# REGIONAL WASTE SYSTEMS INCORPORATED (ECOMAINE): 135,142 tCO2e in 2023

**Score:** 75/100

| Field | Value |
|---|---|
| Facility | REGIONAL WASTE SYSTEMS INCORPORATED |
| Parent company | ECOMAINE |
| Sector | Waste |
| Address | 64 BLUEBERRY RD, Portland, ME, 04102 |
| NAICS | 562213 |
| Reporting year | 2023 |
| Total tCO2e | 135,142 |
| Prior-year tCO2e | 111,394 |
| Change | +21.3% |

## Why this score
- Over 100,000 tCO2e a year.
- Emissions up 21.3% year over year.
- Parent company on record.

Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts (https://ghgdata.epa.gov/ghgp/service/facilityDetail/2023?id=1005673&ds=E&et=&popup=true). Last refreshed: 2026-11-03T01:39:43.268Z.
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.