Eskom, a South African electrical energy public utility, is exploring plans to promote extra daytime electrical energy to Bitcoin mining firms as rooftop photo voltaic installations scale back grid demand throughout sunlight hours.
Talking on the Biznews Convention 2026 in Hermanus, Eskom chairman Mteto Nyati stated the utility is evaluating methods to monetize surplus energy generated throughout the center of the day, in accordance to native reporting.
South Africa’s speedy adoption of rooftop photo voltaic programs has begun to reshape the nation’s electrical energy demand profile. Many households and companies now generate their very own energy throughout sunlight hours, leaving Eskom with unused capability as soon as photo voltaic panels start producing electrical energy.
Nyati stated the sample is more and more predictable.
Demand spikes within the early morning as households put together for work and companies open. As photo voltaic era ramps up later within the day, grid demand falls, leaving Eskom with surplus electrical energy.
Eskom is inventive methods and technique of utilizing that capability. One possibility beneath overview is providing discounted electrical energy to Bitcoin mining firms working in South Africa. The sector runs giant knowledge facilities that carry out energy-intensive computations to safe the Bitcoin community.
Nyati stated industries resembling Bitcoin mining are contributing to rising international electrical energy demand. He stated that the expertise didn’t exist 20 years in the past however now represents a rising supply of energy consumption.
Promoting extra electrical energy to miners may permit Eskom to generate income from energy which may in any other case go unused throughout solar-heavy hours.
South African Bitcoin mining alternatives
The concept additionally builds on earlier feedback from Eskom chief government Dan Marokane, who stated the state-owned utility is analyzing alternatives tied to Bitcoin mining, synthetic intelligence infrastructure, and large-scale knowledge facilities.
These sectors require giant, steady electrical energy provides and will present new demand for Eskom’s era fleet.
Nyati framed the initiative as a part of a broader technique to adapt to structural adjustments in South Africa’s electrical energy market.
The nation’s energy sector is opening to non-public funding, permitting impartial firms to construct era capability and compete in electrical energy distribution. On the identical time, rising rooftop photo voltaic adoption is shifting demand away from the nationwide grid.
Nyati stated Eskom should adapt to stay viable in a extra aggressive atmosphere.
Alongside new income methods, Eskom is pursuing price reductions. Nyati stated the utility plans to remove about R112 billion in bills over the following 5 years.
Lowering these prices may assist decrease electrical energy costs for households and energy-intensive industries resembling mining and smelting.
Regardless of the adjustments within the vitality panorama, Nyati stated South Africa nonetheless wants a powerful nationwide utility.
He argued that Eskom’s coal and nuclear energy stations present the base-load electrical energy required to assist industrial development and financial growth.
The proposal to provide discounted electrical energy to Bitcoin miners displays how utilities are starting to deal with versatile vitality customers as instruments for balancing provide and demand in an evolving energy system.
