Eskom Records Seventy Three Million Rand Unnecessary Diesel Expenditure During Period of Stable Power Generation

Eskom records R73 million in diesel spending during a week of grid stability, raising concerns over the utility’s operational efficiency and cost management.

By: AXL Media

Published: Feb 28, 2026, 4:28 AM EST

Source: The information in this article was sourced from MyBroadband

The Discovery of Redundant Resource Allocation

State power utility Eskom has faced renewed scrutiny following the disclosure that it spent R73 million on diesel fuel within a single week for power generation that was reportedly unnecessary. This expenditure occurred during a period where the national power grid maintained a significant surplus of generation capacity, leading to questions regarding the utility's operational efficiency. According to internal data and market analysts, the open-cycle gas turbines (OCGTs) were activated despite the availability of cheaper coal-fired units. This decision has sparked a debate about the fiscal management of the utility as it continues to navigate a complex financial recovery plan.

Navigating the Complexities of Grid Management

The decision to activate diesel-powered turbines is typically reserved for emergency situations where demand exceeds the available supply from the base-load coal fleet. However, during the week in question, the Energy Availability Factor (EAF) remained high enough to cover the national requirements without the need for supplementary peak-shaving resources. According to industry observers, the disconnect between actual grid requirements and the activation of OCGTs suggests a breakdown in the strategic coordination of the generation fleet. This operational misalignment highlights the difficulties Eskom faces in balancing immediate grid stability with the long-term goal of reducing massive operational overheads.

Key Institutional Oversight and Financial Accountability

The financial impact of this unnecessary spending is particularly significant given Eskom’s ongoing dependence on state bailouts and its efforts to implement cost-cutting measures. Key stakeholders, including energy experts and public watchdogs, have voiced concerns over the lack of stringent oversight that allowed such a large sum to be utilized without a clear technical mandate. According to energy analyst Chris Yelland, the transparency of Eskom's operational decisions remains a critical area for improvement if the utility is to regain public and investor trust. The incident serves as a focal point for critics who argue that the utility's management must be held more strictly accountable for resource misallocation.