Placid Oil Port Allen Refinery — United States
Refinery in United States. Approximate location 30.47738, -91.21081.
RefineryUnited StatesCO₂ estimate (modelled)
Placid Oil Port Allen Refinery is a refinery in United States. Its listed capacity is 75,000 BBL per day. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery. It is operated by Placid Oil Co. By capacity it ranks #70 among 119 oil refineries in United States. It emits about 673,737 t CO₂e a year from Climate TRACE. That is 0.12% of the CO₂e from the 1,910 facilities in United States that have an emissions figure in IndustryAtlas.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1753339.
Data status
Known source data
Calculated from the dataset
Not available
Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.
Similar facilities by modelled emissions
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- CHS Laurel Refinery · 665,926 t CO₂e/yr · United States
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Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.
Operating power plants within 50 km
- Port Allen (LA) · Gas · 8 MW · 0 km
- ExxonMobil Baton Rouge Turbine Generator · Gas · 85 MW · 3 km
- Louisiana 1 · Gas · 451 MW · 3 km
- Formosa Plastics · Gas · 101 MW · 3 km
- LSU Cogen · Gas · 20 MW · 8 km
PowerAtlas operating assets, ordered by great-circle distance from published coordinates.
Measured and modelled emissions reconciliation
This facility is linked to GHGRP ID 1000025 for reporting year 2023. The official source reports 650,680 t CO2; Climate TRACE models 673,737 t CO2e.
| Crosswalk check | Result |
|---|---|
| Modelled minus measured | 23,057 t |
| Difference as % of measured | 3.544% |
| Modelled / measured ratio | 1.03544 |
| Coordinate distance | 0.310 km |
| Name similarity | 92% |
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 75,000 BBL per day, Placid Oil Port Allen Refinery is around the median refinery in United States (89,200 BBL per day). Subsector: oil-and-gas-refining. As refinery, it requires high process heat (typically 200–600°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery.
Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.
What 673,737 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.
Carbon cost and Scope 1 emissions
At its reported 674k t CO₂e/yr (Scope 1), Placid Oil Port Allen Refinery carries no domestic carbon price, and its products are not CBAM-covered goods, so there is no border-carbon liability. At the EU ETS reference price (€75/t) the emissions carry an indicative carbon value of €50.8M/yr.
Measured CO₂: 651k t/yr — verified GHGRP (reporting year 2023) (3% below the modelled estimate). Modelled estimate 674k t/yr (Climate TRACE), high-confidence match, cross-checked via the measured-vs-modelled dataset (n=711).
Carbon price: EU CBAM €75/t · EU ETS €85/t, September 10, 2026, refreshed live via Carbon Hub. CO₂: measured (GHGRP RY2023), cross-checked vs Climate TRACE. Indicative carbon value, not the cash bill — free allocation applies; not compliance advice.
Capacity vs largest oil refineries in United States
Listed capacity (BBL per day), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operator
Operated by Placid Oil Co.
Local climate
Placid Oil Port Allen Refinery sits in a humid subtropical climate zone (Köppen Cfa), at 30.5°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 corrosive environment (estimated ISO 9223 class C4 — High), with humidity / wetness the leading environmental stress.
In this site’s local climate, a bare 150 °C surface sheds about 1301 W/m² to ambient — roughly 1.00× 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 #70 largest of 119 oil refineries in United States by listed capacity (Climate TRACE).
Nearby industrial sites
- Shell Catalysts and Technologies L.P. · Chemical Plant · 40,213 t CO₂
- Air Products and Chemicals, Inc. - BR SMR · Chemical Plant · 738,863 t CO₂
- Manda Packing Company · Food & Beverage
- Reel Cajun Foods · Food & Beverage
- UOP LLC · Chemical Plant · 23,023 t CO₂
- Exxonmobil Baton Rouge Refinery · Refinery · 5,224,996 t CO₂
Location
Coordinates 30.47738, -91.21081. View on OpenStreetMap.
Frequently asked questions
What type of facility is Placid Oil Port Allen Refinery?
Placid Oil Port Allen Refinery is a refinery in United States. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery.
What capacity is listed for Placid Oil Port Allen Refinery?
The open dataset lists 75,000 BBL per day of capacity for Placid Oil Port Allen Refinery.
How much CO₂ does Placid Oil Port Allen Refinery emit?
The page uses about 673,737 t CO₂e/year from the open dataset It ranks #188 among facilities in United States by estimated CO₂.
Where is Placid Oil Port Allen Refinery located?
Placid Oil Port Allen Refinery is in United States at approximately 30.47738, -91.21081.
Who operates Placid Oil Port Allen Refinery?
The operator recorded in the open dataset is Placid Oil Co.