In Michigan, returning a can or bottle is second nature. You feed it into the machine, you get your dime, and you go on with your day. But that 10-cent deposit is only the first step in a much longer journey, one that usually ends with your can back on a store shelf within a couple of months. Here is what happens after the deposit.
Michigan’s bottle deposit exists for one reason. It ensures containers are returned rather than ending up as litter or in a landfill. Ten cents turns out to be a powerful incentive, and for decades it has made Michigan a national leader in container returns. Every can that comes back stays in the loop and does not have to be replaced with newly mined metal. The deposit is really a promise. Bring it back, and it becomes something again.
Returned containers do not go straight to a smelter. They get collected from retailers and redemption points and consolidated at a processing facility. Volume is the whole game here. Handling containers by the millions takes the kind of infrastructure most people never see. Schupan is one of the largest privately owned processors of used beverage containers (UBCs) in North America, so an enormous number of cans move through our lines every day, coming in from retailers and redemption points across the state.
Not everything that comes back is aluminum. Our lines separate materials by type, splitting aluminum, plastic (PET), and glass, because each one follows a different recycling path. Getting that separation right is what keeps the material valuable. A clean, single-material stream is exactly what a mill wants, while a contaminated mix becomes a problem. Aluminum cans are baled into dense bricks of clean, sorted metal, ready to be sold to mills that turn them back into new aluminum sheet.
This is the part that surprises people. Aluminum is infinitely recyclable. It can be melted and re-formed repeatedly without losing quality, and recycling it uses dramatically less energy than making it from scratch. A used can baled at our facility can be melted, rolled, and manufactured into a brand-new can, back on a shelf, in as little as about 60 days. The same aluminum runs that loop again and again, which is a big part of why the aluminum can is one of the most recycled beverage packages on earth.
None of this works without that first step of bringing the container back. Every can returned rather than tossed keeps valuable material in circulation, saves energy, and cuts the need to mine and refine new metal. A can that lands in the trash drops out of the loop entirely. Its material is lost, and a new one has to take its place. The 10-cent deposit is small. The loop it powers is not.
