Electronic Shelf Labels (ESL) are taking off. Walmart recently announced that it plans to switch over to 100% electronic shelf labels by 2026, citing a need for increased productivity and reduced walking time as well as simplified stock replenishment and faster order picking and fulfillment. ESL is transitioning past the early adopter phase — the tech is now becoming more and more a necessity that gives retailers a leg up.

The cost on electronic shelf labels has also been dropping in recent years and, simultaneously, labor costs have been rising. All of which has industry analysts speculating that ESL tech is going to begin to quickly scale.

On this special tech edition of our podcast, “SN Techwire,” Supermarket News editor Chloe Riley sat down with Tighe Renner, senior manager, new business development with Aperion (a retail technology arm of the Hussmann Corporation) whose primary product is ESL offerings from digital store solutions company Hanshow.