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Collaborative robot enhances energy efficiency, sustainability

Multinational technology company ABB’s YuMi collaborative robot is playing a transformative role by contributing to both operational efficiency and environmental responsibility, making it an essential tool in modern manufacturing and beyond, says ABB robotics local division manager Julian Pillay. He explains that the YuMi robots are optimised to reduce energy consumption through precise motion control and programming, minimising unnecessary movements during operations.
November 1, 2024 by

Initiative improves efficiency for farmers

Through its Smart Farming initiative, power transmission and motion control products distributor BMG offers solutions that are aimed at conserving power, enhancing operational efficiency and minimising downtime through effective maintenance strategies. As farming operations face increasing pressures from rising electricity and water costs, as well as power supply constraints, the initiative, also referred to as the ‘Boer Slim’ initiative, focuses on sustainable practices that improve crop production output while addressing broader concerns such as labour, capital investment and resource management.
November 1, 2024 by

Intelligent heating solutions drive sustainability efforts

Amid increasing concerns over rising electricity costs and a growing demand for sustainable energy, vertically integrated sustainable technology group Rubicon’s Apex SGS solar geyser system offers an innovative and smart approach to energy efficiency in water heating. Designed and manufactured locally, the system prioritises the use of solar energy, consequently reducing reliance on grid electricity and supporting South Africa’s transition towards greener energy solutions, Apex national sales head Ruan Smith tells Engineering News.
November 1, 2024 by

No one entity can meet South Africa’s energy investment needs, report argues

No one entity has the resources, funding or execution capability to address South Africa’s multitrillion-rand energy investment needs, a new PWC report argues, while calling for collaboration between the public and private sectors to address the challenge. The ‘Africa Energy Review 2024’ report follows government’s release of the Medium-Term Budget Policy Statement, which highlighted the need to scale up private-sector participation in the delivery of public infrastructure, including energy infrastructure.
October 31, 2024 by

DA urges ‘anti-competitive’ Eskom to withdraw legal proceedings against Nersa

The Democratic Alliance (DA) on Thursday urged State power utility Eskom to withdraw its “futile and costly” legal dispute and support the transformation of South Africa’s energy sector. Eskom has approached the High Court to review the National Energy Regulator of South Africa’s (Nersa’s) decision to grant four trading licences in what it describes as its area of supply.
October 31, 2024 by

South Africa seeks billions in climate funds as it keeps coal plants open

South Africa pledged to slash emissions across its fleet of coal-fired power plants in a bid to secure $2.6-billion in climate finance. That’s despite seeking to alter the terms of a 2022 agreement by delaying the outright closure of three of the facilities. The plan, which involves the reduction of emissions at a number of units at the 14 plants operated by the state utility Eskom, was submitted to the World Bank affiliated Climate Investment Funds on Wednesday, South Africa’s presidency said in a response to queries. The country has now said it will close the Grootvlei, Hendrina and Camden plants at a later stage after initially agreeing to begin shutting them down from as early as next year.
October 31, 2024 by

In another shock move, Eskom seeks review of Nersa decision to issue four new trading licences

In another surprise move, Eskom has taken the seemingly regressive step of approaching the High Court for a review of the National Energy Regulator of South Africa’s (Nersa’s) decision to grant four trading licenses in what it describes as its area of supply. In a statement released a day after the Energy Regulator, Nersa’s top decision-making structure, approved trading licences in favour of CBI Electric Apollo, Discovery Green, Green Electron Market and GreenCo Power Services, Eskom reiterated objections first raised during public hearings on July 18.
October 31, 2024 by

R390bn in electricity investment ‘tangible evidence’ of benefits of reforms

The first phase of Operation Vulindlela, which was set up jointly by the Presidency and the National Treasury to oversee structural economic reforms, unlocked R390-billion worth of investment in the electricity sector. The investment figure is included in the Medium-Term Budget Policy Statement released on Wednesday by Finance Minister Enoch Godongwana, who indicated the second phase would seek to build on previous efforts.
October 30, 2024 by

NTCSA revises latest TDP considering uptick in expected generation capacity

The National Transmission Company of South Africa (NTCSA) has hosted its inaugural Transmission Development Plan (TDP) briefing since starting commercial operation in July this year, with the 2024 TDP reporting higher required transmission capacity installations compared with the prior TDP, in line with expected generation capacity increases.

NTCSA interim CEO Segomoco Scheppers says the prior TDP projected that 53 GW of new generation capacity would be online by 2032, with nearly 39 GW of the capacity coming from renewable energy. That would have required 4 200 km of high-voltage transmission lines and 170 transformers providing 105 000 MVA of capacity.

October 30, 2024 by