Accenture’s 2015 report on the Internet of Things in retail does not open with a definition of IoT. It opens with a claim about scale: that the combination of the Industrial Internet and consumer IoT devices could add more than fourteen trillion dollars to the global economy by 2030. Everything else in the report, written by Jonathan Gregory for Accenture Strategy, is an attempt to make that abstract number concrete by showing what it would actually look like inside a retail store.
Three areas, one framework
The report structures its argument around three areas where it says IoT creates opportunity for retailers: customer experience, supply chain operations, and entirely new channels and revenue streams. Each gets its own set of real, named examples rather than hypothetical ones. That is a choice that makes the report unusually checkable, a decade later, against what actually happened.
What was already happening on the shop floor
On customer experience, the report points to deployments that were live in 2015, not projected. Lord & Taylor and Hudson’s Bay were using Apple’s iBeacon technology, delivered through a mobile marketing platform called Swirl, to push location-aware offers to shoppers’ phones as they moved through a store. Hugo Boss was using heat sensors to work out where premium products should be placed, treating foot traffic data the way a website might treat click data.
The report also cites a separate Accenture consumer study with two forward-looking figures: nearly two-thirds of consumers intended to buy a connected home device by 2019, and wearable-technology ownership was expected to double year over year in 2016. Both numbers are framed as consumer intent rather than confirmed adoption, worth remembering given how often stated purchase intent overstates what people actually go on to buy. Neither figure was reconfirmed against later data in this research; they are presented here exactly as the report presented them, as a 2015 forecast.
Where the $14 trillion figure comes from
The supply-chain section is where the report’s headline number lives. It leans on the “Industrial Internet” concept, the industrial-scale counterpart to consumer IoT, citing an Accenture estimate that the two combined could add more than fourteen trillion dollars to the global economy by 2030. The mechanisms described are concrete rather than abstract: RFID-based inventory tracking that removes manual stock counts, dynamic pricing through smart shelf tags that update automatically rather than requiring a staff member with a price gun, and sensors managing lighting and temperature specifically to cut energy costs.
Retailers as platforms
The report’s most distinctive claim sits in its third section, on new channels and revenue streams. It describes retailers positioning themselves as platforms for the connected home, competing directly with telecom companies for that relationship rather than simply selling individual smart devices. Home Depot, the report says, already stocked more than six hundred smart products. Lowe’s had gone further, building its own smart-home hub called Iris, designed to interoperate across three different wireless standards, Wi-Fi, ZigBee and Z-Wave, so it could talk to devices regardless of which protocol they used. Staples had a comparable effort called Connect. All three were bets that a hardware retailer could own the ongoing customer relationship, not just the one-time sale.
That is a genuinely unusual ambition for a company whose core business is selling lumber, paint and light fixtures. A telecom company already owns the wire into a customer’s home; a hardware retailer does not, and building a smart-home hub was Lowe’s attempt to claim that relationship anyway, using its existing store network and brand trust as the wedge. Whether that specific bet was ever likely to work is a separate question from whether the underlying idea, retailers becoming platforms rather than just points of sale, turned out to be right. The report itself does not answer that question either; it describes the ambition at the moment it was being tried, not its eventual outcome.
The In-store Experience of Tomorrow
The report’s centerpiece is a full-page illustrated diagram titled “The In-store Experience of Tomorrow,” mapping ten separate IoT touch-points across a single shopper’s journey through a store: RFID inventory tracking, smart shelves, smart mirrors, contactless checkout, smart shopping carts, dynamic digital price tags, service robots, beacons for VIP recognition, IoT-connected digital signage, and smart packaging for perishable goods. The diagram splits these ten touch-points into two columns, customer benefits and operational benefits, treating each piece of hardware as serving both the shopper and the store’s own logistics at once. It is a genuinely useful artifact for understanding what “the connected store” meant to a major consulting firm in 2015, before phrases like “frictionless retail” had fully entered the mainstream vocabulary.
| Journey stage | Touch-point named in the diagram |
|---|---|
| Arrival | Beacon-based VIP recognition |
| In-aisle | Smart shelves, digital price tags, service robots |
| Navigation | Smart shopping carts |
| Fitting/evaluation | Smart mirrors |
| Checkout | Contactless, scan-and-leave |
| Post-purchase | Smart packaging for perishables |
Ten years on, parts of that vision arrived roughly on schedule; contactless checkout and dynamic pricing are now unremarkable in many stores. Other parts did not survive at all. Lowe’s shut down the Iris platform on March 31, 2019, offering refunds to customers whose devices had no other home left to plug into. It is a reminder that a report this confident about a fourteen-trillion-dollar future was still, in its specifics, describing individual corporate bets that could and did fail, sitting inside touch-points that, as a set, mostly did arrive.