Reuse beats
recycling.
If you need diversion data for a sustainability filing, say so — we issue quarterly statements with the calculation method attached.
The single most important sentence on this site: reusing an intermediate bulk container is about three times better for the climate than recycling one. Reconditioning avoids roughly 71 lb of CO₂e per 275 gallon unit against new manufacture; shredding and remoulding avoids about 23 lb. So we reuse 93% of what comes through the gate, recycle 7%, and landfill none of it — and we treat pushing that 7% down as the job.
Why the form is worth more than the material
An IBC is 38 lb of high-density polyethylene inside 48 lb of galvanised steel, on a 32 lb steel pallet, engineered to survive a 1.2 metre drop test holding a ton of liquid. Almost all of its environmental cost is spent getting it into that shape: smelting and galvanising the steel, forming and welding the tube, blow-moulding the bottle, assembling and testing the unit.
Shredding it throws away every bit of that work and keeps only the feedstock. Washing it keeps all of it. That is the entire argument, and it is why a company whose recycling rate is 7% has a better environmental record than one whose recycling rate is 100%.
It is also why the single biggest lever we have is the fabrication shop: a bottle that can no longer be a tank can still be a planter, and a planter is reuse.
Where we are
Reconciled against yard scale tickets every quarter. The method for each figure is published on the carbon math page.
93% reuse, 7% recycle
Zero landfill since 2014
Closed-loop wash water
Five deeper pages
What we will not claim
- We are not carbon neutral. We run forklifts, a boiler and trucks. We avoid far more than we emit, and that is a different sentence.
- We do not buy offsets and call it a result. The number we publish is avoided emissions from displaced manufacturing, not purchased paper.
- We do not claim recycled content we cannot trace. Our regrind goes into pipe and pallets, not into food packaging, and we say which.
- We publish the method. Including the estimates and which direction they bias.
Sustainability questions
Is reuse really better than recycling?
By roughly three to one on carbon, for this product. Reconditioning a 275 gallon IBC avoids about 71 lb of CO₂e against manufacturing a new one, because you spend only wash energy and keep the entire object. Shredding the same tote and remoulding the resin avoids about 23 lb: you spend grinding, washing, drying, pelletising and moulding energy, and regrind displaces virgin resin at less than one-to-one. Recycling is vastly better than landfill and clearly worse than reuse.
How do I know these numbers are not invented?
Read the method. Our carbon math page shows the inputs, the assumptions, the emission factors and the arithmetic, including the places where we have had to estimate and the direction the estimate biases. We publish the calculation rather than the conclusion precisely so you can disagree with it in specific terms.
Does washing not cancel out the carbon saving?
No, but it would if we ran a single-pass line. A conventional hose-and-wand wash uses 40-plus gallons of fresh water and the heating energy to match. Our closed-loop caustic line uses under 9 gallons of make-up water per tote and reuses the caustic charge across dozens of units. Wash energy accounts for roughly 11 lb of the 93 lb footprint of a reconditioned unit.
What happens to the 7% you do recycle?
Bottles become post-industrial HDPE regrind for pipe, pallets and non-food containers. Cages and steel pallets are baled into the galvanised scrap market. Timber pallets are ground for mulch and boiler fuel. Only the valve and gasket — under half a pound per unit — go unplaced. Nothing has gone to landfill since 2014.
Is this a marketing programme or an operating constraint?
An operating constraint, and the business model depends on it. A container that gets eight service lives earns margin eight times on one piece of freight; a container that gets one earns it once. The ecology and the unit economics point in exactly the same direction here, which is why the diversion rate is a number we manage weekly rather than publish annually.
Reuse against recycling, in one table
Everything else on this site follows from these four rows.
| Route | CO₂e per unit | Avoided vs. new | What survives | Share of our intake |
|---|---|---|---|---|
| New manufacture | ≈164 lb | — | Nothing — this is the baseline | We resell, do not make |
| Recycled and remoulded | ≈141 lb | ≈23 lb | The material; the form is destroyed | ≈7% |
| Rebottled | ≈110 lb | ≈54 lb | Cage and pallet — ≈70% of embodied carbon | ≈9% |
| Reconditioned | ≈93 lb | ≈71 lb | The entire object | ≈73% |
| Fabricated into a second life | ≈88 lb | ≈76 lb | The object, in a new role | ≈11% |
Recycling is vastly better than landfill and clearly worse than reuse. Both facts are true at once, and the gap is roughly three to one. A company that recycles 100% of its intake has destroyed every object that passed through it; one that recycles 7% has not.
Seventy percent of an IBC is steel, not plastic
This is the fact that determines every routing decision in the plant. People assume a plastic container's footprint is mostly plastic. It is not.
| Component | Mass | CO₂e | Share |
|---|---|---|---|
| Galvanised cage | 48 lb | ≈100 lb | ≈43% |
| Cage forming, welding, galvanising | — | ≈14 lb | ≈6% |
| Steel pallet base | 32 lb | ≈38 lb | ≈16% |
| HDPE bottle | 38 lb | ≈68 lb | ≈29% |
| Blow-moulding energy | — | ≈9 lb | ≈4% |
| Assembly, test, packaging | — | ≈5 lb | ≈2% |
| Gross, before end-of-life credits | 118 lb | ≈234 lb | 100% |
| Less steel and HDPE recovery credits | — | −70 lb | — |
| Net cradle-to-gate | — | ≈164 lb | — |
So scrapping a sound cage to obtain a clean bottle throws away the expensive two thirds to replace the cheap third. Rebottling inverts that, which is why it exists as a product line rather than as a favour.
The closed-loop wash, and the figure we got wrong
A conventional tote wash is a hose, a pressure wand and a drain: forty-plus gallons of fresh water per container, every drop of it plus the residue into a sewer. At a few hundred units a week the water footprint starts to eat the carbon saving.
- Industry single-pass typical
- 40+ gallons fresh per tote
- Our make-up water
- Under 9 gallons per tote
- How
- Caustic charge recirculates through solids, coalescing and carbon stages
- Charge life
- Dozens of units before it is spent
- Spent charge
- Neutralised, discharged under permit
- Separated oil
- Used-oil reclaimer, energy recovery
- Separated solids
- Dewatered, energy recovery
- Cumulative saved
- ≈74 million gallons against a single-pass counterfactual
What we claim, and what we refuse to claim
| Claim | Our position |
|---|---|
| Zero landfill since 2014 | Stated. Verified by the absence of disposal invoices in accounts payable — open to any customer |
| 93% reuse, 7% recycle | Stated. From the per-serial routing log, reconciled quarterly |
| 418,000 containers diverted | Stated. Intake manifests reconciled to outbound invoices |
| 11,240 tons HDPE kept in service | Stated. Weighbridge scale tickets |
| 29,600 tons CO₂e avoided | Stated with a range of 24,100 – 35,000 and a published method |
| 74 million gallons water saved | Stated against a single-pass counterfactual, washed units only |
| Carbon neutral | Refused. We run forklifts, a boiler and trucks |
| Net zero | Refused, for the same reason |
| Offsets | Refused. We buy none and would not count them if we did |
| Third-party assured | Refused. We are not ISO 14064 assured and do not imply it |
| Recycled content in food packaging | Refused. Our regrind does not go there and we say which |
| 100% diversion on all material | Refused. Valves and gaskets have no outlet — about four tons stockpiled |
A sustainability section that is entirely achievements is a marketing document. The last four rows are the ones that make the first six believable.
The ecology and the arithmetic point the same way
Every environmental improvement this company has made started as somebody noticing that a disposal or downgrade line item was larger than the value of the same material handled properly. Not one of them started as an environmental initiative.
| Year | Change | What prompted it | Effect on reuse |
|---|---|---|---|
| 2014 | Stop landfilling anything | The hauler invoice exceeded the scrap value of the same material | 71% → kept rising |
| 2016 | Closed-loop caustic wash line | Could not accept oil, latex or heavy detergent residues profitably | 71% → 78% |
| 2018 | Rebottling bench | Scrapping sound cages to get clean bottles was destroying the expensive part | 78% → 81% |
| 2019 | Fabrication shop | A sixth of intake could be neither washed nor rebottled | 81% → 88% |
| 2022 | Second-look review | The rate had stalled with every machine already installed | 88% → 90% |
| 2024 | Steel pallet base separation | 32 lb a unit leaving at downgraded mixed-scrap pricing | 90% → 92% |
We find that reassuring rather than cynical. A reuse operation where ecology and arithmetic point in different directions is fragile — it survives until the first bad quarter. One where they point the same way compounds, because every person on the floor has a reason to make the right call that does not depend on anybody caring.
Detailed questions
Is reuse genuinely better than recycling, or is that a convenient story?
By roughly three to one on carbon for this product, and the ratio is robust across every assumption we have tested. Reconditioning avoids about 71 lb of CO₂e per unit; shredding and remoulding avoids about 23 lb, because you spend grinding, washing, drying, pelletising and moulding energy and regrind then displaces virgin resin at less than one to one. The absolute figures move with assumptions; the ordering does not.
Who verifies these numbers?
Counts and tonnages are reconciled quarterly against yard scale tickets, intake manifests and outbound invoices by someone outside operations, and reviewed annually by our external accountants as part of inventory verification. They are not third-party assured to ISO 14064 and we do not claim they are. If you need assured figures, use the counts and weights and treat the CO₂e as indicative with its range.
Can I use your figures in my own sustainability report?
The diversion, tonnage and reuse-split figures, yes — they are counts and weights and they are solid. The CO₂e figure should be quoted with its stated range and a reference to our published method, not as a point estimate. Programme customers receive a statement scoped to their own serial numbers, which is what a supplier-specific disclosure actually needs.
What is your biggest unresolved problem?
Valves and gaskets. Under half a pound per unit, a mixed polypropylene, EPDM and sometimes metal assembly that no reprocessor will take at our volumes. We stockpile about four tons rather than bury them, growing by roughly a ton a year net of the 15% we can resell as reclaimed parts. It is a deferral, not a solution.
Does the wash line undo the carbon saving?
No, but it would if we ran a single-pass line. Wash energy accounts for roughly 11 lb of the 93 lb footprint of a reconditioned unit, and the closed loop keeps make-up water under 9 gallons against an industry typical of 40-plus. A hose-and-wand operation would push the reconditioned figure meaningfully higher.
Why is your recycling rate so low?
Because it is the number we are trying to reduce. Recycling destroys the object's form and keeps only the material. We route a container to regrind only after a second grader confirms it cannot be washed, rebottled, sold cage-only or fabricated — and about 11% of what reaches that review gets pulled back out.
What happens to a customer's units specifically?
Fleet and programme customers get a quarterly diversion statement scoped to their own serial numbers: units received by grade and month, the split between returned to service, rebottled, fabricated and regrind, pounds of HDPE and steel kept in service, modelled CO₂e avoided with the method shown, and landfill tonnage, which is zero.
Have you ever revised a published figure downward?
Twice, both on customer challenges — once on the substitution-rate assumption and once on the end-of-life credit method. Both times the number went down and we published the lower one. A sustainability figure that only ever moves upward is not a measurement.
Need diversion data for a filing?
Fleet programme customers get a quarterly statement with units, tonnage, avoided CO₂e and the method, written to be quoted directly.