Northwind Foods Co. — Emissions Disclosure
Sioux City, Iowa · 311999 — All Other Miscellaneous Food Manufacturing
Emissions Summary
Scope 2 market-based: 494.2 tCO₂e (380,000 kWh offset via Green-e certified RECs).
Scope 3 is
S1 Direct Emissions — 487.3 tCO₂e
Emission Source
Quantity / Factor
tCO₂e
256.9
128.0
18.7
83.7
487.3
S2 Purchased Energy — 621.8 tCO₂e (location-based)
| Emission Source | Quantity / Factor | tCO₂e |
|---|---|---|
|
Electricity — Sioux City facility (MidAmerican Energy)
|
1,842,000 kWh
EPA eGRID MROW 2024: 0.338 kgCO2e/kWh
|
621.8 |
Scope 2 — Market-based (with RECs) |
380,000 kWh · Green-e certified RECs · MidAmerican Energy |
494.2 |
S3 Value Chain Emissions — 11,248.6 tCO₂e
Supplier Reduction Roadmap
Northwind Foods Co. has submitted four reduction pledges aligned with Walmart's Giga Guru assessment criteria. Commitments are tracked annually and updated each reporting cycle.
Methodology
- GHG Protocol Corporate Accounting and Reporting Standard (Revised Edition)
- EPA eGRID 2024 — regional electricity grid emission factors (MROW subregion)
- EPA GHGRP — stationary combustion default factors (40 CFR Part 98)
- USEEIO v2.0 — US Environmentally-Extended Input-Output Model for Scope 3 Cat 1
- EPA SmartWay — freight transport emission factors
- EPA WARM v15 — waste emission factors
- DEFRA 2024 — business travel emission factors
- IPCC AR6 GWP100 values for refrigerants
Verification & Attestation
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