American Crystal Sugar - Hillsboro — United States

American Crystal Sugar - Hillsboro is a lime plant in United States. Its listed capacity is 287,548 t of lime. Lime plants calcine limestone in kilns at 800–900°C; the quicklime they produce reacts with moisture and has to be kept dry. By capacity it ranks #27 among 75 lime plants in United States. It emits about 356,776 t CO₂e a year from Climate TRACE. That is 0.06% of the CO₂e from the 1,910 facilities in United States that have an emissions figure in IndustryAtlas. Its CO₂ per unit of capacity is 88% above the national median for this sector.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-38467346.

Measured and modelled emissions reconciliation

This facility is linked to GHGRP ID 1005753 for reporting year 2023. The official source reports 428,701 t CO2; Climate TRACE models 356,776 t CO2e.

Limits of this comparison

• Measured CO2 and modelled CO2e are not identical accounting constructs.
• The crosswalk is an entity match, not proof that reporting boundaries are identical.
• The reporting year is shown explicitly and values are not extrapolated to the current year.

Official GHGRP source · Download this reconciliation: CSV · JSON with provenance.

In context: how this facility compares

At 287,548 t of lime, American Crystal Sugar - Hillsboro is well above the median lime plant in United States (208,805 t of lime). Subsector: lime. As lime plant, it requires high process heat (typically 600–900°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Lime plants calcine limestone in kilns at 800–900°C; the quicklime they produce reacts with moisture and has to be kept dry.

Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.

What 356,776 t CO₂e a year looks like

This facility's estimated annual CO₂e (Climate TRACE, modelled) in everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest lime plants in United States

Listed capacity (t of lime), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Parent company

American Crystal Sugar Co US EPA GHGRP
Parent company per US EPA GHGRP; the operator itself is not stated in the source dataset.

Local climate

American Crystal Sugar - Hillsboro sits in a warm-summer humid continental climate zone (Köppen Dfb), at 47.4°N in the northern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

Site climate & environmental severity

This site sits in a mild atmospheric environment (estimated ISO 9223 class C2 — Low), with thermal cycling the leading environmental stress.

In this site’s local climate, a bare 150 °C surface sheds about 1451 W/m² to ambient — roughly 1.12× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby sites

The #27 largest of 75 lime plants in United States by listed capacity (Climate TRACE).

Nearby industrial sites

• Jimbonitas Llc · Food & Beverage
• American Crystal Sugar - Crookston · Lime Plant · 215,077 t CO₂
• American Crystal Sugar - E Grand Forks · Lime Plant · 260,133 t CO₂
• J.R. Simplot Company · Food & Beverage · 45,058 t CO₂
• Casselton Cold Storage Inc. · Food & Beverage
• Quality Meats And Seafood · Food & Beverage

Location

Coordinates 47.43583, -97.0625. View on OpenStreetMap.

Frequently asked questions