Greka Refining Company
Santa Maria, CA · SANTA BARBARA COUNTY · NAICS 324110
Data updated May 2026
Greka Refining Company ranks among smaller GHGRP totals (#8,122 of 8,713 nationally; #486 of 549 in CA), a lower-footprint comparator in Petroleum Product Suppliers.
- National rank #8,122 of 8,713 GHGRP facilities
- #486 of 549 in CA
- #79 of 83 in Petroleum Product Suppliers
- -81.2% since 2011
Greka Refining Company vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
4,036 8122nd of 8713 higher than 591 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2020
Facility footprint context
Inside the EPA Petroleum Product Suppliers sector it ranks #79 of 83 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2020 | 4,036 |
| 2019 | 15,328 |
| 2018 | 15,220 |
| 2017 | 24,173 |
| 2016 | 23,281 |
| 2015 | 23,249 |
| 2014 | 24,009 |
| 2013 | 22,940 |
| 2012 | 21,144 |
| 2011 | 21,516 |
Facility insight: Greka Refining Company
Greka Refining Company (ID 1011345) reported 4K MT CO₂e for 2020 in SANTA BARBARA COUNTY, CA (#8,122 of 8,713 by latest CO₂e).
Across 2011–2020, annual CO₂e fell 81.2%; peak load was 24K MT in 2017. This facility has filed every year from 2011 to 2020, a complete 10-year record.
Peak year was 2017 at 24K MT CO2e; latest 2020 sits 83.3% below that peak (4K MT). The largest year-to-year move was 2019→2020 (-73.7%, 11K MT).
Frequently Asked Questions
Where does Greka Refining Company rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Greka Refining Company ranks #8,122 of 8,713 reporting facilities by latest reported CO₂e, and #486 of 549 facilities in CA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Greka Refining Company? ▼
Greka Refining Company's 4K MT CO₂e is higher than 591 of the 8,713 GHGRP facilities with reported emissions (7%), an exact count from the full corpus, not an estimate.
How much CO2 does Greka Refining Company emit? ▼
Greka Refining Company reported 4K MT CO2e in 2020.
Where does Greka Refining Company rank inside Petroleum Product Suppliers? ▼
Among EPA GHGRP facilities tagged Petroleum Product Suppliers, Greka Refining Company ranks #79 of 83 by latest reported CO₂e.
Is Greka Refining Company reducing emissions? ▼
Over 10 reporting years (2011–2020), Greka Refining Company's emissions have decreased by 81.2%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside CA: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside CA (4K MT here).
Similar Petroleum Product Suppliers CO₂e
Nearest same-sector facility totals outside CA.