Diodes US Manufacturing Incorporated (DIODES INC): 20,237 tCO2e in 2023
Diodes US Manufacturing Incorporated (South Portland, Maine): 20,237 tCO2e in 2023. Its tonnes CO2e of 20,237 is below the median of 66,124 (10th 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: 20,237 · 10th percentile of 4,621 GhgEmitterPulse records · 0.3x the median
Free preview: all 9 published fields of this record are shown below. Locked: 21 related ME GhgEmitterPulse records and the 7-column CSV export.
| Field | Value |
|---|---|
| Facility | Diodes US Manufacturing Incorporated |
| Parent company | DIODES INC |
| Sector | Other industrial |
| Address | 333 Western Avenue, South Portland, ME, 04106 |
| NAICS | 334413 |
| Reporting year | 2023 |
| Total tCO2e | 20,237 |
| Prior-year tCO2e | 25,447 |
| Change | -20.5% |
| tonnes CO2e percentile | 10th of 4,621 (median 66,124, 0.3x median) |
| Peer records CSV (22 ME records) | 🔒 Click to unlock → |
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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 (ME first): Sappi North America, Inc. - Somerset Operations (SAPPI NORTH · ND Paper Inc - Rumford Division (ND PAPER LLC) · WOODLAND PULP LLC (INTERNATIONAL GRAND INVESTMENT CORP) · Westbrook Energy Center (CPN MANAGEMENT LP) · Labadie (AMEREN CORP) · 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: Diodes US Manufacturing Incorporated and 22 Maine peers
- Maine GhgEmitterPulse records like this one: 22
- Diodes US Manufacturing Incorporated's tonnes CO2e: 10th percentile of 4,621 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Maine peer: $4,400 (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 Diodes US Manufacturing Incorporated in South Portland, Maine?
Diodes US Manufacturing Incorporated (DIODES INC) reported 20,237 tCO2e in 2023, -20.5% vs the prior year.
How does Diodes US Manufacturing Incorporated compare to other Maine GhgEmitterPulse records?
Its tonnes CO2e of 20,237 is below the median (10th percentile); smaller records often move faster and face less competition. 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.
Diodes US Manufacturing Incorporated vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Diodes US Manufacturing Incorporated | South Portland, ME | 20,237 | 10th | 2023-12-31 |
| Oxy Vinyls, LP- Pasadena Facility | Pasadena, TX | 115,124 | 65th | 2023-12-31 |
| SOUTHERN ILLINOIS UNIVERSITY | Carbondale, IL | 121,829 | 67th | 2023-12-31 |
| MORNING STAR PACKING CO (Williams) | Williams, CA | 143,703 | 70th | 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.