ELECTRONIC SHELF LABELS: Electronic shelf labels & automation
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Electronic shelf labels & automation
There are compelling reasons for uptake and growth in the adoption of Electronic shelf labels (ESL), after the original slow start. ITWeb points out that a few South African retailers ventured into ESL as early as 2006, at a time when the cost was hard to justify. Fast forward to 2026 and it’s clear that ESL is increasingly finding mainstream support among South African retailers.
Grand View Research, in their electronic shelf label market report, highlights the fact that examples from global pioneers show that the uptake process in the US and Europe started accelerating once a few critical forces started aligning, such as proof of ROI, lower cost per label, increases in labour cost pressures and better systems integration. These forces could not play the same role during this time in South Africa, but various factors have now matured that is making adoption more viable.
Vernon Naik, director at Price Wizard, believes that “the ESL market is currently experiencing an inflection point”, and that, “from Price Wizard’s direct experience, inquiry volumes have increased substantially over the past 18 months.
The conversation has shifted from “why should we consider ESLs?” to “how quickly can we implement and what is the realistic payback period?” Naik adds: “South African retailers are now actively requesting proposals and conducting pilot evaluations, mirroring the European trend.” The South Africa–specific dataset from Grand View Research confirms that ESL adoption locally is mostly scale-driven and growing rapidly.
They also show that retail automation has gradually taken hold and since ESL integrates with it technologically, it has become an important consideration to use together. In South Africa cost has been an obvious impediment, especially during the early days – from around 2006 – and it likely took its toll on early corporate adopters and adventurous family stores. But these costs naturally follow a downward trajectory through scaling and volume benefits, as well as rapidly increasing technological advances – with inevitable economies of scale. Simply put, hardware has become cheaper, consistently increasing ESL appeal.
While retail in South Africa may consider the examples set by international counterparts, our unique challenges dictate different methods and timing. As adoption slowly marches on, it’s worth spending more time with this evolutionary system and understand how it works. In a nutshell, some retailers are adopting because of dynamic pricing (the ability to react to competitors instantly); pricing accuracy (eliminating mis match at checkout); operational savings (less manual labour); customer experience improvements (boosting trust); and inventory visibility and reduced waste (sustainability).
Pricewizard delivers reliable electronic shelf labelling solutions tailored for modern African retailers. (Contact Pricewizard)
Minesh Manga, Cluster Executive for NEC XON explains: “Pricing accuracy may have been the initial drawcard, but the built-in technological advances – since our company’s first implementation for Safari Superstore Rustenburg, in 2006 – now offer ground-breaking management tools which overshadow the original functionality.” For example, he says…
“Many retailers have found that high percentages (often over 20%) of stock thought to be on the shelf, turn out to be in the warehouse, or are unaccounted for. Labels can be programmed with different types of information and now alert managers or merchandisers on the spot, after hours, with colour-coded flashing lighting.“
Labour cost reduction and improved operational efficiency.
The labour cost of changing prices manually can, over time, tip the scales, particularly if labour cost rises within the industry, something Naik believes has reached a tipping point: ‘industry pilots show ESLs reduce paper tag labour by 60-90% according to International Supermarket News, May 2026. “ With labour more expensive, ROI reinforces the benefit of adoption more easily.” Shelf pricing has always added a layer of cost and risk, driving labour costs and creating consumer distrust when mistakes are made. Electronic labels eliminate the work involved when printing the labels and matching them with products accurately.
Manga affirms: “Labour costs in South Africa are still cheaper than in many other countries, resulting in a slower pace in uptake than was the case abroad.”
Enhanced customer trust
A common frustration for shoppers is arriving at an empty shelf with the price tags still there. In contrast, some of the more sophisticated ESL options will display ‘temporarily out of stock’ messages and give staff the option of using a mobile app to make specific ESL tags flash, guiding them to the right location. They don’t need to wander aisles with lists, possibly placing products in the wrong spots.
Automation and integration
ESL systems are increasingly integrated with AI-driven analytics platforms to optimise pricing and promotions dynamically. The AI and analytics tools, acting as IoT endpoints feed data that allow for demand forecasting, margin optimisation and effective promotional application. Naik highlights a few benefits…
The shift toward real-time, dynamic pricing
Large and medium-sized retail operations, including hypermarkets and supermarkets, increasingly use real-time inventory management while boosting their customer experience. They have come to rely on highly efficient and dynamic pricing systems to manage frequent price changes, promotions, and product rotations. Large retailers particularly, but not exclusively, find value in the ability of ESLs to allow for centralised and real-time price updates, reducing the cost of manual labour and risk of pricing errors.
AI and data-driven pricing strategies
ESL integrates with analytics tools to enable smarter, demand-based pricing and margin optimisation. The primary driver for the ESL industry is retail automation that helps organisations to link pricing systems with technological systems that can instantly update prices. More outlets are investing in automation, making use of enhanced system integration offered by IoT connectivity, giving ESL systems the ability to also provide inventory visibility when retail operations are connected. Here ESLs play a considerable role in enhancing the consumer experience, where it excels at its role of enhancing promotional agility: it can instantly launch flash promotions, discounts, and present loyalty offers across multiple stores, literally within seconds.
NEC XON Systems in South Africa
A strategic tool
ESLs can become a strategic tool for retail management, allowing them to dynamically adjust pricing based on competitor pricing strategies, promotions and inventory levels – directly increasing profitability and customer satisfaction. Dynamic pricing does even more – retailers can adjust prices in real-time, based on market demand and in response to consumer behaviour, but importantly also on the historically difficult time of day and product availability. Manga shares some of the game-changing characteristics of some modern electronic labels: “Besides the ability to show the product name, product image, price, popularity, current promotions and other characteristics to the customer, crucial statistics can be accessed by the store manager on every label. Each label display has the capacity to indicate numerous important data stats such as stock levels, geolocation, or statistics about shelf-height (eye-level) impact. Manga says…
“The beauty of these systems is the power it gives store management to read vital product statistics right there on the shelf edge. The ability to see at-a-glance information on the store floor has resulted in reduction of the occurrence of unavailable stock on shelf (not customer facing) – from double digits to 5%. You can imagine the impact of stock management efficiencies improving by over 20% – in some cases – for chain stores. The compound benefit runs into millions of saved rands.“
Energy efficiency and battery innovation
Initially power was a concern since it might have negatively impacted efficiency and operational costs. Since the batteries that power ESL devices typically last 5-10 years, depending on use, this is now a less serious issue. Maintenance cycles have therefore been reduced, leading to reduced downtime – something that can have a significant impact for large retail chains. Innovation has brought low-energy label display technology, including welcome improvements in battery life span, all impacting reliability. Importantly, it reduces associated operational costs. To sweeten the deal, ESL enhances focus on the bottom line as it uses less paper, making it more eco-friendly.
Omnichannel price synchronisation
South African consumers increasingly shop online yet still enjoy brick and mortar shopping experiences. ESL enables real-time synchronisation between in-store, online, and mobile pricing, which helps to ensure consistency while building consumer trust. Digital retail activities are on the rise as retailers increasingly automate in store tasks, allowing for live price updates, ensuring competitiveness with online channels. Sophisticated integration with mobile apps allow customers to create shopping lists that guide them through stores, with ESL tags highlighting exact product locations.
Improving in-store execution and compliance
Industry Research highlights the significant im provements in pricing accuracy: compared to manual paper labels, ESL offer a significant reduction in pricing errors, with up to 98% accuracy rates reported in deployments. They also state: “Approximately 61% of global installations utilise e-paper displays, with LCD and LED variants covering the remaining share. ESL systems enable dynamic pricing, inventory accuracy, and omnichannel synchronization, which improve retail efficiency by 33% and reduce pricing errors by 89%.”
NEC XON Systems in South Africa
Shopper engagement & smart displays
Using ESL screens for QR codes, product info, reviews, and even personalised offers. GMinsights points out that, based on the product type, the global electronic shelf label market is divided into LCD ESL, segmented E-paper ESL, and full-graphic E-paper ESL. ROI and payback period Breaking down the real cost savings vs upfront investment – what retailers can realistically expect. Some ESL suppliers offer professional installations that may be completed without the need of closing the store and – including the installation of a wire less infrastructure and replacement of existing labels – is often completed within a matter of days. Neuroshop provides detailed assessments to guide ROI decision-making around ESL. They suggest that accurate costing relies on a careful consideration of many different aspects as they relate to a business.
For a detailed financial breakdown: https://neuroshop.tech/blog/electronic-shelf-labels-cost-and-roi?utm
Neuroshop presents this South Africa – specific breakdown:
- Labour savings are the dominant ROI driver, with SA retailers spending significant weekly hours on manual price updates – often eliminated entirely with ESLs .
- Pricing accuracy reduces margin leakage and compliance risk in a high-inflation, supplier volatile environment.
- Typical payback ranges from 12–30 months, depending on store format and pricing frequency.
- While upfront costs remain a key barrier, total cost of ownership becomes favourable within 2–3 years.
- ROI is driven primarily by operational efficiency and accuracy gains, not advanced pricing strategies.
Local vs global adoption trends
GMInsights notes that ESL penetration in South Africa is still relatively low overall since many stores still rely on paper shelf labels, using manual pricing updates. Despite a clear trend favouring ESL use, the adoption in South Africa is not on a par with, for example, global largest market, Asia Pacific; fastest growing market: North America, or Europe, Australia.
The reasons relate to…
Cost sensitivity ESL’s initial investment costs (labels, RF infrastructure and software) is still an inhibiting factor in the growth of electronic shelf labels. Naik sheds light on the primary hurdle…
Infrastructure inconsistency some older stores aren’t always optimised for complete RF deploy ments. Occasionally traditional store-based systems experience integration problems which contribute to the slower growth rate of ESL-based systems. Standardisation might sometimes lack and software and hardware incompatibility can lead to slower adaptation in large chain stores. Neuroshop notes that the system is still less scalable across a broad format (supermarkets, convenience stores, forecourts, and large-format retail).
Industry deployments in South Africa suggest that it is not viable for small stores yet (2 000–3 000 SKUs) and likely within reach for large supermarkets (8 000–15 000 SKUs). At this scale a typical pay back period is estimated to be 18-36 months. More than store size, these variables determine the threshold: price change frequency; labour costs; error reduction; store format; and integration level. The international ESL market is expected to see considerable growth with the increasing adoption of digitisation in the retail sector, the fact that dynamic pricing models are increasingly being adopted, and the integration of IoT and smart stores into the world of retail.
“For South Africa” Naik says,”we expect significant adoption to begin in the 2026–2027 time frame and accelerate through 2028–2030, driven by rising labour costs, load-shedding-resilient battery solutions, and BEE transformation incentives.”
Conclusion GMInsights highlights that, in marketing terms, ESL may still be in an early-to-mid growth market in South Africa. But if the country’s retail industry lags behind international counterparts, it still leads the continent as far as adoption, and even trendsetting is concerned. Rollout has been gradual and selective, but the industry looks to be fast-growing, moving from early adoption to a broader rollout. The pace is picking up on the back of retail digitisation, operational efficiency and automation.
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