| Exelon | Exelon | utility service violation | 2018 | TX-PUC | $10,000 |
| Oncor Electric Delivery Company LLC | Sempra Energy | utility service violation | 2018 | TX-PUC | $329,000 |
| Washington Gas Light Company | AltaGas | utility safety violation | 2018 | VA-SCC | $132,000 |
| Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2018 | VA-SCC | $337,000 |
| Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2018 | VA-SCC | $70,500 |
| Dominion | Dominion Energy | utility safety violation | 2018 | WV-PSC | $10,000 |
| Puget Sound Energy | Puget Sound Energy | environmental violation | 2018 | WA-NCAA | $5,000 |
| FIRST SOLAR, INC. | First Solar | workplace safety or health violation | 2018 | OSHA | $20,250 |
| AMERIGAS PROPANE | UGI Corp. | workplace safety or health violation | 2018 | OSHA | $10,000 |
| DTE ENERGY COMPANY | DTE Energy | workplace safety or health violation | 2018 | OSHA | $14,000 |
| VIVINT SOLAR, INC | Sunrun Inc. | workplace safety or health violation | 2018 | OSHA | $12,934 |
| CONSUMERS ENERGY COMPANY | CMS Energy | workplace safety or health violation | 2018 | OSHA | $7,000 |
| DYNEGY ILLINOIS, INC. | Vistra Energy | workplace safety or health violation | 2018 | OSHA | $14,872 |
| NEW JERSEY AMERICAN WATER | American Water Works | workplace safety or health violation | 2018 | OSHA | $15,706 |
| SOUTHERN CALIFORNIA GAS COMPANY | Sempra Energy | workplace safety or health violation | 2018 | OSHA | $19,125 |
| HAWAII ELECTRIC LIGHT COMPANY INC | Hawaiian Electric Industries | workplace safety or health violation | 2018 | OSHA | $34,224 |
| ABB INC. | ABB Ltd. | workplace safety or health violation | 2018 | OSHA | $12,472 |
| PENNSYLVANIA AMERICAN WATER CO. | American Water Works | workplace safety or health violation | 2018 | OSHA | $5,000 |
| PUBLIC SERVICE ENTERPRISE GROUP INC. | Public Service Enterprise | workplace safety or health violation | 2018 | OSHA | $39,000 |
| SOUTHERN CALIFORNIA EDISON COMPANY | Edison International | workplace safety or health violation | 2018 | OSHA | $81,935 |
| CONSUMERS ENERGY COMPANY | CMS Energy | workplace safety or health violation | 2018 | OSHA | $7,000 |
| HAWAIIAN ELECTRIC COMPANY INC | Hawaiian Electric Industries | workplace safety or health violation | 2018 | OSHA | $66,544 |
| SOUTHERN CALIFORNIA EDISON COMPANY | Edison International | workplace safety or health violation | 2018 | OSHA | $8,300 |
| SOUTHWESTERN ELECTRIC POWER COMPANY | American Electric Power | workplace safety or health violation | 2018 | OSHA | $9,701 |
| VINYLTECH CORPORATION | Otter Tail Corp. | workplace safety or health violation | 2018 | OSHA | $8,250 |
| VIVINT SOLAR DEVELOPER LLC | Sunrun Inc. | workplace safety or health violation | 2018 | OSHA | $5,940 |
| PACIFIC GAS AND ELECTRIC COMPANY | PG&E Corp. | workplace safety or health violation | 2018 | OSHA | $10,994 |
| CENTRAL HUDSON GAS & ELECTRIC CORPORATION | Fortis | workplace safety or health violation | 2018 | OSHA | $26,520 |
| VIVINT SOLAR, INC. | Sunrun Inc. | workplace safety or health violation | 2018 | OSHA | $7,500 |
| VISTRA ENERGY CORP. | Vistra Energy | workplace safety or health violation | 2018 | OSHA | $5,750 |
| SUNRUN INC. | Sunrun Inc. | workplace safety or health violation | 2018 | OSHA | $12,934 |
| NATIONAL GRID USA | National Grid | workplace safety or health violation | 2018 | OSHA | $26,520 |
| GREEN PLAINS, INC. | Green Plains Inc. | workplace safety or health violation | 2018 | OSHA | $6,467 |
| CENTERPOINT ENERGY RESOURCES CORP | CenterPoint Energy | workplace safety or health violation | 2018 | OSHA | $7,000 |
| CONSUMERS ENERGY COMPANY | CMS Energy | workplace safety or health violation | 2018 | OSHA | $9,800 |
| NATIONAL GRID USA SERVICE COMPANY, INC. | National Grid | workplace safety or health violation | 2018 | OSHA | $49,442 |
| PORTLAND GENERAL ELECTRIC COMPANY | Portland General Electric | workplace safety or health violation | 2018 | OSHA | $25,900 |
| SIEMENS GAMESA RENEWABLE ENERGY, INC. | Siemens Energy | workplace safety or health violation | 2018 | OSHA | $16,000 |
| NATIONAL GRID ELECTRIC SERVICES LLC | National Grid | workplace safety or health violation | 2018 | OSHA | $24,020 |
| ABB INC. | ABB Ltd. | workplace safety or health violation | 2018 | OSHA | $187,000 |
| THE CONNECTICUT LIGHT AND POWER COMPANY | EverSource Energy | workplace safety or health violation | 2018 | OSHA | $18,000 |
| MIDWEST GENERATION LLC - CONSENT DECREE | NRG Energy | environmental violation | 2018 | EPA | $500,000 |
| DTE ELECTRIC COMPANY - MONROE POWER PLANT | DTE Energy | environmental violation | 2018 | EPA | $120,000 |
| KANSAS CITY POWER AND LIGHT | Evergy Inc. | environmental violation | 2018 | EPA | $9,500 |
| Golden Valley Electric Association LLC | Golden Valley Electric Association | environmental violation | 2018 | EPA | $110,570 |
| ENEL | Enel | environmental violation | 2018 | EPA | $76,997 |
| Blue Mountain Energy Inc | Deseret Generation & Transmission Cooperative | workplace safety or health violation | 2018 | MSHA | $9,173 |
| Blue Mountain Energy Inc | Deseret Generation & Transmission Cooperative | workplace safety or health violation | 2018 | MSHA | $5,536 |
| Blue Mountain Energy Inc | Deseret Generation & Transmission Cooperative | workplace safety or health violation | 2018 | MSHA | $5,111 |
| Prairie State Generating Company LLC | Prairie State Generating | workplace safety or health violation | 2018 | MSHA | $6,213 |
| Blue Mountain Energy Inc | Deseret Generation & Transmission Cooperative | workplace safety or health violation | 2018 | MSHA | $18,382 |
| Potomac Electric Power Company (Pepco) | Exelon | environmental violation | 2017 | EPA | $1,600,000 |
| Duke Energy Corporation | Duke Energy | investor protection violation | 2017 | DOJ_ANTITRUST | $600,000 |
| GDF SUEZ Energy Marketing NA, Inc. | Engie | energy market violation | 2017 | FERC | $81,800,000 |
| SOUTHERN CALIFORNIA EDISON | Edison International | labor relations violation | 2017 | NLRB | $40,000 |
| American Transmission Company, LLC | WEC Energy Group | energy market violation | 2017 | FERC | $205,000 |
| Westar Energy, Inc. | Evergy Inc. | energy market violation | 2017 | FERC | $180,000 |
| Pacific Gas and Electric | PG&E Corp. | environmental violation | 2017 | USAO | $3,000,000 |
| ABB, Inc. | ABB Ltd. | energy conservation violation | 2017 | DOE | $37,040 |
| GREEN PLAINS RENEWABLE ENERGY | Green Plains Inc. | railroad safety violation | 2017 | FRA | $5,000 |
| AmeriGas Propane L.P. | UGI Corp. | railroad safety violation | 2017 | FRA | $7,000 |
| AmeriGas Propane L.P. | UGI Corp. | railroad safety violation | 2017 | FRA | $16,000 |
| AmeriGas Propane L.P. | UGI Corp. | railroad safety violation | 2017 | FRA | $5,000 |
| Potomac Electric Power Company | Exelon | consumer protection violation | 2017 | MD-AG | $50,000 |
| Washington Gas Light Company | AltaGas | consumer protection violation | 2017 | MD-AG | $50,000 |
| TPI IOWA, LLC. | TPI Composites | labor relations violation | 2017 | NLRB | $22,611 |
| Tampa Electric Company, a wholly owned subsidiary of TECO Energy, Inc., d/b/a TECO People Gas | Emera | labor relations violation | 2017 | NLRB | $28,458 |
| Exelon Generation Company, LLC | Exelon | labor relations violation | 2017 | NLRB | $10,000 |
| AQUA PENNSYLVANIA WASTEWATER INC | Essential Utilities Inc. | environmental violation | 2017 | PA-ENV | $5,342 |
| ALLEGHENY ENERGY SUPPLY CO LLC | FirstEnergy | environmental violation | 2017 | PA-ENV | $7,500 |
| AQUA PENNSYLVANIA WASTEWATER INC | Essential Utilities Inc. | environmental violation | 2017 | PA-ENV | $32,000 |
| CER Generation, LLC | Constellation Energy Corporation | environmental violation | 2017 | AL-ENV | $60,000 |
| Public Service Company | Xcel Energy | environmental violation | 2017 | CO-DPHE | $9,600 |
| Vestas Blades America Inc. | Vestas | environmental violation | 2017 | CO-DPHE | $7,875 |
| VECTREN CORP - SIGECO A B BROWN GEN STA | CenterPoint Energy | environmental violation | 2017 | IN-ENV | $10,200 |
| DUKE ENERGY INDIANA INC - R GALLAGHER GENERATING STATION | Duke Energy | environmental violation | 2017 | IN-ENV | $6,250 |
| KENTUCKY UTILITIES COMPANY | PPL Corp. | environmental violation | 2017 | KY-ENV | $25,000 |
| NRG Energy, Inc. | NRG Energy | environmental violation | 2017 | MD-ENV | $50,000 |
| PSE&G PENHORN SUBSTATION | Public Service Enterprise | environmental violation | 2017 | NJ-ENV | $10,000 |
| Lea Power Partners, LLC | ContourGlobal PLC | environmental violation | 2017 | NM-ENV | $25,593 |
| SOLARWORLD AMERICAS INC. | SolarWorld | environmental violation | 2017 | OR-ENV | $13,023 |
| PORTLAND GENERAL ELECTRIC COMPANY | Portland General Electric | environmental violation | 2017 | OR-ENV | $6,600 |
| Aqua Texas, Inc. | Essential Utilities Inc. | environmental violation | 2017 | TX-ENV | $8,400 |
| AEP Texas Central Company | American Electric Power | environmental violation | 2017 | TX-ENV | $8,451 |
| Centerpoint Energy Entex | CenterPoint Energy | environmental violation | 2017 | TX-RRC | $12,500 |
| Virginia Electric and Power Co. | Dominion Energy | environmental violation | 2017 | VA-ENV | $7,500 |
| Appalachian Power Co. | American Electric Power | environmental violation | 2017 | VA-ENV | $17,500 |
| AES Redondo Beach, LLC | AES Corp. | environmental violation | 2017 | CA-SCAQMD | $15,150 |
| Sempra Energy (The Gas Co) | Sempra Energy | environmental violation | 2017 | CA-SCAQMD | $10,000 |
| SoCalGas | Sempra Energy | environmental violation | 2017 | CA-SCAQMD | $8,500,000 |
| Southern California Edison Company | Edison International | utility service violation | 2017 | CA-PUC | $4,000,000 |
| Southern California Edison Co. | Edison International | utility safety violation | 2017 | CA-PUC | $2,001,000 |
| Southern California Edison Co. | Edison International | utility safety violation | 2017 | CA-PUC | $2,010,000 |
| Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2017 | CA-PUC | $400,000 |
| Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2017 | CA-PUC | $8,000,000 |
| Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2017 | CA-PUC | $300,000 |
| Southern California Edison Company | Edison International | utility service violation | 2017 | CA-PUC | $10,000 |
| Southern California Gas Company | Sempra Energy | utility administrative violation | 2017 | CA-PUC | $275,000 |
| Connecticut Natural Gas Corporation | Iberdrola | utility safety violation | 2017 | CT-PURA | $50,000 |
| Connecticut Natural Gas Corporation | Iberdrola | utility safety violation | 2017 | CT-PURA | $25,000 |
| Connecticut Natural Gas Corporation | Iberdrola | utility safety violation | 2017 | CT-PURA | $25,000 |
