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How to improve indoor air quality and breathe easier

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air-conditioning

By filtering out dust, allergens, and other impurities, aircons can help create a healthier indoor environment

JOHANNESBURG, South Africa, April 24, 2024/APO Group/ — 

Indoor air can be way more polluted than outdoor air. Luckily, air-conditioning systems can help safeguard your health.

As we go about our daily lives, we often overlook a critical aspect of our well-being: the quality of the air we breathe. When we do think about the air we’re breathing, we often focus on outdoor pollution from vehicles and factories. What many people don’t realise is that the air inside our homes can be up to five times more polluted than outdoor air. [1] While we’re aware of the health risks of outdoor air pollution, we often overlook the similar health dangers [2] of poor indoor air quality.

“Many factors can contribute to poor air quality indoors, including inadequate ventilation, pollutants from cleaning products, pet dander, and volatile organic compounds emitted by furniture and building materials,” says Magrietha Coetzee, Air Solutions Head of Sales at LG Electronics South Africa. “Prolonged exposure to these pollutants can lead to a range of health issues, including respiratory problems, allergies, and even more severe conditions such as asthma.”

Recognising the risks of poor indoor air quality

Identifying the signs of poor indoor air quality [3] is crucial for safeguarding our health. “Common indicators of bad indoor air quality include noticing a musty or stale odour, experiencing frequent headaches or dizziness, feeling congested or having respiratory issues, or observing an excessive buildup of dust or mould,” says Coetzee. “If you or others in the space experience more frequent allergies or asthma symptoms while indoors, it could indicate poor air quality. Keeping an eye out for these signs can help identify potential issues with the air in your home or workplace.”

How an aircon helps clean the air

“While air conditioning systems are known for keeping us cool in summer and warm in winter, what many people don’t realise is that they can play a crucial role [4] in purifying the air inside our homes,” Coetzee adds. By filtering out dust, allergens, and other impurities, aircons can help create a healthier indoor environment. These systems also control temperature and humidity, which helps prevent mould growth. However, air conditioning systems vary in their ability to purify air.

“LG’s ArtCool range of air conditioners are designed to enhance indoor air quality, providing a fresh and pure environment for your home. Whether you need to cool down or heat up your space, the ArtCool range offers the ability to keep you comfortable during both hot and cold months,” adds Coetzee. “The Multi-stage Filtration System effectively captures and filters dust, allergens, and pollutants, significantly enhancing indoor air quality,” Coetzee explains. This is especially beneficial for individuals with respiratory conditions and allergies, as it promotes a healthier living environment by reducing harmful particles and contaminants.

“The Plasmaster Ionizer++ technology goes even further by generating sterilising ions to destroy bacteria and viruses, as well as eliminating unpleasant odours and neutralising harmful substances, such as volatile organic compounds and formaldehyde,” Coetzee adds. “With these features, LG’s ArtCool range of air conditioners provide more than just temperature control—they actively contribute to overall well-being, allowing you to breathe easier and enjoy a healthier, fresher indoor atmosphere.”

The ArtCool range, equipped with LG’s Dual Inverter Compressor and backed by a ten-year warranty, cools faster, lasts longer, and runs quieter

In addition to these air filtering capabilities, the ArtCool air conditioner is designed to be harmonised with the interior of your home with a minimal and basic style. The mirror glass on the front of the product reflects the surrounding environment to emphasise the interior and integrity, delivering timeless beauty through the solidity of the glass material. “You can also access and control your air conditioner from anywhere with LG’s exclusive mobile app, ThinQ,” Coetzee explains. “The ArtCool range, equipped with LG’s Dual Inverter Compressor and backed by a ten-year warranty, cools faster, lasts longer, and runs quieter by addressing problems related to inefficiency and noise.”

Prioritising indoor air quality is paramount for our health and well-being, especially considering the substantial time we spend indoors. “By understanding the risks associated with poor indoor air quality and acknowledging the pivotal role of air conditioning systems in maintaining cleaner and healthier indoor environments, we can take proactive steps towards creating spaces that promote overall well-being and vitality for ourselves and our loved ones,” Coetzee concludes.

Sources:


[1] Wallace, L. A., Pellizzari, E. D., Hartwell, T., Whitmore, R., Sparacino, C., & Zelon, H. (1986, January 1). Total exposure assessment methodology (team) study: Personal exposures, indoor-outdoor relationships, and breath levels of volatile organic compounds in New Jersey. Environment International. (https://apo-opa.co/4deUiE8)

[2] Indoor Air Quality. (n.d.). National Institute of Environmental Health Sciences. (https://apo-opa.co/3UsClux)

[3] Signs of Unhealthy Indoor Air. (n.d.). (https://apo-opa.co/3JwNIeI)

[4] Air Cleaners and Air Filters in the Home | US EPA. (2023, October 31). US EPA. (https://apo-opa.co/3Uxfo9K)

Distributed by APO Group on behalf of LG Electronics.

Business

From Megawatt (MW) to Gigawatt (GW): Why Africa Must Think in Grid-Scale Power to Compete in the Artificial Intelligence (AI) Economy

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African Energy Chamber

As AI infrastructure drives power demand into the gigawatt range, Africa must move beyond incremental energy planning – placing grid-scale generation at the center of discussions at African Energy Week 2026’s AI and Data Center Track

CAPE TOWN, South Africa, May 11, 2026/APO Group/ –The rapid expansion of artificial intelligence is fundamentally reshaping global energy demand, with implications that extend well beyond traditional power planning. Nowhere is this more apparent than in the growing energy footprint of data centers. Facilities that once required tens of megawatts are now being developed at 100–200 MW scale, with hyperscale campuses increasingly aggregating demand into the gigawatt range.

 

This shift presents a structural challenge for Africa. While the continent is rich in energy resources, its planning frameworks remain largely oriented around incremental, megawatt-scale additions – often tied to localized demand or short-term capacity gaps. In the context of AI-driven infrastructure, this approach is increasingly misaligned with the scale and concentration of future demand.

Africa’s data center sector, while growing, remains at an early stage. Operational capacity currently stands at approximately 300–400 MW, with projections reaching 1.5–2.2 GW by 2030. At the same time, demand is accelerating rapidly: electricity consumption from data centers is rising at 20–25% annually and is expected to reach around 8,000 GWh in the near term. This growth mirrors a broader global surge, with data center power demand projected to approach 945 TWh by 2030, driven largely by AI workloads.

This is ultimately about aligning Africa’s energy strategy with where global demand is heading

What distinguishes AI-related demand is not only its scale, but its concentration and consistency. Unlike many traditional industrial loads, data centers require uninterrupted, high-quality power, often with built-in redundancy. This places new demands on grid design, prioritizing stability, capacity and long-term scalability over incremental expansion.

Meeting these requirements will require a departure from conventional planning models. Rather than adding capacity in small increments, there is a growing case for developing gigawatt-scale generation aligned with emerging digital infrastructure hubs. This means integrating power generation, transmission and data center development into coordinated investment strategies, particularly in markets with strong resource bases and improving regulatory environments.

It also requires a shift in how excess capacity is viewed. In many African power systems, surplus generation has historically been treated as a financial inefficiency. In the context of AI and digital infrastructure, however, maintaining a margin of available capacity can enhance grid stability, reduce outages and provide the flexibility needed to support rapid load growth, while creating a foundation for broader industrial development.

A useful benchmark can be seen in Northern Virginia, the world’s largest data center market, where installed capacity has now exceeded 4 GW and more than 1 GW of new supply was added in a single year, reflecting the rapid pace at which hyperscale infrastructure is being deployed. Driven by major cloud and AI players, demand has tightened the market significantly, with vacancy rates approaching zero and most new capacity released well in advance. The scale and speed of development highlight how quickly data center demand is expanding – and underscore the level at which infrastructure must be planned.

These dynamics are increasingly shaping the policy conversation. At African Energy Week 2026, the AI and Data Center Track will focus on the infrastructure required to support this transition, with a particular emphasis on aligning energy planning with digital economy objectives. As AI infrastructure scales, reliable and abundant power is no longer a supporting factor, but a prerequisite.

“This is ultimately about aligning Africa’s energy strategy with where global demand is heading,” says NJ Ayuk, Executive Chairman of the African Energy Chamber. “If we continue to plan in megawatts, we will struggle to compete in an economy that is already moving at the gigawatt scale. Building larger, more resilient power systems is not just about meeting demand – it is about creating the conditions for investment, innovation and long-term growth.”

Distributed by APO Group on behalf of African Energy Chamber.

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Telecoming Strengthens Its Presence in Africa with the Launch of DCB Software South Africa

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The company advances its regional strategy with a model built on AI, monetisation and direct connectivity with local operators

JOHANNESBURG, South Africa, May 11, 2026/APO Group/ –Telecoming (www.Telecoming.com), a global technology company specialising in the monetisation of digital services, announces the launch of DCB Software South Africa (www.DCBSoftwareZA.com), its new local subsidiary. The move reinforces the company’s growth strategy in Africa, one of the most promising markets in the mobile economy.

The new entity will be led by Javier de Corral, who will lead business development, establish partnerships with telecom operators and build a local team based in Johannesburg.

The South African launch builds on Telecoming’s existing footprint in the continent, where it already operates through its Algerian subsidiary, DCB Software Dzayer, further strengthening its regional position.

We are very excited about the opportunities in South Africa and committed to investing in its digital future

DCB Software South Africa will operate as a local hub focused on AI-driven digital services, supported by a team entirely based in the country. Its scope includes the development of digital products, mobile and web services, as well as solutions in digital entertainment and marketplaces, all built on scalable, multi-device platforms designed to ensure a seamless user experience.

The subsidiary combines in-depth knowledge of the South African and Sub-Saharan markets with direct access to telecom operators, digital platforms and local payment solutions. It will deploy multiple monetisation models, including Direct Carrier Billing (DCB), to optimise conversion rates and overall performance.

The launch of DCB Software South Africa marks a key milestone in our global expansion strategy”, said Cyrille Thivat, CEO of Telecoming. “We are very excited about the opportunities in South Africa and committed to investing in its digital future. With Javier de Corral at the helm, we are confident that this new subsidiary will not only drive our local growth but also contribute to the broader digital and AI ecosystem.”

Telecoming develops technology designed to enhance user acquisition, streamline payment processes and improve the performance of digital services. Its platforms integrate monetisation, advertising and user experience, leveraging artificial intelligence to deliver secure, scalable and efficient solutions.

This expansion reinforces Telecoming’s commitment to delivering innovative digital and AI services and strengthens its position as a key player in the African market. With this launch, the company takes another step in its international expansion, enhancing its ability to support the development of Africa’s digital ecosystem through advanced technology, local expertise and strategic partnerships.

Distributed by APO Group on behalf of Telecoming.

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Enlit Africa 2026 makes 20 May the Commercial and Industrial (C&I) delivery day across power, water and clean energy hubs

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Enlit Africa 2026

Taking place 19–21 May 2026 at the Cape Town International Convention Centre (CTICC), Enlit Africa, created by VUKA Group, convenes utilities, municipalities, large energy users, financiers, developers and technology providers to focus on what shifts outcomes in African infrastructure

CAPE TOWN, South Africa, May 11, 2026/APO Group/ –Enlit Africa 2026 will put commercial and industrial delivery front and center on Wednesday 20 May with a dedicated line-up across the Power HubWater Hub and Renewable Energy & Storage Hub. The day is built for decision-makers who must keep operations running, secure reliable supply, manage risk and move projects from concept to implementation.

 

Taking place 19–21 May 2026 at the Cape Town International Convention Centre (CTICC), Enlit Africa, created by VUKA Group, convenes utilities, municipalities, large energy users, financiers, developers and technology providers to focus on what shifts outcomes in African infrastructure.

On 20 May, the programme is anchored by the keynote, “How a coordinated energy/water plan could change African resilience” (09:30–11:45), positioning water and energy as interlinked operational risks that can no longer be managed in silos. From there, the day breaks into practical tracks tailored for large users and the solution partners that support them.

In the Renewable Energy & Storage Hub, sessions focus on the realities of C&I adoption and delivery at scale, including “Project implementation for multi-megawatt C&I projects” (11:45–13:00) and “Clean energy adoption in the C&I market” (14:30–15:45), before turning to fleet electrification and operations with “Mobility: Management of electric vehicle fleets for C&I” (16:00–17:30).

In the Water Hub, the agenda targets the technologies and operating models that matter most to industrial continuity and compliance. Sessions include “Next-generation water treatment technologies” (11:45–13:00), “Advanced water treatment & smart water systems” (14:30–15:45) and “Accelerating water technology deployment for C&I operations” (16:30–17:30).

Together, the three stages create a single day of high-signal, implementation-led content for C&I leaders, utilities, municipalities and suppliers focused on operational performance, investment readiness and delivery discipline.

Distributed by APO Group on behalf of VUKA Group.

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