| Pacific Gas and Electric Company | PG&E Corp. | utility safety violation | 2022 | CA-PUC | $100,000 |
| Green Plains Logistics | Green Plains Inc. | railroad safety violation | 2022 | FRA | $7,500 |
| Aqua Utilities, Inc. | Essential Utilities Inc. | environmental violation | 2022 | TX-ENV | $10,968 |
| BNI Coal, Ltd. | Allete | utility safety violation | 2022 | ND-PSC | $5,000 |
| CENTERPOINT | CenterPoint Energy | utility service violation | 2022 | TX-PUC | $210,000 |
| NRG Texas Power LLC | NRG Energy | utility service violation | 2022 | TX-PUC | $100,000 |
| Entergy | Entergy | utility service violation | 2022 | TX-PUC | $75,000 |
| Just Energy | Just Energy Group | utility service violation | 2022 | TX-PUC | $60,000 |
| Entergy | Entergy | utility service violation | 2022 | TX-PUC | $20,000 |
| Peoples Gas | WEC Energy Group | wage and hour violation | 2022 | IL-DOL | $6,008 |
| GREEN MOUNTAIN POWER CORPORATION | Energir | workplace safety or health violation | 2022 | OSHA | $14,531 |
| SUNRUN INSTALLATION SERVICES, INC. | Sunrun Inc. | workplace safety or health violation | 2022 | OSHA | $105,000 |
| SOUTHERN CALIFORNIA EDISON COMPANY | Edison International | workplace safety or health violation | 2022 | OSHA | $18,765 |
| PSEG | Public Service Enterprise | workplace safety or health violation | 2022 | OSHA | $11,396 |
| SUNRUN INSTALLATION SERVICES, INC. | Sunrun Inc. | workplace safety or health violation | 2022 | OSHA | $26,933 |
| THE UNITED ILLUMINATING COMPANY | Iberdrola | workplace safety or health violation | 2022 | OSHA | $8,701 |
| PACIFIC GAS AND ELECTRIC COMPANY | PG&E Corp. | workplace safety or health violation | 2022 | OSHA | $40,550 |
| MASSACHUSETTS ELECTRIC COMPANY | National Grid | workplace safety or health violation | 2022 | OSHA | $43,506 |
| SUNRUN, INC. | Sunrun Inc. | workplace safety or health violation | 2022 | OSHA | $28,340 |
| EVERSOURCE ENERGY SERVICE COMPANY | EverSource Energy | workplace safety or health violation | 2022 | OSHA | $20,078 |
| CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC | CenterPoint Energy | workplace safety or health violation | 2022 | OSHA | $6,526 |
| SUNRUN INSTALLATION SERVICES, INC. | Sunrun Inc. | workplace safety or health violation | 2022 | OSHA | $40,685 |
| BLACK HILLS ENERGY | Black Hills Corp. | workplace safety or health violation | 2022 | OSHA | $6,000 |
| LIBERTY UTILITIES (GRANITE STATE ELECTRIC) CORP. | Algonquin Power & Utilities | workplace safety or health violation | 2022 | OSHA | $12,325 |
| GREEN MOUNTAIN POWER CORPORATION | Energir | workplace safety or health violation | 2022 | OSHA | $6,216 |
| NSTAR ELECTRIC | EverSource Energy | workplace safety or health violation | 2022 | OSHA | $159,529 |
| NORTHERN STATES POWER CO DBA XCEL ENERGY | Xcel Energy | workplace safety or health violation | 2022 | OSHA | $5,670 |
| SOUTHERN CALIFORNIA EDISON COMPANY | Edison International | workplace safety or health violation | 2022 | OSHA | $10,800 |
| SOUTHERN CALIFORNIA EDISON | Edison International | workplace safety or health violation | 2022 | OSHA | $39,845 |
| SUNRUN INSTALLATION SERVICES INC. | Sunrun Inc. | workplace safety or health violation | 2022 | OSHA | $25,000 |
| MINNKOTA POWER COOPERATIVE, INC. | Minnkota Power Cooperative | workplace safety or health violation | 2022 | OSHA | $27,151 |
| SAN DIEGO GAS & ELECTRIC | Sempra Energy | workplace safety or health violation | 2022 | OSHA | $18,000 |
| NRG ENERGY INC. | NRG Energy | workplace safety or health violation | 2022 | OSHA | $18,975 |
| SUNRUN INSTALLATION SERVICES INC | Sunrun Inc. | workplace safety or health violation | 2022 | OSHA | $15,625 |
| MILLER PIPELINE | CenterPoint Energy | workplace safety or health violation | 2022 | OSHA | $8,288 |
| HAWAIIAN ELECTRIC COMPANY INC | Hawaiian Electric Industries | workplace safety or health violation | 2022 | OSHA | $31,250 |
| GREEN MOUNTAIN POWER CORPORATION | Energir | workplace safety or health violation | 2022 | OSHA | $10,151 |
| BOSTON GAS COMPANY | National Grid | workplace safety or health violation | 2022 | OSHA | $7,251 |
| AMERIGAS PROPANE, L.P. | UGI Corp. | workplace safety or health violation | 2022 | OSHA | $15,625 |
| New York State Electric and Gas Corporation | Iberdrola | environmental violation | 2022 | EPA | $92,740 |
| PSEG Power LLC | Public Service Enterprise | environmental violation | 2022 | EPA | $28,988 |
| WEST PENN POWER COMPANY | FirstEnergy | environmental violation | 2022 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $610,000 |
| LOUISVILLE GAS & ELECTRIC - MILL CREEK | PPL Corp. | environmental violation | 2022 | EPA | $1,250,000 |
| Interstate Power and Light Company d/b/a Alliant E | Alliant Energy | environmental violation | 2022 | EPA | $14,576 |
| Evergy Central Kansas, Inc. | Evergy Inc. | environmental violation | 2022 | EPA | $120,000 |
| Brett Womack | PG&E Corp. | environmental violation | 2022 | EPA | $42,000 |
| Prairie State Generating Company LLC | Prairie State Generating | workplace safety or health violation | 2022 | MSHA | $7,285 |
| Prairie State Generating Company LLC | Prairie State Generating | workplace safety or health violation | 2022 | MSHA | $8,095 |
| Prairie State Generating Company LLC | Prairie State Generating | workplace safety or health violation | 2022 | MSHA | $7,285 |
| Prairie State Generating Company LLC | Prairie State Generating | workplace safety or health violation | 2022 | MSHA | $13,816 |
| Prairie State Generating Company LLC | Prairie State Generating | workplace safety or health violation | 2022 | MSHA | $8,240 |
| Arizona Public Service Company | Pinnacle West Capital | consumer protection violation | 2021 | AZ-AG | $24,750,000 |
| PG&E | PG&E Corp. | environmental violation | 2021 | CA-SFCA | $160,600,000 |
| NRG Power Marketing, LLC | NRG Energy | energy market violation | 2021 | FERC | $85,000 |
| Algonquin Power Windsor Locks LLC | Algonquin Power & Utilities | energy market violation | 2021 | FERC | $2,119,073 |
| Duke Energy | Duke Energy | environmental violation | 2021 | NC-AG | $855,000,000 |
| NRG Residential Solar Solutions LLC | NRG Energy | consumer protection violation | 2021 | NJ-AG | $69,000 |
| Artesian Water Co Inc | Artesian Resources | motor vehicle safety violation | 2021 | FMCSA | $13,560 |
| Florida Power & Light Company | NextEra Energy | nuclear safety violation | 2021 | NRC | $150,000 |
| Pacific Gas and Electric Company | PG&E Corp. | environmental violation | 2021 | CA-WAT | $5,900,000 |
| Eversource | EverSource Energy | consumer protection violation | 2021 | CT-AG | $29,000,000 |
| Green Mountain Power Corporation | Energir | environmental violation | 2021 | EPA | $28,800 |
| AES Hawaii, LLC | AES Corp. | environmental violation | 2021 | EPA | $199,725 |
| Engie Services, Inc. | Engie | employment discrimination | 2021 | EEOC | $125,000 |
| Vectren Corp. | CenterPoint Energy | environmental violation | 2021 | IN-ENV | $23,000 |
| Con Edison of New York, Inc. | Consolidated Edison | consumer protection violation | 2021 | NY-AG | $554,500 |
| Central Hudson Gas & Electric Corp. | Fortis | consumer protection violation | 2021 | NY-DFS | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,500,000 |
| FirstEnergy Corp. | FirstEnergy | kickbacks and bribery | 2021 | USAO | $230,000,000 |
| Virginia Electric and Power Co. | Dominion Energy | environmental violation | 2021 | VA-ENV | $50,700 |
| CenterPoint Energy Resources Corp. | CenterPoint Energy | consumer protection violation | 2021 | AR-AG | $10,400,000 |
| Louisville Gas & Electric Company | PPL Corp. | environmental violation | 2021 | EPA | $750,000 |
| West Virginia American Water Company | American Water Works | motor vehicle safety violation | 2021 | FMCSA | $7,540 |
| GenOn MD Ash Management, LLC | NRG Energy | environmental violation | 2021 | MD-ENV | $25,750 |
| New Jersey Natural Gas | New Jersey Resources | environmental violation | 2021 | NJ-ENV | $70,625 |
| National Grid USA | National Grid | False Claims Act and related | 2021 | NY-AG | $6,000,000 |
| Entergy Operations, Inc. | Entergy | nuclear safety violation | 2021 | NRC | $150,000 |
| Dominion Energy South Carolina Investment Recovery | Dominion Energy | environmental violation | 2021 | SC-ENV | $5,250 |
| Virginia Electric and Power Co. | Dominion Energy | environmental violation | 2021 | VA-ENV | $14,075 |
| Southern California Edison Co. | Edison International | utility safety violation | 2021 | CA-PUC | $550,000,000 |
| Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2021 | CA-PUC | $125,000,000 |
| Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2021 | CA-PUC | $2,500,000 |
| Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2021 | CA-PUC | $5,000,000 |
| EDF Industrial Power Services | EDF-Electricite de France | utility administrative violation | 2021 | CA-PUC | $92,974 |
| Southern California Gas Company | Sempra Energy | environmental violation | 2021 | CA-SCAQMD | $5,000 |
| The United Illuminating Company | Iberdrola | utility service violation | 2021 | CT-PURA | $2,141,470 |
| The Southern Connecticut Gas Company | Iberdrola | utility safety violation | 2021 | CT-PURA | $25,000 |
| Georgia Power Company | Southern Company | environmental violation | 2021 | GA-ENV | $14,400 |
| Georgia Power Company | Southern Company | environmental violation | 2021 | GA-ENV | $54,250 |
| Southern Indiana Gas and Electric Co. | CenterPoint Energy | utility safety violation | 2021 | IN-URC | $50,000 |
| Indiana Gas Company, Inc. - Vectren | CenterPoint Energy | utility safety violation | 2021 | IN-URC | $50,000 |
| Indiana Gas Company, Inc. - Vectren | CenterPoint Energy | utility safety violation | 2021 | IN-URC | $894,000 |
| Northern Indiana Public Service Co - Gas | NiSource | utility safety violation | 2021 | IN-URC | $1,138,000 |
| Indiana Gas Company, Inc. d/b/a CenterPoint Energy Indiana North | CenterPoint Energy | utility safety violation | 2021 | IN-URC | $150,000 |
| Baltimore Gas and Electric Company | Exelon | utility safety violation | 2021 | MD-PSC | $437,294 |
| Unitil | Unitil Corporation | utility safety violation | 2021 | ME-PUC | $5,000 |
| Unitil ME/NH Gas Operations | Unitil Corporation | utility safety violation | 2021 | ME-PUC | $5,000 |
| Central Maine Power Company | Iberdrola | utility safety violation | 2021 | ME-PUC | $5,000 |
| Central Maine Power Company | Iberdrola | utility safety violation | 2021 | ME-PUC | $7,500 |
| Consumers Energy Company | CMS Energy | utility safety violation | 2021 | MI-PSC | $5,000 |
| Consumers Energy Company | CMS Energy | utility safety violation | 2021 | MI-PSC | $5,000 |
| Consumers Energy Company | CMS Energy | utility safety violation | 2021 | MI-PSC | $5,000 |
