-volume consumers that can invest in energy-saving technologies.
Any new framework would need to be approved by NERSA, which would conduct a thorough review of Eskom’s cost base, projected demand and the macro-economic impact of the changes. The regulator’s role is to balance the utility’s need for revenue with the affordability concerns of consumers and the competitiveness of South African businesses.
Implications for SMEs and property owners
For owners of commercial property and small enterprises, the stakes are clear. A pricing reform that reduces tariff volatility could make budgeting easier and improve cash-flow stability. Conversely, a model that raises rates for high-usage customers could increase operating expenses for manufacturers, data centres and large retail outlets.
Property developers may also feel the ripple effects. Electricity costs are a key component of operating expenses for shopping malls, office complexes and residential estates. A predictable pricing regime could make new developments more attractive to investors, while sudden hikes could deter tenants and depress rental yields.
In the short term, the announcement is likely to generate speculation in the market. Analysts may revise earnings forecasts for Eskom and for companies that are major electricity consumers. However, until the government releases a detailed policy paper, the exact impact remains uncertain.
What to watch for
Stakeholders should keep an eye on three developments. First, a formal policy document from the Department of Mineral Resources and Energy outlining the proposed pricing reforms. Second, a submission from NERSA detailing how the regulator intends to evaluate and implement any new tariff structure. Third, any public consultation process that invites feedback from businesses, consumer groups and industry bodies.
Until those pieces fall into place, the best advice for SMEs is to review current electricity usage, explore demand-side management measures such as LED lighting and energy-efficient appliances, and stay engaged with industry associations that will likely lobby on behalf of business interests.
