Overview
- Kroger disclosed Saturday that electronic shelf labels are now in roughly 25% of its U.S. stores after tests that began in 2018 and expansion to about 500 locations by 2023.
- The company says the labels let managers change prices centrally in seconds to save labor, speed markdowns and reduce food waste, and a Kroger operations vice president has denied the company uses surge pricing.
- Federal lawmakers have proposed the Stop Price Gouging in Grocery Stores Act to ban surveillance pricing and restrict digital tags at large stores, and at least a dozen states have introduced their own limits.
- The shift is industry wide: Walmart plans a nationwide rollout with about 4,600 locations expected to have electronic labels by the end of 2026, and vendors such as VusionGroup are expanding contracts to support installs.
- Researchers and advocates are divided: one academic study found dynamic pricing can cut food waste by about 21%, while a union-backed survey reports strong public opposition and experts warn the tags make rapid, data-driven price changes possible.