ULTRAMAR INC WILMINGTON REFINERY (VALERO ENERGY CORP): 1,106,673 tCO2e in 2023

ULTRAMAR INC WILMINGTON REFINERY (Wilmington, California): 1,106,673 tCO2e in 2023. Its tonnes CO2e of 1,106,673 is top-decile (91st percentile of 4,621 records). Dated 1039 days ago, it serves as a historical benchmark. Score 90/100. As of 2026-11-03, from U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts.

Data as of · Compiled by Zalwin from U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts

tonnes CO2e: 1,106,673 · 91th percentile of 4,621 GhgEmitterPulse records · 16.7x the median

Free preview: all 9 published fields of this record are shown below. Locked: 259 related CA GhgEmitterPulse records and the 7-column CSV export.

FieldValue
FacilityULTRAMAR INC WILMINGTON REFINERY
Parent companyVALERO ENERGY CORP
SectorRefineries
Address2402 EAST ANAHEIM STREET, Wilmington, CA, 90744
NAICS324110
Reporting year2023
Total tCO2e1,106,673
Prior-year tCO2e967,407
Change+14.4%
tonnes CO2e percentile91th of 4,621 (median 66,124, 16.7x median)
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  • Source agency: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts
  • Record date: 2023-12-31
  • Data refreshed: 2026-11-03
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Top GhgEmitterPulse records (CA first): Los Angeles Refinery (LAR) (MARATHON PETROLEUM CORP) · CHEVRON PRODS.CO. RICHMOND REFY (CHEVRON CORP) · CHEVRON PRODUCTS, EL SEGUNDO REFINERY (CHEVRON CORP) · VALERO REFINING CO - CALI FORNIA BENICIA REFINERY (VALERO EN · MARTINEZ REFINING COMPANY LLC (PBF ENERGY INC) · Browse all by state and category →

LIVE PUBLIC DATA Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts · Last refreshed: Tue, 03 Nov 2026 01:39:43 GMT

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Peer benchmark and outreach value: ULTRAMAR INC WILMINGTON REFINERY and 260 California peers

  • California GhgEmitterPulse records like this one: 260
  • ULTRAMAR INC WILMINGTON REFINERY's tonnes CO2e: 91st percentile of 4,621 records
  • Timing: Low: older than 30 days
  • Estimated pipeline if you contact every California peer: $52,000 (peers × rate × deal size; an estimate from your assumptions, not a forecast)

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90 / 100 Score

  • Over 1 million tCO2e a year.
  • Emissions up 14.4% year over year.
  • Parent company on record.

What is the GhgEmitterPulse record for ULTRAMAR INC WILMINGTON REFINERY in Wilmington, California?

ULTRAMAR INC WILMINGTON REFINERY (VALERO ENERGY CORP) reported 1,106,673 tCO2e in 2023, +14.4% vs the prior year.

How does ULTRAMAR INC WILMINGTON REFINERY compare to other California GhgEmitterPulse records?

This is a top-decile record: its tonnes CO2e of 1,106,673 is 16.7x the median of 66,124 across 4,621 records. It is 1039 days old; check the official source for later updates before acting. Its Score of 90/100 puts it among the stronger signals in this feed.

ULTRAMAR INC WILMINGTON REFINERY vs. top 3 peers

OrganizationLocationAmountPercentileRecord date
ULTRAMAR INC WILMINGTON REFINERYWilmington, CA1,106,67391st2023-12-31
Phillips 66 Los Angeles Refinery - Wilmington PlantWilmington, CA1,825,64895th2023-12-31
Kern EnergyBakersfield, CA175,97474th2023-12-31
CHEVRON PRODS.CO. RICHMOND REFYRichmond, CA4,366,32999th2023-12-31

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From EPA's Greenhouse Gas Reporting Program as published in Envirofacts. Facilities self-report; totals cover direct emissions in CO2-equivalent for the latest published reporting year. Reported emissions are not findings of any violation.

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