Expiration Dates as Assets: Unlocking Profitability and Reducing Waste in U.S. Grocery

Walk into any grocery store in America and you will find the same daily challenge: a mountain of fresh products that need to move quickly before they expire. For decades, expiration dates have been treated as liabilities, a necessary loss that comes with the business of fresh food.

What if we flipped that script? What if expiration dates were seen not as deadlines to discount heavily at the last minute, but as assets that could guide real-time decisions to drive profitability, improve customer satisfaction, and dramatically reduce waste? That is the opportunity in front of U.S. grocers today.

The Cost of Doing Nothing

Food waste is one of retail’s most expensive inefficiencies. According to ReFED, U.S. grocers generated nearly 5 million tons of surplus food in 2022, with 35 percent going to landfills or incinerators. That waste represents not only a missed chance to serve shoppers but also a major profit leak.

Margins in grocery already hover between 1 and 3 percent. Losing even a fraction of sales to expiration can erase the year’s profitability. Studies show the cost of wasted food can be twice as high as the profit from selling it in the first place. And it is not just about dollars. U.S. consumers are watching retailers’ sustainability practices more closely than ever.

The old model of marking down products hours before they spoil is reactive, labor-intensive, and leaves money on the table.

Dynamic Pricing: From Stickers to Strategy

New tools are helping retailers align supply, demand, and expiration in real time. The concept is simple. As a product gets closer to its expiration date, its price gradually decreases. Done early enough, the discount motivates sell-through while still protecting margins.

European retailers like Metro and Eroski have already tested this approach, reporting up to 80 percent reductions in waste and 20 to 50 percent revenue lifts. Similar pilots in the U.S. are gaining traction, often supported by electronic shelf labels that allow stores to update prices multiple times a day without manual labor.

For American grocers, the math is compelling. Instead of a last-minute 50 percent markdown that moves only a handful of items, gradual adjustments of 10 to 20 percent over several days can optimize sell-through, protect margin, and give value-minded shoppers a reason to buy.

The Consumer Lens

Dynamic pricing is not just about profitability. It is also about fairness and trust. Shoppers intuitively know that a gallon of milk with two days left is not worth the same as one with ten. When pricing reflects that reality, customers see it as transparency rather than volatility.

Surveys show that U.S. shoppers are more willing to purchase short-dated items if they believe they are getting a fair deal. This is especially relevant in today’s economy, where affordability is driving loyalty. The key is to implement markdowns early and consistently, instead of relying on clearance carts filled with near-expired goods.

Why This Matters for Operations

In perishable categories, execution is everything. Success depends on:

• Automated monitoring systems that track product age, demand, and shelf life in real time
• Integrated pricing engines that connect inventory visibility, promotions, and markdowns into one process
• Store-level flexibility that allows expiring items to be moved into higher-traffic locations
• Labor efficiency that removes the need for associates to manually sticker products

Retailers who get this right are not just cutting waste. They are creating operational breathing room and freeing up associates to focus on customer service instead of firefighting.

Addressing Retailer Concerns

Three concerns come up often in my conversations with U.S. executives.

1. Will customers trust changing prices?
   Yes, if it is transparent. Framing markdowns as freshness discounts helps shoppers understand the value. Pricing becomes part of a value story, not a gimmick.
2. Is this too complex for my stores?
   Not if it is automated. With the right systems, most of the heavy lifting happens behind the scenes. Associates do not need to think about algorithms. They simply execute clear, prioritized tasks.
3. Is this really worth the investment?
   The ROI speaks for itself. Waste reduction directly protects margins. Even a 20 percent drop in waste can mean millions in recovered profit for a mid-size chain. Add in labor savings, and the economics become hard to ignore.

Why the U.S. Market Cannot Wait

Globally, the United Nations has set a target to cut food waste in half by 2030. In the U.S., regulatory pressure is rising, with states like California already enforcing organic waste diversion laws. At the same time, shoppers are paying closer attention to sustainability when choosing where to shop.

Grocers who adopt intelligent expiration management are not just improving their P&L. They are future-proofing against regulatory, competitive, and consumer pressure. Those who wait risk being left with outdated systems that no longer meet expectations.

My Perspective

From my experience, expiration-driven pricing is not just another retail technology. It is a mindset shift. It is about treating perishables as dynamic assets, not fragile liabilities. It is about recognizing that freshness data is as valuable as demand data. And it is about using that information to serve shoppers, protect margins, and reduce waste at the same time.

The U.S. grocery industry is at a crossroads. Margins are too thin, shoppers are too value-driven, and waste is too expensive to ignore. The retailers who succeed in the next decade will be those who stop treating expiration dates as an afterthought and start treating them as one of the most powerful levers in their business.

Closing Thought

Expiration management is no longer a backroom problem for store managers to handle. It is a boardroom conversation about profitability, brand trust, and sustainability.

As an industry, we cannot afford to keep leaving billions of dollars on the shelf. Expiration dates are not liabilities. They are strategic assets. The time to act on them is now.

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Lucas Piccinin

Lucas Piccinin is the Founding Principal of NetConv, a retail technology company that helps retailers worldwide optimize the pricing and placement of perishable goods using real-time expiration data.

Through NetConv, Lucas works with retailers to bring supply and demand for perishables into equilibrium, reducing food waste and increasing profitability. The company’s intelligent pricing system applies gradual discounts and strategic repositioning, ensuring products sell through before they expire.