TRANSCO STATION 190 (THE WILLIAMS COS INC): 97,685 tCO2e in 2023
TRANSCO STATION 190 (Ellicott City, Maryland): 97,685 tCO2e in 2023. Its tonnes CO2e of 97,685 is above the median of 66,124 (62nd percentile). Dated 1039 days ago, it serves as a historical benchmark. Score 35/100. 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: 97,685 · 62th percentile of 4,621 GhgEmitterPulse records · 1.5x the median
Free preview: all 9 published fields of this record are shown below. Locked: 36 related MD GhgEmitterPulse records and the 7-column CSV export.
| Field | Value |
|---|---|
| Facility | TRANSCO STATION 190 |
| Parent company | THE WILLIAMS COS INC |
| Sector | Petroleum and natural gas systems |
| Address | 11910 CARROLL MILL RD, Ellicott City, MD, 21042 |
| NAICS | 486210 |
| Reporting year | 2023 |
| Total tCO2e | 97,685 |
| Prior-year tCO2e | 99,917 |
| Change | -2.2% |
| tonnes CO2e percentile | 62th of 4,621 (median 66,124, 1.5x median) |
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CSV columns: Facility · Parent company · Sector · City · State · tCO2e · vs prior year · official source URL
- Source agency: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts
- Record date: 2023-12-31
- Data refreshed: 2026-11-03
- Refunds on request within 14 days
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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: TRANSCO STATION 190 and 37 Maryland peers
- Maryland GhgEmitterPulse records like this one: 37
- TRANSCO STATION 190's tonnes CO2e: 62nd percentile of 4,621 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Maryland peer: $7,400 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
35 / 100 Score
- Parent company on record.
What is the GhgEmitterPulse record for TRANSCO STATION 190 in Ellicott City, Maryland?
TRANSCO STATION 190 (THE WILLIAMS COS INC) reported 97,685 tCO2e in 2023, -2.2% vs the prior year.
How does TRANSCO STATION 190 compare to other Maryland GhgEmitterPulse records?
Its tonnes CO2e of 97,685 sits in the upper half (62th percentile) of 4,621 records; the median is 66,124. It is 1039 days old; check the official source for later updates before acting. Its Score of 35/100 is modest; treat it as background rather than a priority.
TRANSCO STATION 190 vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| TRANSCO STATION 190 | Ellicott City, MD | 97,685 | 62nd | 2023-12-31 |
| Chandler Compressor Station/Wilburton Compressor Station | Wilburton, OK | 105,847 | 64th | 2023-12-31 |
| BLOCK 31 GAS PLANT | Crane, TX | 116,016 | 66th | 2023-12-31 |
| Owingsville | Owingsville, KY | 118,716 | 66th | 2023-12-31 |
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GhgEmitterPulse: Petroleum and natural gas systems GhgEmitterPulse: records in Maryland
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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.