Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 2003 | Caribou D-032-C Super Battery - PETRONAS Energy Canada Ltd. | 1.05 |
| 2012 | Cintas Montreal - Cintas Canada Limited | 1.04 |
| 2012 | 04-26-77-13-W6M - Birchcliff Energy Ltd. | 1.04 |
| 2012 | Rivercourse Oil SWB 07-20-049-01W4 - Canadian Natural Resources Limited | 1.04 |
| 2012 | Nartech Metal Products 2 Ltd. - The NARMCO Group | 1.04 |
| 2016 | PETRO-CAN ALDERSON - Canlin Energy Corporation | 1.03 |
| 2016 | Ramea Diesel Generating Station - Newfoundland and Labrador Hydro | 1.03 |
| 2016 | Grindrod - Sure Crop Feeds, Inc. | 1.03 |
| 2016 | GFL Environmental Services Inc. (Calgary) - GFL Environmental Services Inc. | 1.03 |
| 2016 | Carrière Gaudreau - Gaudreau Environnement | 1.03 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 2003 | Caribou D-032-C Super Battery - PETRONAS Energy Canada Ltd. | British Columbia | Caribou South | 1.05 | |
| 2012 | Cintas Montreal - Cintas Canada Limited | Quebec | Montréal | 1.04 | |
| 2012 | 04-26-77-13-W6M - Birchcliff Energy Ltd. | Alberta | Bay Tree | 1.04 | |
| 2012 | Rivercourse Oil SWB 07-20-049-01W4 - Canadian Natural Resources Limited | Alberta | Lloydminster | 1.04 | |
| 2012 | Nartech Metal Products 2 Ltd. - The NARMCO Group | Ontario | Windsor | 1.04 | |
| 2016 | PETRO-CAN ALDERSON - Canlin Energy Corporation | Alberta | Alderson | 1.03 | |
| 2016 | Ramea Diesel Generating Station - Newfoundland and Labrador Hydro | Newfoundland and Labrador | Ramea | 1.03 | |
| 2016 | Grindrod - Sure Crop Feeds, Inc. | British Columbia | Grindrod | 1.03 | |
| 2016 | GFL Environmental Services Inc. (Calgary) - GFL Environmental Services Inc. | Alberta | Calgary | 1.03 | |
| 2016 | Carrière Gaudreau - Gaudreau Environnement | Quebec | Saint-Rosaire | 1.03 |
