PERI Greenhouse 100 Polluters State Summary For Connecticut

Overall

Summary for Connecticut	Value
Total 2022 CO2 equivalent emissions (millions of metric tons):	11.2
Percentage of national total:	0.4
Rank among US states (1=top):	41

Top 5 Polluter Companies in Connecticut

Company	CO2 equivalent emissions (mmt)	% of state total	Num. facilities
Vistra Energy	3.7	33.6	2
ArcLight Capital Partners	2.5	23.1	5
CPV Towantic Energy Center	1.7	15.9	1
Carlyle Group	1.0	9.1	1
Macquarie	0.4	3.4	2

Top 5 Sectors in Connecticut

Sector Name	CO2 equivalent emissions (mmt)	Num. facilities
Power Plants	9.2	15
Solid Waste Combustion	0.7	5
Universities	0.3	3
Natural Gas Transmission/Compression	0.2	4
Other	0.2	3

All facilities in Connecticut

Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by CO2 equivalent emissions (mt) descending.)
(Links on facility names lead to FLIGHT reports.)

Facility Name	Parent	CO2 equivalent emissions (mt)	Split *
Lake Road Generating Company	Vistra Energy	2,189,121
CPV Towantic Energy Center	CPV Towantic Energy Center	1,730,760
Milford Power Company LLC	Vistra Energy	1,468,473
Bridgeport Harbor Station	ArcLight Capital Partners	1,237,486
Bridgeport Energy	Carlyle Group	992,437
KLEEN ENERGY SYSTEMS POWER PLANT	ArcLight Capital Partners	913,465
Wheelabrator Bridgeport L.P.	Macquarie	292,494
Middletown	ArcLight Capital Partners	196,968
KIMBERLY-CLARK TISSUE MILL	Kimberly-Clark	145,775
SOUTHEASTERN CT RESOURCE RECOVERY FACILITY	EQT AB	110,666
Montville	ArcLight Capital Partners	106,602
YALE UNIVERSITY - SCHOOL OF MEDICINE	Yale Corp.	103,165
UNIVERSITY OF CONNECTICUT	State of Connecticut	100,636
YALE UNIVERSITY CENTRAL POWER PLANT	Yale Corp.	100,427
Southern Connecticut Gas Company	Iberdrola	98,606
Pfizer	Pfizer	95,706
Mid-Connecticut Resources Recovery Facility	Materials Innovation and Recycling Authority	95,110
Algonquin Power Windsor Locks, LLC	Algonquin Power & Utilities	94,906
RAND-WHITNEY CONTAINERBOARD LP	Kraft Group	92,285
MANCHESTER LANDFILL	Town of Manchester, CT	88,508
COVANTA BRISTOL, INC	EQT AB	80,050
Wheelabrator Lisbon Inc.	Macquarie	75,178
Pratt & Whitney, East Hartford	RTX Corporation	68,457
Cromwell	Enbridge	64,471
New Haven Harbor Station	ArcLight Capital Partners	61,057
SIKORSKY AIRCRAFT HEADQUARTERS	Lockheed Martin	56,493
IROQUOIS GAS TRANSMISSION SYSTEM, L.P. - BROOKFIELD COMPRESSOR STATION	IROQUOIS GAS TRANSMISSION SYSTEM LP	54,185
Oxford Station	Enbridge	52,342
Chaplin Station	Enbridge	49,345
Connecticut Natural Gas Company	Iberdrola	44,348
Wallingford Energy, LLC	LS Power	44,010
Yankee Gas Supply	EverSource Energy	43,090
FRITO-LAY	PepsiCo	42,756
Hartford Steam - Columbus Plant	DCO Energy	39,688
PRATT & WHITNEY MIDDLETOWN	RTX Corporation	32,408
Mohegan Tribe of Indians of Connecticut	MOHEGAN TRIBE OF INDIANS OF CONNECTICUT	31,082
Hamilton Sundstrand Corporation	RTX Corporation	29,277
Hartford Hospital Cogeneration Facility	DCO Energy	23,968	50%
Hartford Hospital Cogeneration Facility	South Jersey Industries	23,968	50%
Waterbury Generation	Hull Street Energy	23,596
Naval Submarine Base New London	U.S. Government	16,266
WINDSOR BLOOMFIELD LANDFILL	Town of Windsor, CT	6,159
Norwich	City of Norwich, CT	1,849
The United Illuminating Company	Iberdrola	0

For more information on the data, see the technical notes.
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.