Keys Energy Center
Brandywine, MD · PRINCE GEORGE'S COUNTY · NAICS 221112
Data updated May 2026
Keys Energy Center sits in the upper third of EPA GHGRP reporters by latest CO₂e (#387 of 8,713 nationally, #3 of 77 in MD).
- National rank #387 of 8,713 GHGRP facilities
- #3 of 77 in MD
- #293 of 1,732 in Power Plants
- 16.3% of ARCLIGHT ENERGY PARTNERS FUND VII parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +221.9% since 2018
Keys Energy Center vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,655,377 387th of 8713 higher than 8,326 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 16.3% of ARCLIGHT ENERGY PARTNERS FUND VII reported parent CO₂e (1.7M MT of 10.2M MT ; #3 of 14 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #293 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 1.7M MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 1.7M MT
- CH₄
- 0%
- 767 MT
- N₂O
- 0.1%
- 914 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,655,377 |
| 2022 | 1,802,999 |
| 2021 | 1,946,697 |
| 2020 | 1,950,807 |
| 2019 | 1,832,775 |
| 2018 | 514,330 |
Facility insight: Keys Energy Center
Keys Energy Center (GHGRP ID 1013136) is a high-volume reporter at 1.7M MT CO₂e in 2023 from Brandywine, MD (#387 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2018 to 2023, reported CO₂e rose 221.9% (peak 2.0M MT). This facility has filed every year from 2018 to 2023, a complete 6-year record.
Peak year was 2020 at 2.0M MT CO2e; latest 2023 sits 15.1% below that peak (1.7M MT). The largest year-to-year move was 2018→2019 (+256.3%, 1.3M MT).
Frequently Asked Questions
Where does Keys Energy Center rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Keys Energy Center ranks #387 of 8,713 reporting facilities by latest reported CO₂e, and #3 of 77 facilities in MD (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Keys Energy Center? ▼
Keys Energy Center's 1.7M MT CO₂e is higher than 8,326 of the 8,713 GHGRP facilities with reported emissions (96%), an exact count from the full corpus, not an estimate.
How much CO2 does Keys Energy Center emit? ▼
Keys Energy Center reported 1.7M MT CO2e in 2023.
What share of ARCLIGHT ENERGY PARTNERS FUND VII does Keys Energy Center represent? ▼
Keys Energy Center accounts for 16.3% of ARCLIGHT ENERGY PARTNERS FUND VII's reported GHGRP CO₂e (1.7M MT of 10.2M MT), ranking #3 of 14 facilities under that parent.
What is Keys Energy Center's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Keys Energy Center, with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does Keys Energy Center rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Keys Energy Center ranks #293 of 1,732 by latest reported CO₂e.
Is Keys Energy Center reducing emissions? ▼
Over 6 reporting years (2018–2023), Keys Energy Center's emissions have increased by 221.9%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside MD for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside MD (1.7M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside MD.