One Aluminium Can, Half a Charge: The Real Energy of Recycling
Why crushing, returning and recycling cans is one of the highest-impact habits at home.
ScrapWala Team1 min read
Aluminium is a metal with a memory. It can be melted down and reformed indefinitely without losing quality — which is why recycling it is one of the most efficient things a household can do.
The numbers
- Recycling aluminium saves up to 95% of the energy needed for virgin metal
- A recycled can is back on a shelf as a new can in about 60 days
- Every tonne recycled avoids mining several tonnes of bauxite ore
Run those figures past a month of household beverage cans and the "effort" of rinsing and tossing them into your scrap bag starts to look like the easiest win in the room.
How to do it right
- Rinse quickly — sticky residue contaminates whole batches
- Crush cans if you're short on space (weigh impact is minimal)
- Keep aluminium separate from steel cans; mixing grades lowers value
The most sustainable product is the one that never becomes waste — and the second most sustainable is the one that becomes metal again.
Add cans to your ScrapWala bag, book a pickup, and watch the smallest item in your bin produce the biggest energy saving per kilo.
