Central Maine Power Company | Iberdrola | utility safety violation | 2014 | ME-PUC | $9,500 |
Central Maine Power Company | Iberdrola | utility safety violation | 2014 | ME-PUC | $11,000 |
Central Maine Power Company | Iberdrola | utility safety violation | 2014 | ME-PUC | $8,000 |
Central Maine Power Company | Iberdrola | utility safety violation | 2013 | ME-PUC | $6,000 |
Northern Utilities, Inc. D/B/A Unitil | Unitil Corporation | utility safety violation | 2013 | ME-PUC | $14,000 |
Maine Natural Gas Corporation | Iberdrola | utility safety violation | 2013 | ME-PUC | $50,000 |
Central Maine Power Company | Iberdrola | utility safety violation | 2013 | ME-PUC | $7,500 |
Central Maine Power Company | Iberdrola | utility safety violation | 2013 | ME-PUC | $7,500 |
Central Maine Power Company | Iberdrola | utility safety violation | 2013 | ME-PUC | $5,000 |
Unitil | Unitil Corporation | utility safety violation | 2013 | ME-PUC | $5,000 |
Maine Natural Gas, LLC | Iberdrola | utility safety violation | 2013 | ME-PUC | $50,000 |
Central Maine Power Company | Iberdrola | utility safety violation | 2011 | ME-PUC | $6,000 |
Central Maine Power Company | Iberdrola | utility safety violation | 2011 | ME-PUC | $5,000 |
Central Maine Power Company | Iberdrola | utility safety violation | 2011 | ME-PUC | $8,500 |
Central Maine Power Company | Iberdrola | utility safety violation | 2011 | ME-PUC | $11,500 |
Central Maine Power Company | Iberdrola | utility safety violation | 2011 | ME-PUC | $5,000 |
Central Maine Power Company | Iberdrola | utility safety violation | 2010 | ME-PUC | $9,000 |
Central Maine Power Company | Iberdrola | utility service violation | 2010 | ME-PUC | $4,000,000 |
Northern Utilities | Unitil Corporation | utility safety violation | 2008 | ME-PUC | $2,000,000 |
FPL Energy Wyman LLC | NextEra Energy | air pollution violation | 2012 | ME-ENV | $25,825 |
Central Maine Power Company | Iberdrola | hazardous waste violation | 2000 | ME-ENV | $35,000 |
Baltimore Gas and Electric Company | Exelon | utility safety violation | 2021 | MD-PSC | $437,294 |
Washington Gas Light Company | AltaGas | utility safety violation | 2020 | MD-PSC | $750,000 |
Baltimore Gas and Electric Company | Exelon | utility service violation | 2019 | MD-PSC | $210,000 |
Potomac Edison Company | FirstEnergy | consumer protection violation | 2017 | MD-PSC | $25,000 |
Potomac Electric Power Company | Exelon | utility service violation | 2011 | MD-PSC | $1,000,000 |
WASHINGTON GAS LIGHT COMPANY | AltaGas | utility safety violation | 2002 | MD-PSC | $5,000 |
Washington Gas | AltaGas | utility service violation | 2022 | MD-PSC | $1,147,600 |
GenOn Chalk Point | NRG Energy | air pollution violation | 2020 | MD-ENV | $75,000 |
GENON DICKERSON | NRG Energy | air pollution violation | 2019 | MD-ENV | $50,000 |
NRG Energy, Inc. | NRG Energy | water pollution violation | 2017 | MD-ENV | $50,000 |
Pepco Holdings | Exelon | environmental violation | 2016 | MD-ENV | $45,000 |
ALLEGHENY ENERGY | FirstEnergy | air pollution violation | 2014 | MD-ENV | $65,000 |
AES WARRIOR RUN | AES Corp. | air pollution violation | 2014 | MD-ENV | $50,000 |
NRG CHALK POINT | NRG Energy | air pollution violation | 2014 | MD-ENV | $65,000 |
Potomac Edison Company | FirstEnergy | environmental violation | 2014 | MD-ENV | $5,000 |
Delmarva Power and Light Company | Exelon | environmental violation | 2013 | MD-ENV | $12,000 |
GenOn MD Ash Management, LLC | NRG Energy | environmental violation | 2012 | MD-ENV | $300,000 |
Allegheny Energy Company | FirstEnergy | air pollution violation | 2012 | MD-ENV | $35,000 |
GENON-CHALK POINT | NRG Energy | air pollution violation | 2011 | MD-ENV | $28,000 |
GENON-DICKERSON | NRG Energy | air pollution violation | 2011 | MD-ENV | $52,500 |
Allegheny Energy | FirstEnergy | air pollution violation | 2011 | MD-ENV | $30,000 |
MIRANT MID-ATLANTIC | NRG Energy | air pollution violation | 2010 | MD-ENV | $54,000 |
MIRANT MID-ATLANTIC | NRG Energy | air pollution violation | 2010 | MD-ENV | $91,000 |
MIRANT MID-ATLANTIC | NRG Energy | air pollution violation | 2010 | MD-ENV | $134,000 |
CONSTELLATION POWER-PERRYMAN | Constellation Energy Corporation | air pollution violation | 2008 | MD-ENV | $19,000 |
Constellation Power Source Generation, Inc. and BBSS, Inc. | Constellation Energy Corporation | water pollution violation | 2007 | MD-ENV | $1,000,000 |
CONSTELLATION POWER | Constellation Energy Corporation | air pollution violation | 2007 | MD-ENV | $100,000 |
ALLEGHENY ENERGY | FirstEnergy | air pollution violation | 2006 | MD-ENV | $20,000 |
CALVERT CLIFFS NUCLEAR POWER | Constellation Energy Corporation | air pollution violation | 2005 | MD-ENV | $7,500 |
PEPCO | Exelon | environmental violation | 2002 | MD-ENV | $950,000 |
GenOn Chalk Point and Dickerson Generating Stations | NRG Energy | water pollution violation | 2020 | MD-ENV | $75,500 |
GenOn MD Ash Management, LLC | NRG Energy | environmental violation | 2021 | MD-ENV | $25,750 |
NRG Chalk Point LLC | NRG Energy | environmental violation | 2016 | MD-AG | $1,000,000 |
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 |
KEYSPAN ENERGY DELIVERY NEW ENGLAND | National Grid | environmental violation | 2006 | MA-ENV | $12,560 |
KEYSPAN ENERGY DELIVERY NEW ENGLAND | National Grid | environmental violation | 2005 | MA-ENV | $15,000 |
FITCHBURG GAS & ELECTRIC | Unitil Corporation | environmental violation | 2004 | MA-ENV | $6,000 |
NSTAR Gas Company d/b/a Eversource Energy | EverSource Energy | utility safety violation | 2020 | MA-DPU | $10,000 |
Columbia Gas of Massachusetts | EverSource Energy | utility safety violation | 2020 | MA-DPU | $56,000,000 |
NSTAR Gas Company d/b/a Eversource Energy | EverSource Energy | utility safety violation | 2020 | MA-DPU | $50,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $75,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $50,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $75,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $75,000 |
Boston Gas Company and Colonial Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $1,000,000 |
Boston Gas Company and Colonial Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $1,000,000 |
Fitchburg Gas and Electric Light Department d/b/a Until | Unitil Corporation | utility safety violation | 2020 | MA-DPU | $30,000 |
Bay State Gas Company d/b/a Columbia Gas of Massachusetts | EverSource Energy | utility safety violation | 2020 | MA-DPU | $50,000 |
Bay State Gas Company d/b/a Columbia Gas of Massachusetts | EverSource Energy | utility safety violation | 2020 | MA-DPU | $50,000 |
Bay State Gas Company d/b/a Columbia Gas of Massachusetts | EverSource Energy | utility safety violation | 2020 | MA-DPU | $300,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $50,000 |
The Berkshire Gas Company | Iberdrola | utility safety violation | 2020 | MA-DPU | $200,000 |
Liberty Utilities | Algonquin Power & Utilities | utility safety violation | 2020 | MA-DPU | $50,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $700,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $200,000 |
Boston Gas Company and Colonial Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $75,000 |
Bay State Gas Company d/b/a Columbia Gas | EverSource Energy | utility safety violation | 2020 | MA-DPU | $75,000 |
Bay State Gas Company d/b/a Columbia Gas | EverSource Energy | utility safety violation | 2020 | MA-DPU | $10,000 |
NSTAR Gas Company d/b/a Eversource Energy | EverSource Energy | utility safety violation | 2020 | MA-DPU | $20,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $50,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2019 | MA-DPU | $75,000 |
Bay State Gas Company d/b/a Columbia Gas | EverSource Energy | utility safety violation | 2019 | MA-DPU | $75,000 |
National Grid | National Grid | utility service violation | 2019 | MA-DPU | $750,000 |
National Grid | National Grid | utility safety violation | 2016 | MA-DPU | $1,250,000 |
National Grid | National Grid | utility service violation | 2012 | MA-DPU | $18,725,000 |
NSTAR | EverSource Energy | utility service violation | 2012 | MA-DPU | $4,075,000 |
Western Massachusetts Electric Company | EverSource Energy | utility service violation | 2012 | MA-DPU | $2,000,000 |
Bay State Gas Company dba Columbia Gas of Massachusetts | EverSource Energy | consumer protection violation | 2013 | MA-AG | $8,900,000 |
Berkshire Gas Co. | Iberdrola | consumer protection violation | 2008 | MA-AG | $1,300,000 |
Berkshire Power Co. | Tenaska | air pollution violation | 2016 | MA-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $3,500,000 |
Boston Edison Co. | EverSource Energy | PCB violation | 2006 | MA-AG | $8,600,000 |
Eversource Energy Service Co. | EverSource Energy | wage and hour violation | 2019 | MA-AG | $250,000 |
Just Energy Group Inc. | Just Energy Group | consumer protection violation | 2015 | MA-AG | $4,000,000 |
Narragansett Electric Co. | PPL Corp. | environmental violation | 2006 | MA-AG | $5,000,000 |
National Grid | National Grid | consumer protection violation | 2018 | MA-AG | $7,000,000 |
National Grid | National Grid | consumer protection violation | 2016 | MA-AG | $1,500,000 |
National Grid | National Grid | wage and hour violation | 2013 | MA-AG | $2,000,000 |
National Grid | National Grid | wage and hour violation | 2013 | MA-AG | $270,000 |
National Grid | National Grid | consumer protection violation | 2011 | MA-AG | $1,200,000 |