On a recent trip to Hawaii, my friends and I stopped at the local Costco
As my vacation progressed, I couldn't wrap my head around Costco selling gas. How could it sell it cheaper than ExxonMobil? Gas prices are so volatile, and margins are so thin -- why bother getting into the business? I took long walks on the beach, I stared perplexedly into the eyes of wild Spinner dolphins, and still, nothing came to me.
But now I get it.
Pump your own gas
Two-thirds of Costco's stores (none of them near me) sell gas. Most times, it's at or below neighboring gas station prices. The store is able to reduce overhead and keep gas prices low by employing fewer gas pump attendees and taking other cost-cutting measures.
Once customers notice that gas is cheaper at Costco, they can't just drive up to the pump; a membership is required to purchase gas. Customers who want cheaper gas year-round will grin and bear the annual membership fee, knowing in the long run they will save money. Costco reports that membership fees in the third quarter rose from $395 million to $435 million year over year. Membership = revenue for Costco.
Of course, once customers are in the parking lot getting gas, they are more likely to go inside to buy items. Why bother driving somewhere specifically for cheap gas, only to turn around and go home? Less driving = revenue for Costco.
Gas hits the bottom line
Now that the rising costs of cotton and meat are crunching retail and wholesale margins, it helps to have another revenue stream pick up the slack. Costco is expecting gasoline sales of $8 billion this fiscal year, likely making up 9% of total revenue. Gas sales in the current quarter are up 30% on the year.
Costco isn't the only wholesaler taking advantage of selling gas, either. I've never been to a BJ's Wholesale
Gas can be the gateway drug to wholesale shopping when prices are high. As an investor, it's nice to know that when times are tough, Costco has a game plan for driving traffic to its stores.
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Fool contributor Aimee Duffy doesn't own shares of the companies mentioned in this article. The Motley Fool owns shares of Wal-Mart Stores and Costco Wholesale. Motley Fool newsletter services have recommended buying shares of Costco Wholesale and Wal-Mart Stores, as well as creating a diagonal call position in Wal-Mart Stores. Try any of our Foolish newsletter services free for 30 days.