KEY POINTS
  • The next phase of growth in food retail is likely to be "much more disruptive" with a more aggressive Amazon.
  • Amazon's grocery business could hit more than $40 billion in total sales volume in .
Amazon Fresh trucks

Amazon may find automation is the key to reaching breakeven in its grocery business, according to a new report.

"Automation could significantly reduce labor costs, driving massive improvements to fulfillment and delivery efficiency overnight," said a Barclays report released Monday.