In The Spotlight
Artistic impression of the planned waste-to-energy project (Image source: Kanadevia Corporation)
Kanadevia Inova AG (Inova) has signed a concession agreement for a 33.5-year waste-to-energy project in Morocco, scheduled for first operation in 2030
A wholly-owned subsidiary of Kanadevia Corporation, Inova’s role will cover the design, financing, construction and operation of the facility, to be located in Casablanca.
“The project will construct a waste-to-energy plant adjacent to Médiouna landfill, one of the largest landfill sites in Africa,” a Kanadevia Corporation statement read.
“The facility will process approximately 1.5 million tonnes of waste per year and have a power generation capacity of approximately 126 MWe. The objective is to hygienically treat waste while effectively utilising it as an energy resource.”
Inova will carry out the project with Nareva, a leading Moroccan integrated energy company, and Japan’s Itochu Corporation.
A Special Purpose Company (SPC) is to be established to implement the project while proceeding with engineering, procurement and construction (EPC) and long-term maintenance agreements.
The statement added that the facility will incorporate advanced technologies, including Inova’s large-scale combustion and boiler systems and its proprietary Autaro automatic combustion control system.
In addition, it will include a 50 MW solar power facility, a 4 MW landfill gas recovery and utilisation facility and a leachate treatment unit.
“By reducing methane emissions, which have a global warming potential approximately 28 times greater than CO2, the project is expected to generate around 1 TWh of electricity annually, equivalent to the annual electricity demand of approximately one million people,” the statement noted.
The facility has also been designed to enable the future introduction of carbon capture technologies (CCUS).
“By capturing, utilising, or storing CO2 contained in flue gases, the project aims to further reduce greenhouse gas emissions and support long-term decarbonisation.”
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At the inauguration of Malawi’s BESS project (Image source: JIVO Energy)
Renewable energy company, JIVO Energy, has outlined its role following the recent commissioning of Malawi's first grid-scale battery energy storage system (BESS)
The 20MW/ 40MWh utility-scale BESS project is located at the Kanengo Substation in Lilongwe and was officially inaugurated recently by Dr. Jean Mathanga, Minister of Energy, alongside representatives from the Electricity Supply Corporation of Malawi (ESCOM) and other government officials.
The ceremony marked the start of commercial operations for Malawi's first utility-scale BESS, a project that is expected to strengthen grid reliability, enhance energy security and support the integration of renewable energy into Malawi's electricity network.
JIVO Energy served as the turnkey engineering, procurement and construction (EPC) contractor, delivering the project from engineering and procurement through construction, testing and commissioning.
“It is a proud moment that proves JIVO Energy’s capacity to execute complex, high-impact utility-scale energy projects to international standards using Tier-I equipment,” said Jorge Lascas, the company’s chief commercial officer speaking during the commissioning ceremony.
Lascas also recognised the contribution of the project team.
“JIVO Energy’s team dedication and hard work made this project possible. Their passion, resilience, and attention to detail have been remarkable. They met every engineering challenge head-on with unwavering commitment.”
The commissioning of the Kanengo BESS marks an important step in Malawi’s efforts to strengthen and modernise its electricity network.
It was supported by US$20mn in grant financing from the Global Energy Alliance for People and Planet, a nonprofit founded in 2021 by The Rockefeller Foundation, IKEA Foundation and Bezos Earth Fund.
JIVO Energy has been engaged in renewable energy business in Africa and beyond since 2018 focused on project development, EPC, operations & maintenance, and investing in renewable energy projects.
The company has implemented projects in Kenya, Uganda, Zimbabwe, Ethiopia, Malawi, Cape Verde, Sao Tome, Senegal, Sierra Leone, Burkina Faso, Liberia and Zambia.
It has constructed (or has under construction) more than 100MWp of solar PV and more than 60MWh of BESS, with another 200MWp+ of solar PV and 150MWh+ of BESS under development across 12 African countries.
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Rethinking energy supply options in Zambian mining (Image source: Adobe Stock)
Rethinking South Africa's wastewater potential (Image source: Adobe Stock)
Wastewater is still too often viewed as the end of a process, something to treat and discharge once it leaves a home, business, mine, or industrial site
In a water-scarce country, that linear view overlooks its value and the consequences of returning it to a connected water system.
South Africa’s rivers and water-transfer systems carry water across municipal, provincial, and national boundaries. Water may be abstracted, used, treated, returned, altered, and abstracted again downstream. The performance of wastewater infrastructure therefore affects far more than the site or municipality operating it.
“Some by-products of wastewater treatment can be used to generate energy that is fed back into the treatment infrastructure, reducing its demand on the grid,” says Kosikee Emma-Iwuoha, associate and water civil engineer at WSP in Africa. “Treated effluent can also be reused for irrigation or, with further treatment, in industrial processes.”
Wastewater is already part of the water system
Discharged water does not disappear from the resource system. Lee Boyd, technical director and water resource scientist at WSP in Africa, says return flows already form part of the water available to downstream users in South Africa’s connected catchments.
“South Africa’s water is reused extensively. Return flows can be abstracted again downstream, where their quality affects domestic users, agriculture, industry, and aquatic ecosystems. Water quantity and quality are connected and should not be managed separately,” says Boyd.
Return flows are incorporated into reconciliation planning in all catchments. However, Boyd cautions that return flows do not always meet the required quality after treatment, and sewer failures can prevent it from reaching treatment works.
Emma-Iwuoha’s earlier career experience includes extending a treated-effluent pipeline to potential users in the Western Cape where he saw firsthand that effective reuse ultimately hinges on reliable collection, treatment, monitoring, and clear end‑use planning.
A disposal mindset sends risk downstream
When the objective is simply to move wastewater through the system and dispose of it, less attention may be paid to the condition of the material entering the receiving environment.
Emma-Iwuoha says poorly managed discharge can overload natural systems, contribute to eutrophication, affect downstream water quality, and create environmental and health risks. The linear model also loses economic value that could support monitoring, maintenance, and further treatment.
The bulk network is central to this problem. Treatment capacity has limited value if sewers leak, surcharge, or release wastewater before it reaches the plant. Upgrades therefore need to cover collection, conveyance, treatment, monitoring, and discharge as one system.
Boyd says investment must also be matched by operational capability: “A treatment works can be upgraded, but the wider question is who will run it, whether there are enough people, and whether they have the skills and support to monitor performance.”
Design should begin with the catchment
Catchment assessments and water quality management plans help define what wastewater infrastructure needs to achieve before the physical solution is selected.
A catchment assessment identifies the downstream communities, industries, ecological systems, risks, and reuse opportunities that may be affected. It helps establish the required capacity and which receiving environments need protection.
“A suitably detailed catchment assessment gives us a better understanding of the risks, needs, and opportunities. The water quality management plan provides the benchmarks for choosing treatment processes, monitoring performance, and responding under normal and emergency conditions,” says Emma-Iwuoha.
Boyd adds that site-level wastewater and surface-water decisions should reflect the condition and objectives of the broader catchment. That depends on reliable evidence, yet monitoring information is often fragmented across government departments, municipalities, mines, industries, laboratories, and other water users.
Consolidating and verifying that information would improve treatment planning and allow problems to be identified sooner. A report received months after a pollution incident may explain what occurred, but it cannot reduce the impact while contaminated water is still moving downstream.
Resilience depends on people as well as assets
Wastewater systems need to be designed for expected growth rather than present demand alone. Government plans, municipal budgets, industrial expansion, urbanisation, and long-term operating requirements influence how much capacity is needed and how soon another upgrade may be required.
Emma-Iwuoha says coordination between government and industry can help prevent infrastructure from reaching capacity shortly after commissioning. Community involvement is equally important because acceptance cannot be assumed simply because a solution is technically sound.
Residents may have concerns about location, odour control, downstream river use, and the implications for health and livelihoods. Engagement needs to address these concerns while explaining the sanitation, environmental, and economic benefits.
Shared data requires similar trust. Boyd says a credible platform that verifies and protects monitoring information where necessary could strengthen catchment-wide planning without duplicating work.
Innovation has to reinforce the fundamentals
Waste-to-energy is one of the most promising opportunities identified by Emma-Iwuoha.
As treatment processes improve, organic material from wastewater can contribute to energy generation and, in suitable applications, create synergies with solid-waste management. It can reduce the energy burden of treatment where the scale, feedstock, economics, and operational capacity support it.
WSP has built capabilities in solid waste management and is expanding its capacity in wastewater treatment and process engineering, supported by expertise in water science, environmental assessment, and civil engineering.
Bringing these disciplines together allows teams to define what needs protection, set the required water quality targets, and translate those requirements into infrastructure that can be funded, built, operated, and adapted over time.
South Africa will not unlock the resilience value of wastewater through technology alone. Functioning bulk networks, skilled operators, verified data, appropriate treatment, credible governance and community support must be considered together.
Planned as a single system, wastewater can support the country’s water security rather than remaining an obligation at the end of a pipe.
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SEW-EURODRIVE showcases modernisation and lifecycle support solutions. (Image source: SEW-EURODRIVE)
Industry-specific focus and life cycle support are the standout features of SEW-EURODRIVE’s presence at Electra Mining Africa 2026, according to Jonathan McKey, National Sales & Marketing Manager at SEW-EURODRIVE
“Our exhibition stands will reflect how we partner with customers across the full operational lifecycle – from new installations through to maintenance, upgrades, optimisation and long-term asset management,” McKey says. “The overarching message is about business integration and modernisation, to take customers further down their sustainability and productivity journey.”
He highlights that SEW-EURODRIVE has expanded its offerings not only through exciting innovations in equipment and solutions, but through services to assess customers’ existing infrastructure and enhance it for more efficient and productive operation. This philosophy shapes both of the company’s stands at the show.
“Visitors to our main stand in Hall 5 will appreciate the industry-focused layout facilitating conversations that are both relevant and technically focused,” he explains. “Instead of a generalised display, visitors will be able to engage directly with specialists aligned to specific sectors including mining, materials handling and logistics.”
To enhance the value of these vital face-to-face discussions, SEW-EURODRIVE will have management and technical experts on hand throughout the exhibition. Dedicated meeting areas will also allow for more private discussions around operational challenges, project requirements or longer-term strategic partnerships.
At the company’s second exhibition stand which is in Hall 4, SEW-EURODRIVE will focus on its electronics offerings while also showcasing its on-site energy surveys. The company’s experts will demonstrate how they use advanced tools to conduct these surveys and the important benefits they deliver.
“We will unveil selected newer technologies on our stands with the focus on showing how this innovation is driven by customer need,” McKey says. “We avoid promoting products for their own sake; rather, we use these forums to ask visitors about the technical challenges they face and then we design our solutions to address them.”
This extends beyond physical equipment to include digital tools, training, service agreements and maintenance programmes. SEW-EURODRIVE will also be showcasing its training, digital solutions, after-sales and maintenance service.
“Another theme at the exhibition will be the modernisation of existing plant infrastructure,” he says. “This is particularly relevant to mining operations where legacy equipment often remains in service for decades.”
While older systems may still be functional, their performance may be compromised and cost effectiveness may not be optimal. SEW-EURODRIVE increasingly works with customers to evaluate existing installations, comparing them against current technologies and identifying opportunities for improvement. This can include energy surveys, drivetrain assessments, maintenance reviews and broader operational optimisation studies.
“We can modernise those products, give better service life and make an impact across multiple facets of a customer’s business - including running costs,” he says. “We can enhance all of that by modernising the plant with technology.”
Importantly, the company aims to reduce the disruption often associated with upgrading legacy infrastructure with specialised solutions to streamline the transition while mitigating the associated risk. Another key talking point across the stands will be SEW-EURODRIVE’s growing service capability in South Africa including its expanded aftermarket support, reverse engineering and repair services. This capability extends beyond servicing its own products, to include other OEMs’ equipment.
“Our recently expanded facilities in Aeroton, Johannesburg, have further improved our service capabilities not just for our own product but also for non-SEW products,” he says. “With our depth of technical expertise and specialised workshop equipment, we can reverse engineer and repair obsolete products back to workable health.”
By visiting SEW-EURODRIVE, Electra Mining Africa visitors can begin a holistic discussion about their current operational demands and future plans at their specific mine or industrial plant. The experienced SEW-EURODRIVE people on hand at the exhibition will help plot the road the improved asset performance.
“Our presence further underscores that mining remains a major global growth sector for us, especially as mines look for ways of getting minerals out of the ground more efficiently,” McKey says. “This pressure is accelerating demand for modern drive technology, automation and broader operational optimisation which are the areas where we see growing opportunity.”
McKey also expects plenty of interest from Electra Mining Africa visitors in infrastructure development and asset improvement more broadly. He notes that SEW-EURODRIVE is increasingly becoming involved in projects that not only support industrial operations, but help modernise economies through better engineering, improved reliability and smarter technologies.
Tapping into the power of flared gas (Image source: Adobe Stock)
Capstone Energy+, Inc. is to provide a C600 Signature Series microturbine to oil operator Maurel & Prom for its flare gas valorisation project at an onshore field in Gabon
The microturbine will convert associated gas into reliable on-site power at the remote onshore platform under a 36-month lease agreement.
Capstone Energy+ is a leading provider of behind-the-meter clean microturbine energy solutions for commercial and industrial (C&I) businesses, as well as solutions designed for emerging data centre applications.
For nearly four decades, it has delivered proven energy solutions that allow firms to operate with certainty in an increasingly constrained and unpredictable power environment.
The Gabon project will support Maurel & Prom’s flare gas valorisation efforts, in which gas that would otherwise be wasted is recovered and converted into a useful form of energy.
The microturbine will operate on recovered associated gas to provide electricity for other platform operations, with commissioning expected in November 2026.
Structured under Capstone’s Energy-as-a-Service (EaaS) business model, Capstone is providing the C600S through its ‘Lease-to-Own’ (LTO) offering, enabling Maurel & Prom to leverage an operating expense-based solution while preserving capital flexibility.
“For operators like Maurel & Prom, flare gas valorisation solves two problems at once: it eliminates a meaningful source of emissions and generates the reliable power that remote operations depend on,” said Vince Canino, president and CEO of Capstone Energy+.
“Converting fuel that would otherwise be wasted into dependable on-site electricity, in a tropical environment far from any grid, is exactly the kind of application our technology was built for.”
Across Africa, associated gas has commonly been flared where no capture infrastructure exists, representing both a significant emissions source and wasted energy value.
The microturbines convert any waste gas into productive on-site power without requiring pipeline connectivity or major infrastructure investment.
Capstone’s microturbine platform is engineered for reliable, continuous operation on variable-composition fuel streams, including associated gas.
Its single-moving-part, air-bearing design requires no oil, no coolant, and fewer service interventions than conventional reciprocating engines, a key advantage for remote sites where conditions add logistical complexity.
“Turning gas that would otherwise be flared into reliable on-site power supports both our environmental goals and the energy needs for our operations in Gabon,” said Ibrahim Ben Ameur, lead process engineer, Maurel & Prom.
The project marks Capstone’s continued expansion in the African upstream energy sector.
Built on its core 30kW, 65kW, and 200kW microturbine platforms, its scalable multi-megawatt solutions are designed for rapid deployment, continuous operation and simplified maintenance.
It also serves other critical industries including data centres, hospitals, agriculture and industrial facilities where uptime and energy certainty are essential.
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Bolt Business thriving in Nigeria’s corporate sector (Image source: Bolt)
Bolt Business, the corporate mobility solution from Bolt, has reported double-digit growth in Nigeria over the past year
The company said in a statement that it underscores increasing demand from firms seeking smarter, more efficient ways to manage employee transportation and business travel.
Over the past 12 months, growth was driven by expanding adoption across multiple industries, a rise in demand from small and medium-sized enterprises (SMEs), and an increasing number of organisations seeking alternatives to managing in-house transport fleets.
“Businesses today are looking beyond transportation, they’re looking for smarter ways to optimise operations and manage costs,” said Isaac Iroko, country manager, Bolt for Business Nigeria.
“We've seen organisations across different sectors embrace Bolt Business because it gives them a simple, reliable and transparent way to manage employee travel, whether it's daily commutes, client meetings or business trips. This growth demonstrates that corporate mobility is becoming an increasingly important part of business efficiency in Nigeria.”
Bolt Business serves organisations across a range of industries, including financial services, technology, healthcare, professional services, manufacturing, logistics, media, real estate and fast-growing consumer businesses.
Its client portfolio includes the likes of First Bank, Access Bank, PricewaterhouseCoopers, Boston Consulting Group, Interswitch, Glovo and Pfizer Specialties.
Others clients include Chowdeck, Premium Times Centre for Investigative Journalism, News Central, IWOSAN Lagoon Hospitals, Avon Healthcare, UAC Foods, MRS, China Harbour Engineering Company Nigeria, CAPPA & D'Alberto and ValueJet.
In its statement, Bolt Business said its recent growth reflects a broader shift in how Nigerian businesses approach corporate mobility.
Rather than maintaining expensive vehicle fleets or relying on fragmented transport arrangements, more organisations are adopting digital mobility platforms that offer greater transparency, control and operational efficiency.
Unlike traditional fleet management, Bolt Business enables companies to centralise transportation through a single platform, providing features such as centralised billing, trip reporting, spending controls and real-time visibility into employee travel.
These capabilities help businesses improve oversight while reducing the administrative burden associated with corporate transportation.
The company intends to strengthen relationships with existing customers by introducing solutions tailored to industries with frequent employee mobility needs, including healthcare, financial services, legal services and logistics.
“Nigeria's business landscape is evolving rapidly, and organisations are under increasing pressure to operate more efficiently,” Isaac added.
“We see a significant opportunity to help businesses replace inefficient transport processes with smarter mobility solutions that improve visibility, simplify expense management and support business growth. Our focus remains on building products that create value for organisations of every size while delivering a seamless experience for their employees.”
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AfDB backs Morocco's first integrated LFP battery gigafactory
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In the final webinar of its African Review-hosted 2023 campaign, Convergent Group explored its modern, eco-friendly concrete solutions for African projects
Such solutions – delivered to cut maintenance costs by eliminating hazardous silicate products – were showcased by company experts in the form of Jean-Claude Biard, SEO of Convergent Group SA; Mputu Schmidt, former CEO of Convergent Group SA and founder of Bondeko MB (exclusive distributor of Convergent Group in Africa); Carlos Garcia, technical and sales for ADI Group (Spanish distributor for Convergent Group); and Amritpal Singh Sura, external consultant for flooring treatments, former distributor of Convergent products in the Middle East.
“A number of projects we were doing in the Middle East required protection,” remarked Sura. “Longevity of protection requires a system which basically impregnates and becomes a densified surface as opposed to something which is topical and lifts off due to moisture migration. I found that being exposed to Convergent, it was important to stay focused on those systems in the Middle East. Jean-Claude, Mputu and I met several times in Dubai and there was emphasis on providing systems which were affordable and still ending up having a robust, lasting longevity of product. So you are not spending money all the time in order to maintain the finishes which you have already paid for.”
Over the course of the session, the participants guided the audience through the potential of cutting-edge lithium silicate technology for enhancing the protection of concrete surfaces, maximising cost-effectiveness and meeting sustainability targets.
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In a comprehensive webinar hosted by African Review, a panel of professionals associated with Convergent Group explored new generation lithium silicate technology and why it is emerging as the optimum solution for concrete floor protection.
Robert Daniels, editor of African Review, was joined by Jean-Claude Biard, CEO of Convergent Group; Mputu Schmidt, former CEO of Convergent and founder of Bondeko MB, an exclusive distributor of Convergent; Hicham Sofyani, president of Texol; Carlos Garcia, technical and sales for ADI Group; and Marc Puig, commercial manager of Comace Import.
Each providing a unique angle, the panellists combined to provide a masterclass around concrete treatments and the increasing challenges around them, explaining to attendees how to choose the right formula for their requirements and touching on issues such as why lithium densifiers are better than sodium and potassium densifiers.
Throughout the session, those watching were treated to informative case studies showcasing how Convergent eco-friendly products are increasing abrasion resistance, raising ease of maintenance, and ensuring the highest quality gloss retention.
By the end of the webinar, a majority of attendees (many of which had not had much experience with Convergent) expressed their interest in using the company’s new generation lithium silicate technology with the rest indicating their desire to learn more about Convergent and its products. Watch the webinar, in full, to discover why viewers were convinced and learn more about advanced floor care solutions for your operations.
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Presenting on an African Review-hosted webinar, Martin Provencher, global industry principal for mining, metals and materials at AVEVA, explored the digital transformation of mining operations and its impact on sustainability.
“Sustainability is becoming a key aspect for mining operations,” remarked Provencher. “If we look at the latest EY research on the top ten business risks and opportunities for mining and metals globally in 2023, ESG remains at the top. Of course, most companies have environmental goals or are expected to reach a net zero emission by 2050, which is a pretty aggressive target. Many of them are targeting 30% reduction by 2030; seven years from now. So there is a lot of action that needs to take place quickly to get there. It is possible to get there, but we need to make sure we are doing this correctly.”
Fast becoming a huge part of ESG initiatives is fleet electrification where particular progress is being made in underground mines. While some countries are certainly more advanced than others here, Provencher noted that 40% of total emissions from the mining industry come from diesel trucks, making EVs a very attractive low-hanging fruit for companies to pursue.
There are, however, a number of challenges associated with bringing in electric vehicles which remains a barrier for introduction. One of the predominant reasons, is the limited range of EVs against diesel counterparts. To mitigate this, Provencher continued, data management is key and ensuring a strong grasp of real-time information coming in will show operators when machinery needs to be charged, allowing them to plan effectively for maximum efficiency on site.
Indeed, this is but a small advantage that digitalisation can bring to the mining industry as it grapples to meet ESG goals while achieving production targets. By getting a better grip of their data and using it to empower tools such as artificial intelligence, advanced analytics and machine learning, companies can achieve tangible benefits such as reduce downtime, enhance worker safety, cut operating costs and, of course, ensure compliance with environmental regulations and targets.
Through the course of the webinar, Provencher outlined this in more detail and explored AVEVA’s suite of cutting-edge software solutions, specifically designed to help mining companies make progress on their digitalisation journey and empower their operations.
Watch the full webinar, completed with detailed case studies and an insightful Q&A session.
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Convergent, in association with African Review, has held a detailed webinar exploring the usage and effectiveness of lithium silicates and densifiers over traditional methods of concrete surface management which often struggle to meet the increasing challenges posed by concrete surface management.
Convergent experts including Mputu Schmidt, CEO of Convergent; Carlos Garcia, product manager end-user solutions, construction chemicals, Spain and Portugal for the RD Group; Matteo Mozzarelli, CEO of concrete Solutions Italia; and Jean-Claude Biard, global senior executive for the Convergent Group, presented across the session.
Together, they delved into the latest cost-effective application methods for long lasting finishing of concrete that can help reduce maintenance costs and avoid unexpected repair action. In addition, they examined the advancements in technologies that can sustain increased abrasion resistant stains and ensure gloss retention to the highest quality.
As part of the webinar, the representatives explored case studies including a case in DRC where a medical centre had been constructed with a low-quality concrete floor. The customer was considering completely replacing the floor but instead, Convergent put forward a special treatment with its 244+ Pentra-Sil lithium hardener, densifier and sealer. With this solution, Convergent can increase the hardness of a surface by up to 40% and therefore saved the customer significant recuperation costs over a complete replacement. Convergent were happy to report that the solution was perfect for the facility and the customer was pleased to avoid the extra construction work that would have been required for a complete replacement.
Watch the full webinar, including more information about Convergent’s innovative solutions.
Rethinking energy supply options in Zambian mining (Image source: Adobe Stock)
Artistic impression of the planned waste-to-energy project (Image source: Kanadevia Corporation)
At the inauguration of Malawi’s BESS project (Image source: JIVO Energy)
Caterpillar drives digital innovation at Málaga technology showcase. (Image source: Caterpillar)
Caterpillar has brought together more than 400 customers and dealers from across Europe, the Middle East and Africa for its fourth Construction and Quarry Technology Days, held at the Caterpillar Demonstration & Learning Centre in Málaga, Spain
The two-week event welcomed representatives from 15 Cat dealers to explore the company's latest technologies and their practical applications across construction and quarrying operations.
The programme began with opening remarks from Kristin Gaskill, Caterpillar vice-president of technology in Construction Industries, followed by a live product demonstration focused on technology-driven solutions. Over the following days, attendees participated in guided sessions across five dedicated technology areas, allowing them to see how these solutions perform in real-world conditions and how they can be integrated into their own projects.
Gaskill highlighted Caterpillar's ongoing commitment to advancing digital transformation within the industry.
"Our focus is clear: accelerating technology and digital adoption to deliver measurable outcomes for our customers."
"This week in Málaga is a powerful example of how Caterpillar and Cat Dealers are working together to solve customer challenges using technology & digital solutions in the dirt and back office. Our goal is to ensure technology is easy to buy, easy to use and delivers value at scale. Ultimately, we’re here to help customers unlock new and different business outcomes by partnering with them for long-term success on the job site."
Throughout the event, Caterpillar demonstrated a range of technologies designed to address critical operational priorities. Featured solutions included Better Data for Better Decisions, Perfecting Payload, Safer Jobsites, Remote Site Control with Cat Command, and Cat 2D and 3D Grade technologies.
Together, these technologies are intended to help customers improve productivity, enhance jobsite safety and simplify operations while addressing one of the industry's ongoing challenges: attracting and retaining skilled equipment operators.
Now in its fourth edition, Construction and Quarry Technology Days continues to serve as a platform for strengthening collaboration between Caterpillar, its dealer network and customers across the region.
The event also provides opportunities for customers to exchange experiences, learn from industry peers and gain greater confidence in implementing new technologies. With support from the global Cat dealer network, participants can better understand how to scale digital solutions across their operations.
As digitalisation continues to reshape the construction and quarrying sectors, the Málaga event demonstrates Caterpillar's focus on helping customers transform data, connectivity and automation into measurable operational and business benefits.
Volvo Trucks South Africa marks 250,000 km milestone as customer-operated electric trucks accelerate sustainable freight transport. (Image source: Volvo)
Uganda to get new Karuma Bridge (Image source: Adobe Stock)
Successful underground dewatering relies on careful planning, specialised equipment and precise installation to manage restricted access, high pressures and complex logistics. (Image source: Cementation Africa)
Cementation Africa is encouraging mining companies to prioritise underground dewatering during the early stages of mine development, emphasising that proactive planning is essential for managing groundwater inflows efficiently throughout a mine's lifecycle
According to the company, successful dewatering strategies begin during the feasibility phase, where hydrogeological investigations provide critical data on anticipated groundwater volumes. This information forms the basis for designing systems capable of supporting long-term underground operations.
"Hydrogeological studies form part of the mine’s initial feasibility work, with drill holes to understand what volumes the mine is likely to encounter," explained John Goulding, study manager mine engineering at Cementation Africa.
"Cementation Africa, as a leading underground mining contractor, uses this data as the basis for planning a dewatering strategy in a multi-disciplinary engineering process that intersects mine design, shaft infrastructure, power systems and operational logistics."
The company says its approach combines engineering design, construction expertise and operational knowledge to deliver integrated dewatering systems that address the practical challenges encountered in underground mining.
"Our strength lies in our ability to design and execute dewatering solutions across the full project lifecycle - from feasibility through to the operation of pump stations," Goulding said. "This includes the civil, mechanical, electrical and control design aspects that must come together in an underground dewatering system."
By incorporating dewatering requirements at the earliest stages of project planning, mine developers can ensure that pump stations, settling facilities and water storage infrastructure are appropriately located and sized to handle expected groundwater inflows. Early design also allows systems to be configured with sufficient flexibility to accommodate changing mining conditions over time.
Louis du Plessis, project engineer mine engineering at Cementation Africa, noted that the company frequently supports clients during the feasibility stage by providing engineering studies and technical option assessments.
"By conducting studies and technical assessments to guide mines’ decision-making, we can help them determine the most appropriate approach before committing to major infrastructure investments," said Du Plessis.
He added that underground dewatering systems should always be tailored to the specific operating conditions and infrastructure of each mine.
"This means working very closely with our clients, understanding what they need, and designing around that," he said. "This collaborative process leads to engineering solutions aligned with operational realities rather than purely theoretical designs."
The company also highlights the importance of carefully positioning dewatering infrastructure underground. Pump stations must remain accessible for safe maintenance, while pipelines need to be routed through shafts and haulages without interfering with other essential services such as power distribution and mine ventilation.
Despite detailed hydrogeological investigations and modelling, groundwater inflows can remain difficult to predict accurately.
"Even with studies and modelling, there remains considerable uncertainty about the volumes of water that miners will encounter during development and mining," Goulding said. "This makes it vital to design dewatering strategies that can adapt to varying conditions rather than simply operating at a fixed capacity."
To improve operational resilience, dewatering systems can incorporate spare pumping capacity or be designed for future expansion. Flexible configurations also enable water to be transferred between different mining levels as operations extend deeper underground, ensuring efficient groundwater management throughout the life of the mine.
SEW-EURODRIVE showcases modernisation and lifecycle support solutions. (Image source: SEW-EURODRIVE)
Three Reports advance South African mining modernisation
DP World completes major dredging works 13 months early, advancing Senegal's Port of Ndayane towards its planned 2028 completion
DP World has completed the major dredging works for the Port of Ndayane in Senegal 13 months ahead of schedule, marking a significant milestone in one of West Africa's largest port infrastructure projects
The achievement enables the next phase of marine and civil construction to begin earlier than planned, supporting the port's targeted completion in 2028.
The US$1.2 billion development is expected to become Senegal's principal deep-water container gateway, increasing capacity for international trade while strengthening the country's position as a strategic logistics hub for West Africa. As regional economies continue investing in modern transport infrastructure to accommodate larger vessels and growing cargo volumes, projects such as Ndayane are becoming increasingly important for improving supply chain resilience and supporting long-term economic growth.
Complex dredging completed under challenging conditions
The completed programme involved dredging a five-kilometre navigation channel, a turning basin and an 875-metre berth pocket designed to accommodate some of the world's largest container vessels, including two Triple E-class ships simultaneously. Two of the world's largest cutter suction dredgers were deployed for the operation, reflecting both the scale and technical complexity of the works.
Engineering teams encountered particularly demanding geological conditions throughout the project. More than 95% of the dredged material consisted of solid rock, including formations exceeding 100 megapascals in compressive strength—significantly harder than material typically encountered during major port developments. Despite these conditions, the dredging was completed without blasting by using advanced cutter suction dredging techniques, reducing environmental impacts while maintaining safe construction practices.
Originally scheduled for completion in September 2027, the dredging programme concluded well ahead of schedule following early mobilisation in December 2024. The accelerated timeline allows quay construction and other critical marine works to commence sooner, helping maintain project momentum. More than 1,000 people are currently employed directly on the development, with 1,043 personnel working on site as construction progresses.
Mohammed Akoojee, CEO and managing director for Africa at DP World, said, "Completing major dredging works 13 months ahead of schedule is a significant milestone for the Port of Ndayane and a testament to the expertise, commitment and collaboration of everyone involved in delivering this project safely. This achievement allows us to accelerate the next phase of construction toward the port's completion in 2028, while reinforcing our long-term commitment to Senegal and our confidence in Africa’s future as a growing force in global supply chains. As Senegal's largest single private investment, this US$1.2bn project will create lasting economic value by strengthening trade, supporting jobs, improving connectivity and unlocking future growth opportunities across the region."
Expanding Senegal's maritime capacity
The Port of Ndayane is being developed approximately 50 km from Dakar to address the growing capacity constraints at the existing Port of Dakar, which has operated close to its physical limits in recent years. The new facility is designed to accommodate larger vessels while improving cargo handling efficiency and supporting future trade growth across the region.
Since assuming operations at the Port of Dakar in 2008, DP World has invested approximately US$340mn to modernise the terminal and expand its operational capacity. During that period, container throughput increased from 265,000 twenty-foot equivalent units (TEUs) in 2008 to 850,000 TEUs in 2025, while vessel waiting times were reduced from around 35 hours to near zero.
These improvements have contributed to the Port of Dakar becoming the highest-ranked port in Sub-Saharan Africa for efficiency in the World Bank's Container Port Performance Index, highlighting the growing importance of modern port infrastructure in facilitating regional and international trade.
Clarence Rodrigues, CEO of DP World Dakar, expressed, "This achievement represents a pivotal moment in delivering transformational infrastructure for Senegal. The Port of Ndayane will enhance national competitiveness, unlock opportunities for local businesses, and drive sustainable job creation and skills development, supporting 2.3 million jobs through trade and improving access to critical goods and staples for 7.8 million people. We are proud to partner with the Government of Senegal and local stakeholders to establish a gateway for West Africa that positions Senegal as a premier logistics and trade hub, while delivering meaningful economic benefits to communities nationwide."
Strategic investment for regional trade
Modern deep-water ports are playing an increasingly important role across Africa as countries seek to improve logistics efficiency, strengthen export competitiveness and attract international investment. By accommodating larger container vessels and enhancing inland connectivity, these facilities help reduce supply chain bottlenecks while supporting regional integration under initiatives such as the African Continental Free Trade Area (AfCFTA).
Construction at Ndayane has now progressed to the next phase of marine and civil engineering works as DP World continues development towards the planned 2028 completion.
Juan Carlos Sahdala, group chief planning & project officer, stated, "Capital dredging is one of the most technically demanding phases of any port development. Completing these works ahead of schedule reflects meticulous planning, outstanding execution and strong collaboration, enabling us to accelerate the marine and civil works that will bring the Port of Ndayane into operation in 2028."
With major dredging now complete, the project moves into a critical construction phase that will shape Senegal's next-generation maritime gateway. Once operational, the Port of Ndayane is expected to expand the country's container handling capacity, strengthen regional logistics networks and support long-term trade growth across West Africa.
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Africa can still thrive amid global geopolitical upheaval (Image source: Adobe Stock)
Africa has an opportunity to convert geopolitical tensions and shifting global trade patterns into a catalyst for industrialisation and long-term economic resilience, according to a new Afreximbank report
Leveraging Geopolitics for Trade and Industrialisation in Global Africa examines trade and economic developments across the continent and globally, and outlines strategies for African nations to benefit from supply chain realignments and changing geopolitical dynamics.
“Africa stands at a critical juncture,” said Dr Yemi Kale, group chief economist and managing director of research and trade intelligence at Afreximbank.
“Geopolitical tensions and economic fragmentation are reshaping global trade patterns, but they also present a historic opportunity for the continent. By strategically leveraging these shifts, Africa can build a more resilient, competitive and inclusive economic future.”
Despite a challenging global backdrop, the report highlights Africa’s strong recent economic performance.
While global economic growth slowed to 3.4% in 2025 and is projected to ease further to 3.1% in 2026, Africa’s real GDP growth accelerated from 3.4% in 2024 to 4.5% in 2025, outperforming the global average.
Africa’s merchandise trade also expanded by 6.1% to approximately US$1.5 trillion, while aggregate inflation fell significantly from 21.6% in 2024 to 13.1% in 2025.
According to Afreximbank, these gains reflect improved macroeconomic management, ongoing policy reforms and the role of development finance institutions in supporting economic stability.
However, the report warns that significant structural challenges remain.
Africa’s trade finance gap is estimated at approximately US$74bn in 2025, limiting the continent’s ability to fully capitalise on trade and industrial opportunities.
The situation is compounded by foreign exchange constraints and a continued decline in correspondent banking relationships.
The report also notes that evolving shipping routes and persistent disruptions in global logistics networks are increasing freight costs and extending delivery times, particularly for economies dependent on imported inputs and external markets.
To strengthen resilience, Afreximbank identifies accelerated implementation of the African Continental Free Trade Area (AfCFTA), expansion of the Pan-African Payment and Settlement System (PAPSS) and reforms to the global financial architecture as key priorities.
The report notes that stronger industrial ecosystems, increased intra-African trade and sustained financial support will be critical if the continent is to transform geopolitical disruption into sustainable and inclusive economic growth.
“It is imperative for the continent to act decisively to strengthen regional value chains, deepen industrial capacity, expand access to trade finance, and accelerate continental integration,” said Kale, adding that Africa “cannot afford to delay.”
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Arridex Launches West Africa’s first additive manufacturing hub. (Image source: Adobe Stock)
Arridex has officially commissioned its Omnifactory in Lagos, marking the launch of West Africa’s first multi-technology industrial additive manufacturing facility
The commissioning ceremony was led by Babajide Sanwo-Olu, governor of Lagos state, and brought together senior government representatives, industry stakeholders, members of the diplomatic community and investment delegates participating in the Invest Lagos 3.0 forum.
The Invest Lagos delegation featured participants from the forum’s panel discussion on The Future of Technology and Innovation, where Kayode Adeleke, group CEO of Arridex, highlighted the importance of technology and innovation in advancing Africa’s industrialisation. His insights were shaped by Arridex’s operational experience across sectors including oil and gas, maritime, aerospace, defence, construction and manufacturing.
The Arridex Omnifactory brings together several additive manufacturing technologies within one facility, including Laser Powder Bed Fusion (L-PBF), Cold Spray, Fused Filament Fabrication (FFF) and Selective Laser Sintering (SLS). The facility enables the production of industrial components, spare parts and enhanced part designs for critical industries, while its large-format manufacturing capabilities support the creation of full-scale marine components and other large industrial structures.
The commissioning of the Omnifactory represents the transformation of two decades of accumulated expertise into a dedicated industrial manufacturing platform. Arridex commenced operations in 2005 as an asset integrity company serving Nigeria’s oil and gas industry before expanding its capabilities into maritime, defence, construction, technology and aerospace sectors. The company has achieved zero lost-time incidents across more than seven million operational man hours.
The next chapter of global manufacturing can be written from Lagos
For Nigeria and West Africa, the Arridex Omnifactory addresses long-standing challenges associated with dependence on imported industrial components. Companies operating ageing infrastructure have often faced extended procurement timelines, complex international supply chains and the growing challenge of sourcing legacy parts from manufacturers that may no longer exist. Through the Omnifactory, Arridex will enable these components to be manufactured on demand within Lagos.
Arridex has received Pioneer Status in additive manufacturing from the Nigerian Investment Promotion Commission (NIPC). The company is also the first organisation qualified by the Nigerian Upstream Petroleum Regulatory Commission (NUPRC) for additive manufacturing deployment in the oil and gas sector. In addition, its joint venture partnership with the Defence Industries Corporation of Nigeria (DICON) supports the local production of military-grade additive manufactured components.
Further strengthening its position in the global additive manufacturing ecosystem, Arridex is the first African member of the Additive Manufacturer Green Trade Association (AMGTA). The company is also a Designated Strategic Partner of the Commonwealth Enterprise and Investment Council (CWEIC), with Kayode Adeleke serving on the CWEIC Global Advisory Council.
"Today, I opened West Africa's first multi-technology industrial additive manufacturing facility in Lagos. By producing industrial components and spare parts here in Lagos, Arridex is helping to reduce our dependence on imports, strengthening critical industries and supporting economic growth," commented Sanwo-Olu.
"I commend the Arridex team for their vision and commitment to building solutions that serve not only Nigeria but the wider African continent. Lagos will continue to support investments that create opportunities, grow local capacity and position our state as a hub for innovation and industry."
“We did not set out to build the biggest company, but a resilient one. For over two decades, we have chosen the harder path, and that is to make in Africa what others import, to meet global standards without exception, and to put purpose before profit. The Arridex Omnifactory is where that conviction becomes infrastructure. The name on the door is new, but the work behind it is not. We are not stopping here. By the first quarter of 2027, we will commission the Arridex Mega Omnifactory, which will stand among the largest single-site industrial additive manufacturing facilities in the world. The next chapter of global manufacturing can be written from Lagos. We are building it.” concluded Adeleke.
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