The application of sensor technology to reduce the operational and standby power losses of traditional current and voltage transformers means that, over the lifetime of a typical switchboard in the African environment, the energy saving can equate to 181 MWh over a 30-year period. Egon Worthmann, of ABB explains.

With diesel consumption and carbon reduction under the spotlight, Booyco Engineering’s Anti Idle Auxiliary Power Unit (APU) offers a smart fuel-saving solution for surface mines and quarries by powering critical cab systems without running the main engine.

Bearing manufacturer, SKF, and ocean energy developer, Minesto, are launching a ‘space programme’ in the Faroe Islands to harness the Moon’s energy by leveraging the power of the tides: utilising the resources we already have right here on Earth.

VTT Technical research centre of Finland and LUT University have completed a three-year research project on carbon capture and utilisation, which investigated different technologies for producing raw materials for renewable plastic from CO₂ and green hydrogen.

Malben Engineering, which operates two state-of-the-art manufacturing facilities in Nigel, Gauteng, is very well-known and respected for its strong tool design and manufacturing capabilities; as well as for the supply of high-level welded assemblies using the latest technologies and world-class surface finishing, which includes plating and e-coating for exceeding exacting customer corrosion standards. Malben is also the first South African automotive component manufacturer to import and trial green, low-carbon steel.

In demanding environments, mobile equipment reliability is non-negotiable. Often overlooked, however, is the critical contribution that heating, ventilation and air conditioning (HVAC) systems make to both operator safety and the reliable performance of machines.

In South Africa’s mining sector, balancing energy efficiency with the health and safety of workers in underground mines is an enduring challenge due to the ventilation and cooling demands of heat, dust, and gases generated by the mining process. Ventilation and cooling systems are high energy consumers and an obvious target for energy reduction and optimisation efforts.

Cenosco, the global asset integrity management system (IMS) specialist, has chosen to partner with South Africa-based Chempute Software for the delivery of Cenosco’s IMS Suite of reliability safeguards for asset-intensive industries in South Africa and Nigeria.

ABB has secured an order from Çolakoǧlu Metalurji A.ȿ. for an ArcSave^® electromagnetic stirrer (EMS) to be installed on one of the world’s largest electric arc furnaces (EAF). The project in Türkiye represents a step forward in Çolakoǧlu Metalurji’s journey to enhanced efficiency, sustainability and operational safety in their steelmaking processes.

Entire pump stations washed away, and dam wall collapses are not the least of a farmers’ worries as rising sediment levels in rivers and dams can be equally destructive over the course of a rainy season. As the severity of storms increases, so has the rush of sediment-laden water become a major issue and a significant challenge for irrigation.

Johannesburg-based dewatering pump specialist IPR has again extended its reach into Africa, supplying equipment to a global customer in the oil and gas sector who is operating off the Southern African coastline.

By implementing advanced measurement and control solutions such as those provided by VEGA, cities can take proactive steps toward water security, ensuring that millions of residents have access to clean and safe water, both now and in the future.

A comprehensive pre-feasibility study is underway to enhance the water supply system for the residents of Buffalo City in the Eastern Cape, aimed at improving their water quality. Spearheaded by the Buffalo City Municipality, the project has resulted in a partnership with the German Federal Ministry for the Environment and local engineering firm, GIBB.

When it comes to industrial equipment, few systems work harder than boilers. But when maintenance is overlooked – especially water treatment – the consequences can be severe. Theo Boshoff of Allmech, a South African boiler and associated water treatment specialist, explains.

The changing world of boilers means companies wishing to improve their thermal energy efficiencies, while containing costs and environmental impacts, must make careful and informed decisions, advises Dennis Williams of steam and boiler operations and maintenance service provider, Associated Energy Services (AES).

The IE3 motor efficiency standard will soon become South Africa's minimum, mandating that all local electric motor suppliers deliver at this minimum efficiency standard or higher. WEG Africa’s Rodrigo Cetenareski outlines the reasons and benefits for this change.

Multotec has demonstrated the power of 3D scanning technology and Discrete Element Method (DEM) simulation during a mill liner installation at a gold processing facility in Alaska, marking the first time it has used this technology to support an installation remotely.

In an era where data-driven decisions are critical, Tru-Trac Rollers unveiled its intelligent belt scale system at bauma 2025. Featuring integrated AI-driven continuous calibration checking and real-time load cell monitoring with traditional belt scales, this next-generation solution goes beyond measuring tonnes per hour (tph) to deliver advanced conveyor belt monitoring.

ABB has been selected by global mining company BHP to deliver, install and commission three friction hoists and a further electrical system for a Blair service hoist to its Jansen Potash Project in Canada. Installation of the initial two hoists is currently in progress, while the further two hoisting systems are being prepared for installation and commission between 2026 and 2027. With land scarcity and soil nutrient depletion, the predicted demand for potash to fulfil global needs is rising. Used in fertilizer, potash will be crucial for both more sustainable farming practices and food security.

Tailings storage facilities (TSFs) are increasingly being viewed as valuable resources that demand careful stewardship: rather than mere waste repositories. Lili Nupen of NSDV Law talks about the regulatory reforms that reflect this view.