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Eskom says modest R9m RCA request not a signal of alignment with Nersa on calculations

The National Energy Regulator of South Africa (Nersa) has initiated consultations on Eskom’s latest Regulatory Clearing Account (RCA) application for the 2022/23 financial year, where Eskom is requesting R9-million, its lowest RCA application since the utility began making yearly submissions under the claw-back mechanism. Given that the amount is less than 2% of Eskom’s allowable revenue for the year, Nersa is not required to undertake public hearings. Nevertheless, a consultation document has been published, with virtual hearings scheduled for August 2 and 4 and a decision expected by December 2.
April 17, 2024 by

Stage 16 loadshedding code seeks to reduce human error not signal imminent surge in cuts – Nersa

The National Energy Regulator of South Africa (Nersa) has belatedly moved to quell concern that its recent approval of a new loadshedding code of practice, which increases the number of potential stages from eight to 16, represented a signal that the prospect for higher levels of loadshedding was imminent. Following extensive public consultations undertaken by the National Rationalised Specifications (NRS) Association of South Africa, the third edition of the NRS048-9 standard was approved by the regulator for use by Eskom and municipal system operators during times of electricity constraint.
April 16, 2024 by

ABB becomes minority investor in GridBeyond

Technology company ABB has joined investors EDP, ESB, TotalEnergies, Act and DublinBIC in becoming an investor in energy management solutions company GridBeyond, which uses artificial intelligence (AI) and data science to enable customers to improve distributed energy resources and industrial loads. The investment was made through ABB’s Technology Ventures unit.
April 16, 2024 by

South Africa’s ranking in World Energy Trilemma Index falls

South Africa has fallen to sixty-ninth from sixty-fourth on the World Energy Council’s (WEC’s) latest World Energy Trilemma Index which ranks more than 100 countries against the three key dimensions of energy security, equity, and environmental sustainability. The index is included in the ‘World Energy Trilemma 2024’ report, released on April 16, and which is topped by Denmark and Sweden, with Niger and the Democratic Republic of Congo at the bottom of the standings.
April 16, 2024 by

Eskom mulls private, foreign options on R390-billion grid build

South Africa’s State-owned power utility Eskom said it’s in talks with government ministries over private and foreign options to fund a R390-billion expansion of its transmission network as more renewable generation comes online. Eskom supplies more than 80% of electricity to the continent’s most industrialised nation and has failed to meet demand, resulting in blackouts that have crippled the economy. The utility also owns, manages and maintains the transmission system and plans to build 14 218 kilometers of power lines over the next decade, more than three times what it has installed over the past 10 years.
April 12, 2024 by

Electricity outlook for winter

Engineering News editor Terence Creamer discusses the halt in loadshedding over recent weeks; what South Africans should expect for the higher-demand winter period; and the longer-term outlook for South Africa’s electricity sector.
April 12, 2024 by

Standby gensets not viable option while loadshedding persists

Selecting a generator set with a standby power rating might have been sufficient ten to 15 years ago but is no longer a viable option to cope with the current severity of local power disruptions owing to South Africa’s energy crisis, says generator manufacturer WEG Africa senior gensets manager Craig Bouwer. WEG Africa operates a generator manufacturing facility in Cape Town, which supplies standard off-the-shelf generator sets as well as custom-built, application-specific units, with capacities ranging from 10 kVA to 3 350 kVA at 50 Hz.
April 12, 2024 by

Wind energy poses increased fall risks

As the demand for greener energy helps drive the increased uptake of wind energy, the dangers that face workers in the sector are becoming even more evident. As reported by the US Occupational Safety and Health Administration in a report named ‘Green Job Hazards’, workers in the wind energy sector face a range of catastrophic and even fatal safety risks, including everything from falls to burn and crush injuries, all of which would happen anywhere between 60 m and 120 m above ground.
April 12, 2024 by

Contract negotiations for Secunda sustainable aviation fuel project may be concluded by mid-2024

Contractual negotiations are under way between the developers of the HySHiFT sustainable aviation fuel (SAF) project, in Mpumalanga, and the intermediary company set up under Germany’s H2Global scheme, known as Hintco, which enters into long-term purchase contracts for clean hydrogen and derivatives such as ammonia, methanol, and SAF. Speaking at Resources for Africa’s 2024 Hydrogen Discussion in Johannesburg Enertrag business case development manager Jonathan Metcalfe reported that the project, which is being developed by Sasol, Linde, Enertrag and Hydregen, had been selected as a preferred bidder and that the negotiations for a ten-year offtake deal could be concluded by mid-2024.
April 11, 2024 by

Nedbank looks to investment banking for growth under new CEO

South Africa’s Nedbank Group is hoping to hire more investment bankers as it seeks to take advantage of a surge of deals in renewable energy, water and logistics in Africa’s most developed economy. With the bank’s home country in the throes of an electricity crisis and intensifying water shortages, outgoing CEO Mike Brown said the government is increasingly looking to ink public-private partnerships to adequately address those issues. As a result, Nedbank is hoping to hire more investment bankers and deploy more capital to the business in order to put together such deals, he said in follow up comments to an interview that took place on Monday.
April 11, 2024 by