HollyFrontier Cheyenne Refining LLC
Cheyenne, WY · LARAMIE COUNTY · NAICS 324110
Data updated May 2026
HollyFrontier Cheyenne Refining LLC ranks among smaller GHGRP totals (#7,254 of 8,713 nationally; #99 of 132 in WY), a lower-footprint comparator in Chemicals.
- National rank #7,254 of 8,713 GHGRP facilities
- #99 of 132 in WY
- #485 of 534 in Chemicals
- -97.7% since 2011
HollyFrontier Cheyenne Refining LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
13,985 7254th of 8713 higher than 1,459 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 · 2021
Facility footprint context
Inside the EPA Chemicals sector it ranks #485 of 534 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) |
|---|---|
| 2021 | 13,985 |
| 2020 | 501,446 |
| 2019 | 695,926 |
| 2018 | 789,243 |
| 2017 | 758,687 |
| 2016 | 839,632 |
| 2015 | 771,834 |
| 2014 | 601,741 |
| 2013 | 446,693 |
| 2012 | 562,610 |
| 2011 | 613,368 |
Facility insight: HollyFrontier Cheyenne Refining LLC
HollyFrontier Cheyenne Refining LLC (ID 1007922) reported 14K MT CO₂e for 2021 in LARAMIE COUNTY, WY (#7,254 of 8,713 by latest CO₂e).
Across 2011–2021, annual CO₂e fell 97.7%; peak load was 840K MT in 2016. This facility has filed every year from 2011 to 2021, a complete 11-year record.
Peak year was 2016 at 840K MT CO2e; latest 2021 sits 98.3% below that peak (14K MT). The largest year-to-year move was 2020→2021 (-97.2%, 487K MT).
Frequently Asked Questions
Where does HollyFrontier Cheyenne Refining LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, HollyFrontier Cheyenne Refining LLC ranks #7,254 of 8,713 reporting facilities by latest reported CO₂e, and #99 of 132 facilities in WY (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than HollyFrontier Cheyenne Refining LLC? ▼
HollyFrontier Cheyenne Refining LLC's 14K MT CO₂e is higher than 1,459 of the 8,713 GHGRP facilities with reported emissions (17%), an exact count from the full corpus, not an estimate.
How much CO2 does HollyFrontier Cheyenne Refining LLC emit? ▼
HollyFrontier Cheyenne Refining LLC reported 14K MT CO2e in 2021.
Where does HollyFrontier Cheyenne Refining LLC rank inside Chemicals? ▼
Among EPA GHGRP facilities tagged Chemicals, HollyFrontier Cheyenne Refining LLC ranks #485 of 534 by latest reported CO₂e.
Is HollyFrontier Cheyenne Refining LLC reducing emissions? ▼
Over 11 reporting years (2011–2021), HollyFrontier Cheyenne Refining LLC's emissions have decreased by 97.7%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside WY: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside WY (14K MT here).
Similar Chemicals CO₂e
Nearest same-sector facility totals outside WY.