Eskom, South Africa’s state-owned electricity company, is changing its stance by targeting high-intensive energy consumers, particularly Bitcoin mining companies. Nyati announced plans to sell surplus electricity generated during the day due to increased use of solar power.
solar paradox
In a change that seemed impossible just two years ago, South Africa’s state-run electricity company Eskom is reportedly going after the very demographic it once had to avoid: power-hungry, energy-hungry consumers.
At a recent meeting, Eskom chairman Mutet Nyati reportedly revealed that the state-owned power company plans to sell excess daytime electricity to a Bitcoin mining company. The strategy marks a 180-degree turn for a company that has been defined for much of the past decade by chronic supply shortages and the collapse of the national power grid.
The impetus for this creative shift is an ironic byproduct of South Africa’s energy crisis. Years of unreliable electricity have forced wealthy households and large corporations to invest heavily in private solar photovoltaic (PV) installations. With solar power now operating during the day, Eskom has found that it has excess generation capacity during the daytime hours when demand used to be at its peak.
Mr Nyati explained that demand is high in the morning when people wake up and get ready for work, and then demand drops significantly during the day as solar power becomes mainstream. To address this, he allowed Eskom to sell its excess capacity to a South African Bitcoin mining company at a low price.
The decision to embrace Bitcoin mining is a major change in Eskom’s survival strategy. Eskom wants to monetize wasted electricity capacity by offering electricity at discounted rates during off-peak hours during the day. This strategy is in line with views shared by CEO Dan Malokane, who previously identified Bitcoin mining, artificial intelligence and data centers as key drivers of future growth.
Strategic reform and cost reduction
Pivoting isn’t just about finding new customers. It’s about the survival of the organization. As South Africa’s energy market opens up to competition, Eskom faces a potential downward spiral if the private sector is allowed to dominate the renewable energy market.
To prevent this, the Council mandated that Eskom participate and compete in the renewable energy sector, while at the same time improving service levels in distribution. A central pillar of the reforms is a target of $6.05 billion (R112 billion) in cost savings over the next five years, which utilities hope will result in cheaper and more abundant energy for homes and energy-intensive industries such as mines and smelters.
For people who have spent years planning their lives around rolling blackouts, locally known as load shedding, the concept of “excess capacity” feels far-fetched. Nyati acknowledged that the idea of selling excess power to Bitcoin miners may have previously seemed like a pipe dream.
But he cautioned against those expecting the utility to simply disappear. He argued that a strong and reformed Eskom is needed to provide the reliable baseload supported by coal-fired and nuclear power plants needed to enable South Africa’s industrial growth and re-industrialization.
Frequently asked questions ❓
- What is Eskom’s new approach to energy customers? Eskom plans to target high-intensity energy consumers and sell surplus daytime electricity to Bitcoin mining companies.
- Why is Eskom shifting its focus to Bitcoin mining? The utility aims to monetize surplus power generated by increased use of solar power during the day.
- What impact will this have on South Africa’s energy sector? Eskom’s strategy aims to strengthen competition in the renewable energy market and prevent a decline in market share.
- What are Eskom’s long-term goals in this pivot? The utility aims to save $6.05 billion over five years and make energy more affordable for homes and industry.
