| PSEG Long Island | Public Service Enterprise | utility service violation | 2020 | NY-PSC | $10,000,000 |
| Consolidated Edison Company of New York, Inc. | Consolidated Edison | utility service violation | 2020 | NY-PSC | $10,750,000 |
| New York State Electric & Gas Corp | Iberdrola | utility service violation | 2020 | NY-PSC | $9,000,000 |
| Rochester Gas & Electric Corporation | Iberdrola | utility service violation | 2020 | NY-PSC | $1,500,000 |
| Dominion Energy Ohio | Dominion Energy | utility safety violation | 2020 | OH-PUC | $1,000,000 |
| Dominion Energy Ohio | Dominion Energy | utility safety violation | 2020 | OH-PUC | $25,000 |
| UGI Utilities, Inc. | UGI Corp. | utility safety violation | 2020 | PA-PUC | $1,100,000 |
| Reliant Energy Retail Service, LLC | NRG Energy | consumer protection violation | 2020 | TX-PUC | $100,000 |
| Centerpoint Energy Houston Electric, LLC | CenterPoint Energy | consumer protection violation | 2020 | TX-PUC | $250,000 |
| EDF | EDF-Electricite de France | utility service violation | 2020 | TX-PUC | $475,000 |
| Oncor Electric Delivery Company LLC | Sempra Energy | utility service violation | 2020 | TX-PUC | $300,000 |
| Columbia Gas Of Virginia, Inc. | NiSource | utility safety violation | 2020 | VA-SCC | $10,000 |
| Washington Gas Light Company | AltaGas | utility safety violation | 2020 | VA-SCC | $8,000 |
| Columbia Gas Of Virginia, Inc. | NiSource | utility safety violation | 2020 | VA-SCC | $12,000 |
| Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2020 | VA-SCC | $16,000 |
| Columbia Gas Of Virginia, Inc. | NiSource | utility safety violation | 2020 | VA-SCC | $236,000 |
| Columbia Gas | EverSource Energy | utility safety violation | 2020 | private lawsuit-state | $143,000,000 |
| GenOn Power Midwest, LP | NRG Energy | air pollution violation | 2020 | PA-ACHD | $32,280 |
| Pacific Gas & Electric Co. | PG&E Corp. | utility safety violation | 2020 | private lawsuit-federal | $13,500,000,000 |
| AmeriGas Propoane LP | UGI Corp. | price-fixing or anti-competitive practices | 2020 | private lawsuit-federal | $6,312,500 |
| CMS Energy Resource Management | CMS Energy | price-fixing or anti-competitive practices | 2020 | private lawsuit-federal | $15,000,000 |
| Dominion Energy Inc. | Dominion Energy | consumer protection violation | 2020 | private lawsuit-state | $320,000,000 |
| Vivint Solar | Sunrun Inc. | labor relations violation | 2020 | NLRB | $57,682 |
| HAWAII ELECTRIC LIGHT COMPANY INC | Hawaiian Electric Industries | workplace safety or health violation | 2020 | OSHA | $8,906 |
| FLORIDA PROGRESS, LLC | Duke Energy | workplace safety or health violation | 2020 | OSHA | $26,988 |
| PACIFIC GAS AND ELECTRIC COMPANY | PG&E Corp. | workplace safety or health violation | 2020 | OSHA | $18,000 |
| VIVINT SOLAR HOLDINGS, INC. | Sunrun Inc. | workplace safety or health violation | 2020 | OSHA | $46,000 |
| LIBERTY UTILITIES (GRANITE STATE ELECTRIC) CORP. | Algonquin Power & Utilities | workplace safety or health violation | 2020 | OSHA | $26,988 |
| METROPOLITAN EDISON INC. | FirstEnergy | workplace safety or health violation | 2020 | OSHA | $16,386 |
| VIVINT SOLAR INC. | Sunrun Inc. | workplace safety or health violation | 2020 | OSHA | $18,000 |
| TPI COMPOSITES IOWA LLC | TPI Composites | workplace safety or health violation | 2020 | OSHA | $8,000 |
| SOUTHERN CALIFORNIA EDISON COMPANY | Edison International | workplace safety or health violation | 2020 | OSHA | $36,710 |
| SUNRUN, INC. | Sunrun Inc. | workplace safety or health violation | 2020 | OSHA | $8,910 |
| CENTERPOINT ENERGY, INC. | CenterPoint Energy | workplace safety or health violation | 2020 | OSHA | $26,788 |
| DUKE ENERGY CAROLINAS, LLC | Duke Energy | workplace safety or health violation | 2020 | OSHA | $21,000 |
| GREEN MOUNTAIN POWER CORPORATION | Energir | workplace safety or health violation | 2020 | OSHA | $13,494 |
| AMERIGAS | UGI Corp. | workplace safety or health violation | 2020 | OSHA | $7,711 |
| OHIO VALLEY ELECTRIC CORPORATION | Ohio Valley Electric | workplace safety or health violation | 2020 | OSHA | $43,855 |
| GREEN PLAINS MOUNT VERNON LLC | Green Plains Inc. | workplace safety or health violation | 2020 | OSHA | $7,000 |
| VECTREN CORPORATION | CenterPoint Energy | workplace safety or health violation | 2020 | OSHA | $11,550 |
| ENTERGY MISSISSIPPI, LLC | Entergy | workplace safety or health violation | 2020 | OSHA | $8,192 |
| VIVINT SOLAR DEVELOPER, LLC | Sunrun Inc. | workplace safety or health violation | 2020 | OSHA | $14,135 |
| GEORGIA POWER COMPANY | Southern Company | workplace safety or health violation | 2020 | OSHA | $15,020 |
| PACIFIC GAS & ELECTRIC COMPANY | PG&E Corp. | workplace safety or health violation | 2020 | OSHA | $24,000 |
| AMERIGAS PROPANE, INC | UGI Corp. | workplace safety or health violation | 2020 | OSHA | $5,364 |
| DUKE ENERGY CAROLINAS, LLC | Duke Energy | workplace safety or health violation | 2020 | OSHA | $35,000 |
| ADVANCED AIRFOIL COMPONENTS LLC | Siemens Energy | workplace safety or health violation | 2020 | OSHA | $5,267 |
| NSTAR Electric Co. dba Eversource Energy | EverSource Energy | environmental violation | 2020 | EPA | $43,636 |
| NSTAR Electric Co. dba Eversource Energy | EverSource Energy | environmental violation | 2020 | EPA | $28,099 |
| NSTAR Electric Co. dba Eversource Energy | EverSource Energy | environmental violation | 2020 | EPA | $57,693 |
| DOMIONION ENERGY. INC | Dominion Energy | environmental violation | 2020 | EPA | $1,400,000 |
| BLOOM ENERGY CORPORATION | Bloom Energy | environmental violation | 2020 | EPA | $210,000 |
| AMERICAN ELECTRIC POWER | American Electric Power | environmental violation | 2020 | EPA | $8,025,000 |
| DETROIT EDISON | DTE Energy | environmental violation | 2020 | EPA | $1,800,000 |
| DUKE ZIMMER DYNEGY | Vistra Energy | environmental violation | 2020 | EPA | $645,000 |
| Green Plains Hereford | Green Plains Inc. | environmental violation | 2020 | EPA | $16,054 |
| Wisconsin Electric Power Company | WEC Energy Group | wage and hour violation | 2019 | private lawsuit-federal | $4,236,231 |
| DUKE ENERGY KENTUCKY - LIQUID | Duke Energy | pipeline safety violation | 2019 | PHMSA | $55,700 |
| Virginia Electric & Power Company, d/b/a Dominion Energy Virginia | Dominion Energy | energy market violation | 2019 | FERC | $14,000,000 |
| Southern California Edison Company | Edison International | nuclear safety violation | 2019 | NRC | $116,000 |
| ABB Inc. | ABB Ltd. | benefit plan administrator violation | 2019 | private lawsuit-federal | $55,000,000 |
| American Electric Power | American Electric Power | air pollution violation | 2019 | MULTI-AG | $4,000,000 |
| Consumers Energy Company | CMS Energy | wage and hour violation | 2019 | WHD | $14,656 |
| Dominion Energy, Inc. | Dominion Energy | wage and hour violation | 2019 | private lawsuit-federal | $3,800,000 |
| Eversource Energy Service Co. | EverSource Energy | wage and hour violation | 2019 | MA-AG | $250,000 |
| Oncor Electric Delivery Company, LLC | Sempra Energy | employment discrimination | 2019 | EEOC | $50,000 |
| Northern Indiana Public Service Corporation | NiSource | employment discrimination | 2019 | OFCCP | $1,000,000 |
| Pacific Gas & Electric | PG&E Corp. | utility safety violation | 2019 | CA-MULTI | $1,000,000,000 |
| AQUA PENNSYLVANIA WASTEWATER INC | Essential Utilities Inc. | environmental violation | 2019 | PA-ENV | $13,900 |
| ALLEGHENY ENERGY SUPPLY LLC | FirstEnergy | environmental violation | 2019 | PA-ENV | $50,000 |
| ALLEGHENY ENERGY SUPPLY CO LLC | FirstEnergy | environmental violation | 2019 | PA-ENV | $30,000 |
| ALLEGHENY ENERGY SUPPLY CO LLC | FirstEnergy | environmental violation | 2019 | PA-ENV | $7,916 |
| Alabama Power Company | Southern Company | environmental violation | 2019 | AL-ENV | $50,000 |
| Alabama Power Company | Southern Company | environmental violation | 2019 | AL-ENV | $250,000 |
| Entergy Arkansas, LLC | Entergy | air pollution violation | 2019 | AR-ENV | $9,600 |
| PSEG Power Connecticut, LLC | Public Service Enterprise | environmental violation | 2019 | CT-ENV | $9,315 |
| Diamond State Generation Partners | Southern Company | environmental violation | 2019 | DE-ENV | $45,454 |
| TAMPA ELECTRIC COMPANY | Emera | environmental violation | 2019 | FL-DEP | $5,000 |
| DUKE ENERGY INDIANA - EDWARDSPORT GENERATING STATION | Duke Energy | air pollution violation | 2019 | IN-ENV | $9,000 |
| GENON DICKERSON | NRG Energy | air pollution violation | 2019 | MD-ENV | $50,000 |
| Mississippi Power Company | Southern Company | environmental violation | 2019 | MS-ENV | $200,000 |
| Talen Energy | Talen Energy Corporation | environmental violation | 2019 | PA-ENV | $1,000,000 |
| Otter Trail Power Company | Otter Tail Corp. | environmental violation | 2019 | SD-ENV | $5,058 |
| Centerpoint Energy | CenterPoint Energy | environmental violation | 2019 | TX-RRC | $5,500 |
| Atmos Energy Corp. | Atmos Energy | environmental violation | 2019 | TX-RRC | $7,000 |
| Atmos Energy Corp. | Atmos Energy | environmental violation | 2019 | TX-RRC | $10,000 |
| Virginia Electric and Power Co. | Dominion Energy | environmental violation | 2019 | VA-ENV | $32,657 |
| Virginia Electric and Power Co. | Dominion Energy | environmental violation | 2019 | VA-ENV | $32,550 |
| Aqua Virginia, Inc. | Essential Utilities Inc. | environmental violation | 2019 | VA-ENV | $18,375 |
| Cedar Rapids And Iowa City Railway Company | Alliant Energy | railroad safety violation | 2019 | FRA | $18,000 |
| Southern California Edison | Edison International | utility safety violation | 2019 | private lawsuit-state | $360,000,000 |
| Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | consumer protection violation | 2019 | CA-PUC | $2,000,000 |
| Southern California Gas Company | Sempra Energy | consumer protection violation | 2019 | CA-PUC | $8,058,200 |
| Southern California Gas Company | Sempra Energy | utility safety violation | 2019 | CA-PUC | $3,300,000 |
| Just Energy Solutions, Inc. | Just Energy Group | utility service violation | 2019 | CA-PUC | $362,304 |
| Just Energy Solutions, Inc. | Just Energy Group | utility service violation | 2019 | CA-PUC | $46,587 |
| Just Energy Solutions, Inc. | Just Energy Group | utility service violation | 2019 | CA-PUC | $39,927 |
| Just Energy Solutions, Inc. | Just Energy Group | utility service violation | 2019 | CA-PUC | $33,000 |
| Just Energy Solutions, Inc. | Just Energy Group | utility service violation | 2019 | CA-PUC | $22,444 |
| Just Energy Solutions, Inc. | Just Energy Group | utility service violation | 2019 | CA-PUC | $19,980 |
| Just Energy Solutions, Inc. | Just Energy Group | utility service violation | 2019 | CA-PUC | $11,988 |
