| Port Westward | Portland General Electric | 1,733,773 | |
| Hermiston Power, LLC | Energy Capital Partners | 1,563,688 | |
| Carty Generating Station | Portland General Electric | 1,255,636 | |
| Klamath Cogeneration Project | Iberdrola | 1,145,632 | |
| Beaver | Portland General Electric | 912,292 | |
| Coyote Springs | Avista | 788,337 | 50% |
| Coyote Springs | Portland General Electric | 788,337 | 50% |
| HERMISTON GENERATING COMPANY, L.P. | Berkshire Hathaway | 599,534 | 50% |
| HERMISTON GENERATING COMPANY, L.P. | Sumitomo Group | 599,534 | 50% |
| ASH GROVE CEMENT COMPANY-DURKEE | CRH PLC | 580,299 | |
| GEORGIA-PACIFIC TOLEDO LLC | Koch Industries | 336,731 | |
| WAUNA MILL | Koch Industries | 315,350 | |
| INTEL CORPORATION RONLER ACRES CAMPUS | Intel | 283,665 | |
| WASTE MANAGEMENT DISPOSAL SERVICES OF OREGON | Waste Management Inc. | 260,629 | |
| MICROCHIP TECHNOLOGY INC | Microchip Technology Inc. | 208,460 | |
| Dyno Nobel | Incitec Pivot | 190,239 | |
| SHORT MOUNTAIN LANDFILL | Lane County, OR | 189,631 | |
| ON Semiconductor | ON Semiconductor | 135,614 | |
| Jireh Semiconductor, Inc. | Alpha & Omega Semiconductor | 110,902 | |
| International Paper - Springfield Mill | International Paper | 110,745 | |
| Gas Transmission Northwest Pipeline Kent CS#10 | TC Energy | 105,946 | |
| Klamath Energy LLC | Iberdrola | 100,828 | |
| Gas Transmission Northwest Pipeline Bend CS#12 | TC Energy | 96,482 | |
| Evraz Oregon Steel | Atlas Holdings | 92,843 | |
| CASCADE STEEL ROLLING MILLS INC | Toyota Tsusho | 75,235 | |
| COVANTA MARION, INC | EQT AB | 69,591 | |
| KNOTT PIT LANDFILL | Deschutes County, OR | 69,467 | |
| Gas Transmission Northwest Pipeline Bonanza CS#14 | TC Energy | 68,114 | |
| ROSEBURG LANDFILL | Douglas County, OR | 66,693 | |
| Gas Transmission Northwest Pipeline Chemult CS#13 | TC Energy | 65,717 | |
| Dry Creek Landfill | Waste Connections Inc. | 62,696 | |
| Willamette Falls Paper Company | Columbia Ventures Corp. | 62,477 | |
| NW Natural - Oregon | Northwest Natural Holding Co | 57,910 | |
| CASCADE PACIFIC PULP HALSEY PULP MILL | Charmwell Holdings | 56,768 | |
| Gas Transmission Northwest Pipeline Ione CS#9 | TC Energy | 41,938 | |
| Gas Transmission Northwest - Madras | TC Energy | 41,730 | |
| ALTO COLUMBIA LLC | Alto Ingredients | 38,611 | |
| Qorvo US, Inc. | Qorvo | 38,043 | |
| US GYPSUM - RAINIER PLANT | Knauf | 38,039 | |
| LAMB WESTON INC. Hermiston | Lamb Weston Holdings | 36,902 | |
| LAMB WESTON INCORPORATED | Lamb Weston Holdings | 36,455 | |
| OREGON STATE UNIVERSITY | Oregon State Board of Higher Education | 35,355 | |
| Hollingsworth & Vose Fiber Company | HOLLINGSWORTH & VOSE CO | 33,835 | |
| EP Minerals, LLC | Apollo Global Management | 33,340 | |
| WASCO COUNTY LANDFILL | Waste Connections Inc. | 31,545 | |
| FINLEY BUTTES REGIONAL LANDFILL | Waste Connections Inc. | 29,949 | |
| ENTEK International, LLC | Entek International | 28,972 | |
| Cascades Tissue Group-Oregon, a division of Cascades Holding US Inc | Cascades Inc. | 28,698 | |
| Lamb Weston, Inc | Lamb Weston Holdings | 26,715 | |
| CROOK COUNTY LANDFILL | Crook County, OR | 24,192 | |
| COFFIN BUTTE LANDFILL | Republic Services | 22,911 | |
| RIVERBEND LANDFILL CO. | Waste Management Inc. | 21,077 | |
| INTEL CORPORATION ALOHA CAMPUS | Intel | 15,228 | |
| ROSEBURG FOREST PRODUCTS - DILLARD | Roseburg Forest Products | 14,002 | |
| OWENS-BROCKWAY GLASS CONTAINER INC. PLANT 21 | O-I Glass | 11,029 | |
| NW Natural - Washington | Northwest Natural Holding Co | 9,114 | |
| PGE T&D Facility | Portland General Electric | 5,777 | |
| Emerald People's Utility District | Emerald People's Utility District | 1,731 | |
| ST JOHN LANDFILL | ST JOHN LANDFILL | 1,720 | |
| Murphy Plywood | MURPHY CO | 667 | |