Keystone (ARCLIGHT CAPITAL HOLDINGS LLC): 2,778,443 tCO2e in 2023
Keystone (Shelocta, Pennsylvania): 2,778,443 tCO2e in 2023. Its tonnes CO2e of 2,778,443 is top-decile (97th percentile of 4,621 records). Dated 1039 days ago, it serves as a historical benchmark. Score 70/100. 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: 2,778,443 · 97th percentile of 4,621 GhgEmitterPulse records · 42.0x the median
Free preview: all 9 published fields of this record are shown below. Locked: 199 related PA GhgEmitterPulse records and the 7-column CSV export.
| Field | Value |
|---|---|
| Facility | Keystone |
| Parent company | ARCLIGHT CAPITAL HOLDINGS LLC |
| Sector | Power plants |
| Address | 313 KEYSTONE DRIVE, Shelocta, PA, 15774 |
| NAICS | 221112 |
| Reporting year | 2023 |
| Total tCO2e | 2,778,443 |
| Prior-year tCO2e | 4,946,445 |
| Change | -43.8% |
| tonnes CO2e percentile | 97th of 4,621 (median 66,124, 42.0x 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
Top GhgEmitterPulse records (PA first): Lackawanna Energy Center (INVENERGY LLC) · US Steel (Edgar Thomson) (US STEEL CORP) · York Energy Center (CPN MANAGEMENT LP) · Fairless Energy, LLC (EDGEWATER GENERATION HOLDINGS LLC) · Hummel Station LLC (HUMMEL STATION LLC) · 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: Keystone and 200 Pennsylvania peers
- Pennsylvania GhgEmitterPulse records like this one: 200
- Keystone's tonnes CO2e: 97th percentile of 4,621 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Pennsylvania peer: $40,000 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
70 / 100 Score
- Over 1 million tCO2e a year.
- Parent company on record.
What is the GhgEmitterPulse record for Keystone in Shelocta, Pennsylvania?
Keystone (ARCLIGHT CAPITAL HOLDINGS LLC) reported 2,778,443 tCO2e in 2023, -43.8% vs the prior year.
How does Keystone compare to other Pennsylvania GhgEmitterPulse records?
This is a top-decile record: its tonnes CO2e of 2,778,443 is 42.0x 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 70/100 puts it among the stronger signals in this feed.
Keystone vs. top 2 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Keystone | Shelocta, PA | 2,778,443 | 97th | 2023-12-31 |
| Bethlehem Power Plant | Bethlehem, PA | 2,638,013 | 97th | 2023-12-31 |
| York Energy Center | Delta, PA | 3,566,413 | 98th | 2023-12-31 |
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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.