You pay per collection — not per kilo
Half-full bins emptied on schedule are the most common unnecessary cost in a waste contract. The second most common is incorrectly sorted waste being charged as the most expensive fraction.
First: which part of the waste is negotiable?
This is crucial and often misunderstood. In Sweden the municipality has a monopoly on household waste and waste comparable to it from businesses — there's nothing to negotiate there, the tariff is the tariff.
Commercial waste, on the other hand, is an open market. Cardboard, plastic, wood, metal, hazardous waste, office paper, construction waste. That's where the contract sits, and that's where the room is. If you've never separated the two in your invoices, that's step one.
The three items on the invoice
They're priced in different ways and require different actions.
| Item | Charged per | What lowers it |
|---|---|---|
| Collection | Emptying, regardless of how full the bin is | Lower frequency or fewer bins |
| Treatment | Weight and fraction | Better sorting — fractions are priced differently |
| Bin hire | Bin and month | Return bins that aren't used |
| Fuel surcharge | Percentage uplift against a fuel index | Fewer collections lowers this too |
Collection and treatment are often merged into a single line on the invoice. Ask for them separately — otherwise you can't see which action actually helps.
Collection is charged per emptying, not per kilo. A bin emptied weekly but only half full costs twice as much in collection as the same amount of waste collected fortnightly. The frequency is almost always set at the start of the contract and rarely adjusted afterwards, however much the business has changed.
Sorting is a pricing question, not just an environmental one
Fractions are priced differently, and mixed or combustible waste is almost always the most expensive. Every kilo of cardboard that ends up in the combustible bin is therefore charged at the wrong price.
Some fractions also have a positive value. Clean metal and clean cardboard can, in sufficient volume, go from being a cost to generating income. That depends on them being clean — a contaminated fraction is downgraded and priced as mixed.
The bins nobody has counted
Bin hire runs per bin per month, regardless of use. Bins put out for a project, a refurbishment or a business that has moved often stay where they are and keep being invoiced for years.
It's the easiest item to fix, because it requires no negotiation at all — just someone walking round and counting.
What you can do yourself
- Look in the bins just before collection for a couple of weeks. If they're half full the frequency is too high, and that's the fastest saving available.
- Count the bins physically and compare with the invoice. Remove the ones not in use.
- Check how much is charged as mixed or combustible. A high share is a sorting problem with a price tag.
- Separate municipal tariff from commercial waste in your invoices. Only the latter can be negotiated.
- Ask what you get for clean fractions. Many don't know metal and cardboard can have a value.
- Check the index clause and fuel surcharge, and whether they've been applied each year unexamined.
What's hard to do yourself is comparing quotes, because suppliers split collection, treatment and surcharges differently. Two quotes can rarely be placed side by side without first being recalculated against your actual volumes and fraction mix.
Last reviewed 3 August 2026. The figures are based on negotiated contracts and quotes gathered for Swedish companies with 20–100 employees. They are typical ranges, not guarantees — your cost depends on volume, contract length and the requirements you set. We update them when we see the market has moved.
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