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Grand Rapids, MI · est. 2007
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Tool · The math

Move the slider. See what you keep out of a landfill.

No accounts, no email captures. Just a transparent model with the methodology footnote you can show your sustainability lead.

Start the conversation

Same form, every page. Tell us once — we route it to whoever's closest to your tote.

01Who you are
02Where you are
03What you need
⟁ Replies within one business day · no phone calls
20
5,700
lbs CO₂ avoided
2,880
lbs HDPE diverted
940
gallons water saved
180
kWh process energy
Equivalent to

7,308 mi

not driven in an average passenger car.

Equivalent to

118.8 tree-years

of carbon absorption from mature hardwoods.

Equivalent to

94 hrs

of low-flow showers not consumed in manufacturing.

Per-tote impact figures derived from EPA WARM v15 (HDPE pathway) and the Plastics Industry Association embodied-energy study, cross-checked against the 2023 Sustainable Packaging Coalition IBC analysis. Comparisons use US DOE 2024 average passenger-vehicle emissions and EPA residential water-use data.

Numbers add up?

Send us your spec — quantity, grade, ZIP — and we'll quote the reconditioned equivalent within a business day.

What's in each number

The unit-level breakdown.

The calculator multiplies your quantity by per-tote constants. Here's where each constant comes from.

285 lb CO₂e per tote. Convergent estimate across EPA WARM v15, the 2022 Plastics Industry Association embodied-energy study, and the 2023 Sustainable Packaging Coalition IBC analysis. Covers the HDPE bottle (196 lb), galvanized steel cage (71 lb), wood pallet (4 lb), and average inbound freight from manufacture to first fill (14 lb).

144 lb HDPE per tote. The actual mass of food-grade high-density polyethylene that goes into a typical 275-gallon bottle. This is the figure that doesn't change between sources — HDPE mass is HDPE mass.

47 gal water per tote. Includes the water consumed in HDPE polymer manufacturing, blow-molding cooling, and cage galvanizing. Excludes the much larger water footprint of the petrochemical feedstock chain (that's a different study with very different ranges).

9 kWh per tote. Process electricity for blow-molding, cage assembly, and finished-goods packing. Does not include freight energy, which we count under the CO₂ line.

0.78 lb CO₂e per passenger-mile. US DOE 2024 average for a passenger vehicle. We use this to convert CO₂ saved into a comparable distance driven.

48 lb CO₂e per tree-year. EPA estimate for a mature hardwood. The conversion is approximate — different tree species, climates, and life stages absorb at very different rates.

Key takeaways

If you only read one section.

  1. 01The math is unit-multiplied. Quantity × constants. No tricks.
  2. 02Every constant is sourced from a public study and we can email the source PDFs.
  3. 03The margin of error on the headline 96% reduction figure is roughly ±2% depending on freight assumptions.
  4. 04Use the figures in your sustainability report. We'll back you up with the methodology document if your auditor asks.
  5. 05Real savings scale linearly with quantity. A 100-tote switch saves 28,500 lb CO₂e. A 1,000-tote switch saves 285,000 lb CO₂e.
Common questions

Calculator questions.

Can I cite this calculator in a sustainability report?
Yes. Email us and we'll send the methodology document with sources. The calculator is conservative — we use the middle estimate of the three sources, not the high one.
Why doesn't the calculator ask for freight distance?
Because the 285-lb baseline already includes average freight, and reconditioned-tote freight is a small fraction of new-tote embodied carbon either way. The result barely changes for sites within 600 miles of a regional reconditioner.
What if my totes are 330 gallons, not 275?
Add roughly 10% to the per-tote figures. The HDPE bottle on a 330 is heavier (~158 lb vs 144 lb) and the embodied carbon scales accordingly.
Is this carbon avoidance or carbon offset?
Avoidance. The savings are emissions that didn't happen because the new tote wasn't manufactured. This is the strongest type of climate accounting — it's a counterfactual that you can defend in audit.