Southern California Gas Company - Honor Rancho
VALENCIA, CA · LOS ANGELES COUNTY · NAICS 486210
Data updated May 2026
Southern California Gas Company - Honor Rancho ranks among smaller GHGRP totals (#6,022 of 8,713 nationally; #315 of 549 in CA), a lower-footprint comparator in Petroleum and Natural Gas Systems.
- National rank #6,022 of 8,713 GHGRP facilities
- #315 of 549 in CA
- #1,287 of 2,099 in Petroleum and Natural Gas Systems
- 0.7% of SEMPRA ENERGY parent CO₂e
- 2023 mix: 12.6% non-CO₂ (CH₄-led)
- -47.7% since 2011
Southern California Gas Company - Honor Rancho vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
26,838 6022nd of 8713 higher than 2,691 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 · 2023
Facility footprint context
This site accounts for 0.7% of SEMPRA ENERGY reported parent CO₂e (27K MT of 4.0M MT ; #6 of 8 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #1,287 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 27K MT CO₂e reported for 2023, non-CO₂ gases are 12.6% , led by CH₄ at 12.5% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 87.4%
- 23K MT
- CH₄
- 12.5%
- 3K MT
- N₂O
- 0%
- 13 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 26,838 |
| 2022 | 20,166 |
| 2021 | 24,118 |
| 2020 | 24,392 |
| 2019 | 32,425 |
| 2018 | 32,286 |
| 2017 | 46,251 |
| 2016 | 43,393 |
| 2015 | 57,125 |
| 2014 | 47,173 |
| 2013 | 41,364 |
| 2012 | 52,662 |
| 2011 | 51,275 |
Facility insight: Southern California Gas Company - Honor Rancho
Southern California Gas Company - Honor Rancho (ID 1005063) reported 27K MT CO₂e for 2023 in LOS ANGELES COUNTY, CA (#6,022 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 47.7%; peak load was 57K MT in 2015. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2015 at 57K MT CO2e; latest 2023 sits 53% below that peak (27K MT). The largest year-to-year move was 2017→2018 (-30.2%, 14K MT).
Frequently Asked Questions
Where does Southern California Gas Company - Honor Rancho rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Southern California Gas Company - Honor Rancho ranks #6,022 of 8,713 reporting facilities by latest reported CO₂e, and #315 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 Southern California Gas Company - Honor Rancho? ▼
Southern California Gas Company - Honor Rancho's 27K MT CO₂e is higher than 2,691 of the 8,713 GHGRP facilities with reported emissions (31%), an exact count from the full corpus, not an estimate.
How much CO2 does Southern California Gas Company - Honor Rancho emit? ▼
Southern California Gas Company - Honor Rancho reported 27K MT CO2e in 2023.
What share of SEMPRA ENERGY does Southern California Gas Company - Honor Rancho represent? ▼
Southern California Gas Company - Honor Rancho accounts for 0.7% of SEMPRA ENERGY's reported GHGRP CO₂e (27K MT of 4.0M MT), ranking #6 of 8 facilities under that parent.
What is Southern California Gas Company - Honor Rancho's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 12.6% of reported CO₂e at Southern California Gas Company - Honor Rancho, with CH₄ the larger non-CO₂ share at 12.5% (CO₂ 87.4%). Shares use the facility's GHGRP gas components for that year.
Where does Southern California Gas Company - Honor Rancho rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, Southern California Gas Company - Honor Rancho ranks #1,287 of 2,099 by latest reported CO₂e.
Is Southern California Gas Company - Honor Rancho reducing emissions? ▼
Over 13 reporting years (2011–2023), Southern California Gas Company - Honor Rancho's emissions have decreased by 47.7%. 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 (27K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside CA.